Is capitalone.com safe?

Very Likely Safe

No major red flags found. This looks like a legitimate, established website.

Checked Nov 13, 2026

100

Trust score

Why: Main reasons: domain registered 32+ years ago; not flagged by Google Safe Browsing; no impersonation patterns detected. Minor issues: missing Content Security Policy; large response served uncompressed.

Identity & Age100/100

Impersonation Risk100/100

Red Flags100/100

Transparency100/100

Security100/100

Email100/100

Positive highlights

Domain registered 32+ years agoLong-established domains are far less likely to be disposable scams.
Not flagged by Google Safe BrowsingNo malware, phishing, or unwanted-software match in Google's live threat database.
HTTPS is enforcedAll redirects stayed on HTTPS. Traffic is encrypted end-to-end.
Site responded with 200Final URL: https://www.capitalone.com/. Response time 292ms.
HTTPS works with a valid certificateA secure connection was made on port 443. Certificate log details were unavailable at scan time.
No impersonation patterns detectedDomain doesn't look like a typosquat, doesn't embed a well-known brand, and uses ASCII characters.
Not listed on URLhaus malware blocklist
Fast response (292ms)
Not present in PhishStats phishing feed
HSTS is setTells browsers to only use HTTPS for this domain.

Negative highlights

Missing Content Security PolicyRestricts which scripts and resources the page can load.
Large response served uncompressedEnable gzip or brotli at the edge to cut transfer size dramatically.

Note: 440+ URLs indexed. A large sitemap suggests an established, content-rich site.

Note: Registered via GoDaddy Corporate Domains, LLC.

Note: 5 technologies detected. Angular, Svelte, Tailwind CSS, Google Analytics, Cloudflare

Key facts about capitalone.com

Website: capitalone.com
Popularity: Not checked
Domain created: Mar 13, 1995 (31.7 years old)
Domain expires: Mar 14, 2027
Registrar: GoDaddy Corporate Domains, LLC
Owner details: Public in WHOIS
IP address: 184.31.10.229
Hosting / CDN: Cloudflare
SSL certificate: HTTPS works (certificate details unavailable)
Email security: SPF ✓ · DMARC ✓ (reject)
Threat blocklists: Not listed (clean)
Technology: Angular, Svelte, Tailwind CSS, Google Analytics, Cloudflare

Summary

100/100 — trusted. Long-established domain (31.7 years old), clean threat reputation, no impersonation patterns.

No malware/phishing on feedsGood reputationHTTPS enabled

Full technical report

Domain Information

Registration timeline, age calculation, registrar details, and ICANN status.

Verified

Registrar Name: GoDaddy Corporate Domains, LLC
Creation Date: March 13, 1995 (31.7 years ago)
Last Updated: May 18, 2026
Registry Expiry Date: March 14, 2027
WHOIS Privacy Protection: Publicly Visible
Domain Status Codes: client transfer prohibited

ICANN Status Badges

client transfer prohibited

Open in standalone WHOIS / RDAP Lookup tool →

Domain registered 32+ years ago

Long-established domains are far less likely to be disposable scams.

+15

Registered via GoDaddy Corporate Domains, LLC

Owner information disclosed

The domain publishes registrant contact info — a small positive transparency signal.

HTTP Headers & Security

Full HTTP response headers, HSTS, Content Security Policy (CSP), and security baselines.

Good

Security Header Baseline

Strict-Transport-SecurityMissing

Content-Security-PolicyMissing

X-Frame-Options Present

X-Content-Type-Options Present

Referrer-PolicyMissing

Permissions-PolicyMissing

Recommended Missing Headers

missing: Content Security Policymissing: Permissions Policy

All Response Headers (24)

cache-control: max-age=0, no-cache
cf-cache-status: DYNAMIC
cf-ray: a59ede2cea68b86e-CMH
connection: close
content-type: text/html
date: Fri, 13 Nov 2026 15:39:12 GMT
etag: W/"81bd94c053d58109d9df9b33dc346301"
expires: Fri, 13 Nov 2026 15:39:12 GMT
last-modified: Tue, 10 Nov 2026 00:02:30 GMT
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
set-cookie: TLTSID=9EC9B359CD33ADA91BAC6F926583E84C; expires=Fri, 13-Nov-2026 17:39:12 GMT; path=/; domain=.capitalone.com; secure
strict-transport-security: max-age=31536000
transfer-encoding: chunked
vary: Accept-Encoding
x-amz-cf-id: WiOurvWgFq-LhX36VSwZnniQpDpvXrjGgKLikMkCGZlYS6GsmdTZJQ==
x-amz-cf-pop: ORD56-P16
x-amz-expiration: expiry-date="Mon, 10 Nov 2031 00:00:00 GMT", rule-id="S3Data:Prune www-capitalone-com"
x-amz-replication-status: COMPLETED
x-amz-server-side-encryption: AES256
x-amz-version-id: Ilh7FjXAUse35yPjgdFI4TQqI9VHzl41
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN

Inspect all headers in HTTP Header Checker tool →

HSTS is set

Tells browsers to only use HTTPS for this domain.

Missing Content Security Policy

Restricts which scripts and resources the page can load.

-4

X-Frame-Options is set

Prevents clickjacking by disallowing framing.

X-Content-Type-Options is set

Blocks MIME-sniffing browser attacks.

Referrer Policy is set

Controls what referrer information is sent with requests.

Missing Permissions Policy

Restricts access to powerful browser features (camera, mic, etc.).

-2

DNS Records

Encrypted DoH resolution: A, AAAA, MX mail servers, authoritative NS, and TXT verification.

Resolved

IPv4 Addresses (A): 184.31.10.229, 23.1.106.229
IPv6 Addresses (AAAA): None
Mail Servers (MX): mx0b-001b4103.pphosted.com (Priority: 10), mx0a-001b4103.pphosted.com (Priority: 10)
Authoritative Nameservers (NS): a4-67.akam.net, ns4.capitalone.com, a28-65.akam.net, ns6.capitalone.com, ns5.capitalone.com, ns1.capitalone.com, a7-64.akam.net, a1-219.akam.net, a18-66.akam.net, a3-64.akam.net, ns3.capitalone.com
TXT Records Found: 49 TXT verification records

A Records (IPv4)

184.31.10.22923.1.106.229

TXT Verification Records

amazonses:mY3FcLIH42XJ7UOd016zj7E70aLJC0ToxSeHDbu4ED0=

amazonses:uJrZozWQS7qSfEZUjfvlmcU2Jlo1LfnMgqyPdYWk8/8=

amazonses:UpuWLV01aTL/yDaCHF86ALK1tUfPNwo/Nu0qyS6WOzE=

amazonses:ORKcsHfxtFcFR/gJ2YJQIS841UJBiakXr0snvfrAYWo=

docusign=48e9743e-ef83-41ea-9100-56a81814aa66

docusign=0dffa9c5-5f4c-42f0-afd8-463ce2851e10

facebook-domain-verification=pk28hvpx4v9mcv6phz3hfxp3l29k49

v=spf1 ip4:148.163.151.254 ip4:148.163.155.198 ip4:148.163.137.70 ip4:148.163.133.70 ip4:205.220.175.235 ip4:205.220.163.236 ip4:27.126.144.0/21 ip4:64.106.247.198 ip4:66.70.7.91 ip4:68.233.76.14 ip4:97.107.118.192/26 ip4:63.150.74.35" " include:gspf.capitalone.com include:gspf2.capitalone.com include:spf1.capitalone.com include:spf2.capitalone.com include:mir.capitalone.com include:sf.capitalone.com include:sf2.capitalone.com ~all

stripe-verification=c6003f2a2b0c44da187648efba686d84bc7fbfee9f84065195bcd25396aafc03

segment-site-verification=THWKmZp6L0bp54HUOVfLhVarEPLRuX3q

segment-site-verification=SHqskCNjgX8qHrWypqBhrlyIlKIiPhza

ACC9-DB58-B121-531B-7E95-1693-BF3A-D6C2

atlassian-domain-verification=TwuRaqiosb1Y9Ll0Cf7jukVj26/ef5EPFYZ7aWsKPI123UKbgpwLzw4pcCoUw/xl

pardot_53662_*=2baf8e151317092fab009d39b9b3b54115ebf8574aa28190acc5e323f46a35c7

pardot_53662_*=f371ef6a50eab6557e5541869ff75db4d3fbb21996ec9943f5bbe5486fdc40c6

pardot53662=a2dda57f79459c8b8efe6549f7b0d96a7669972974aa4ffeebe0c59027fc24df

canva-site-verification=JesR4hQDXmNwA7gRLQzl2Q

infoblox-domain-mastery=e0303a57595fc4373283b4b97b2c596f44690f1c66ae28ee7724c76c3bbc58594d

stripe-verification=9b5b31bd117e75d878ab5443a34936195b05670b7e90c77246a83074c1b3026d

google-site-verification=iSsTYPv40ZRdJhkCoq2toyNLuSpMZGA5umM5jIj4Mmk

google-site-verification=P3N7ieLoS9zskt3PidMZAon2POiYEPnDkRKpARONHYY

apple-domain-verification=oLe1vMbY1Cyn2KMRftMwXz4St8SmApvmfhvLwbY00zQ

workplace-domain-verification=p46pRtnSKxrhYjtHrLFIZduNBwPygQ

jamf-site-verification=8Zniy47FXAdhS9gUM5Hf2g

stripe-verification=F5A938CA9C7E3D6521BABC2251AE47A691A61EDCA2A8A200E70E62AEA21871F0

jamf-site-verification=8qYsktMBx_h3qY4UtlEnXQ

ibmid=2ab0b014-4530-4a96-a1ff-9b8b63cb11dd

atlassian-domain-verification=HfdEZ7cow9CpMjhORKKEUM2ChbCStdf4cyEdnEkqXYMtmIjaAa2aqoYZBjNu116V

apple-domain-verification=xsRjjZ8PTLeXP0sUn8b7BkdJoFXq61nUWTPPbtSjUhE

anthropic-domain-verification-52vjdc=NhgoIhuustIAXKIMipZg0nBwv

a84c0abf54bb66b5b1465ccae1121e4cb0734c615e47d7ac39a58fc4a508bffc

8e3507bcef709bb8ebfa5ca723394926177d18725fb70c0007c3fa11e9bf71c6

4048143693b225eb16001e3631e3045f98adc3b3d23f4b7f1977f3c16018f65f

hpe-greenlake-domain-verification=3576434e354b5044686b6c4477556579332d3671336b7a50317a6a4354386e77

level-domain-verification-s5jkqs=eKbPIGL3GCOzCYOTSKcnr5Bo7

level-domain-verification-mv5eg1=aoBEm7SuTW8jwi3XyxnsYbRCr

bettercomp-verify=5cea39aa03ae1b3fa8dba8972eb265fb0fba6d713fe472c0854692a2f673e59d

apple-domain-verification=9CSKKYb9IFAUlSLx

wiz-domain-verification=dd2805cb4d03a40dc7190d0f73105c24fee7d09c441779d33079eed37c5a45e8

wiz-domain-verification=325742382b2ee2eadb6dca31a9f12f50f690b22b77b416e82fad7c7f7dc09864

wiz-domain-verification=a4a0da91c30e132b852fa6289035c060d591514e422071af29c22c75b6fd1a74

wiz-domain-verification=602c55903848d0ee647ace2f356d5d0f4e2f15000e933fb63ca56fe3b8bc1e44

wiz-domain-verification=8c9b8d8e8d508cc7a67084cb8979e5f6ad20208781a7c4a0ec11219f0d247cf9

smartsheet-site-validation=o4_ykJWEyiy4h80U5GDszAaYeo_G42ZA

adobe-idp-site-verification=f22e41ed-57c5-40d9-b7f5-f4099358d4a9

MS=ms30245000

9MNsmf2eDkvemSwZwEBKS/Bg9zZ9L0Olk+lJunc9vnj+jjpwOpobyWoztU2CLq1D8BUdOmbu/dFqpaxdS5uT1Q==

amazonses:aKxiQO0wyueJFAc2rDWOyXbFtjp6YtNF6k0ZOSLgefs=

amazonses:7LynuQu4sbpvXHeCKvHp9Xu71Pp96GrgMItzeFcnXjw=

Run live DNS resolution in DNS Lookup tool →

2 address record(s) resolved

11 authoritative nameservers

WHOIS & Identity Lookup

Domain ownership status, registry lifecycle, nameservers, and privacy redaction.

Found

Registrable Domain: capitalone.com
Registrar Organization: GoDaddy Corporate Domains, LLC
WHOIS Privacy Status: Public Registration Data
Registry Status Codes: client transfer prohibited
Delegated Authoritative Nameservers: a1-219.akam.net, a18-66.akam.net, a28-65.akam.net, a3-64.akam.net, a4-67.akam.net, ns1.capitalone.com, ns3.capitalone.com, ns4.capitalone.com, ns5.capitalone.com, ns6.capitalone.com
Registration Lifecycle: Registered: 1995 → Expires: 2027

Nameservers (NS)

a1-219.akam.neta18-66.akam.neta28-65.akam.neta3-64.akam.neta4-67.akam.netns1.capitalone.comns3.capitalone.comns4.capitalone.comns5.capitalone.comns6.capitalone.com

Run dedicated WHOIS query for capitalone.com →

Domain registered 32+ years ago

Long-established domains are far less likely to be disposable scams.

+15

Registered via GoDaddy Corporate Domains, LLC

Owner information disclosed

The domain publishes registrant contact info — a small positive transparency signal.

Email Security & Deliverability

SPF record validation, DMARC policy enforcement, DKIM selectors, and MX reputation.

Protected

SPF Record: v=spf1 ip4:148.163.151.254 ip4:148.163.155.198 ip4:148.163.137.70 ip4:148.163.133.70 ip4:205.220.175.235 ip4:205.220.163.236 ip4:27.126.144.0/21 ip4:64.106.247.198 ip4:66.70.7.91 ip4:68.233.76.14 ip4:97.107.118.192/26 ip4:63.150.74.35" " include:gspf.capitalone.com include:gspf2.capitalone.com include:spf1.capitalone.com include:spf2.capitalone.com include:mir.capitalone.com include:sf.capitalone.com include:sf2.capitalone.com ~all
DMARC Policy Mode: Policy: REJECT
DMARC Raw Record: v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:capital-one@rua.agari.com; ruf=mailto:capital-one@ruf.agari.com
DKIM Selectors Detected: s1, s2

Email Protection Summary: This domain has strong email authentication configured to prevent spammers from sending emails impersonating this brand.

Test email deliverability in Email Reputation tool →

SPF record published

DMARC published (reject)

DKIM configured (s1, s2)

Threat Intelligence & Blocklists

Multi-source malware feeds (URLhaus), phishing checks (PhishStats, Safe Browsing), and typosquats.

Clean

URLhaus Malware

Clean / Not Listed

PhishStats Feed

Clean / Not Listed

Google Safe Browsing

Clean / Verified

Root Domain Label: capitalone
Top-Level Domain (TLD): .com (Standard TLD)
Punycode Obfuscation: No (Standard ASCII)
Homoglyph / Lookalike Script: No mixed scripts
Brand Match Analysis: No recognized brand impersonation
Typosquatting Risk: Clean

No impersonation patterns detected

Domain doesn't look like a typosquat, doesn't embed a well-known brand, and uses ASCII characters.

Technology Stack & Metadata

Detected CMS, JavaScript frameworks, analytics tags, CDN providers, and page metadata.

Detected

Detected Technologies by Category

AngularSvelte

css

Tailwind CSS

analytics

Google Analytics

cdn

Cloudflare

Page Metadata & Fingerprint

HTML Title: Capital One | Credit Cards, Checking, Savings & Auto Loans
Meta Description: Learn how banking with Capital One can help you meet your financial goals.
Document Language: en
Character Encoding: utf-8
Viewport Setting: width=device-width, initial-scale=1
Generator Software: —

Fingerprint tech stack in Technology Detector tool →

5 technologies detected

Angular, Svelte, Tailwind CSS, Google Analytics, Cloudflare

Mobile viewport configured

Page Performance & Compression

Server response time, content payload size, Brotli/Gzip compression, and caching rules.

292ms

Items to Fix & Optimize

Text compression (Brotli/Gzip)

MUCH NEEDEDEnable on server or CDN

Modern image formats (WebP/AVIF/SVG)

OPTIONALConvert heavy images to WebP/AVIF

Protocol

HTTP/2

Binary framing, multiplexed

Compression

NONE

No compression detected

Optimization Signals (From Detectable Headers & Assets)

Image Formats

Legacy / Unchecked

Transfer

Uncompressed

Transport

HTTP/2

These are server-side signals. Actual Core Web Vitals (LCP, INP, CLS) require real-user measurement via PageSpeed Insights.

Detected Asset & Image Formats

WebPAVIFSVGJPEGPNG

HTTP Response Time: 292 ms
Payload Body Size: 820.2 KB
Compression Status: Uncompressed
Cache Directives: max-age=0, no-cache

Large response served uncompressed

Enable gzip or brotli at the edge to cut transfer size dramatically.

-3

Response is cache-friendly

max-age=0, no-cache

AI Content Safety & Red Flags

High-pressure language, payment gateway safety, disposable domain analysis, and deceptive tactics.

Safe

AI Content Evaluation

100/100 — trusted. Long-established domain (31.7 years old), clean threat reputation, no impersonation patterns. Main reasons: domain registered 32+ years ago; not flagged by Google Safe Browsing; no impersonation patterns detected. Minor issues: missing Content Security Policy; large response served uncompressed.

Payment Red Flags: None (No suspicious payment requests)
High-Pressure Language: None (No artificial urgency detected)
Disposable Domain Risk: No (Established infrastructure)
Text Scanned Depth: 70,697 characters verified

No scam-correlated language found on the home page

No crypto-only / gift-card / wire-only payment demands, and no obvious urgency tactics.

Server & Hosting Infrastructure

Primary IP address, web server software, CDN edge network, and redirect hop chain.

cloudflare

Primary Web Server: cloudflare
CDN / Cloud Provider: Cloudflare
Primary IP Address: 184.31.10.229
HTTP Status Code: 200 OK
Final Landing Destination: https://www.capitalone.com/
Redirect Hop Count: 1 hop

Redirect Hop Chain

1.https://capitalone.com/ → https://www.capitalone.com/

Lookup IP & ASN in IP Lookup tool →Trace redirects in URL Expander tool →

Site responded with 200

Final URL: https://www.capitalone.com/. Response time 292ms.

HTTPS is enforced

All redirects stayed on HTTPS. Traffic is encrypted end-to-end.

+10

Fast response (292ms)

Served through Cloudflare

Sites behind a major CDN benefit from DDoS protection and edge caching.

SSL / TLS Certificate

Active Certificate Authority, Common Name, validity period, expiration countdown, and SANs.

Secure

Certificate Authority (Issuer): Not available (certificate logs did not respond)
Subject Common Name (CN): —
Validity Period: Not available
Subject Alternative Names (SANs): 1 domain protected
Certificates Logged (CT): Verified in live TLS

Subject Alternative Names (Sample)

capitalone.com

Check certificate history in SSL Checker tool →

HTTPS works with a valid certificate

A secure connection was made on port 443. Certificate log details were unavailable at scan time.

Content & Transparency Policies

Linked privacy policy, terms of service, about page, social channels, and published contacts.

Verified

Key Legal & Transparency Pages

privacy PageFound

terms PageFound

contact PageFound

about PageFound

refund PageNot linked

shipping PageNot linked

cookies PageNot linked

Verified Social Channels

twitter facebook instagram linkedin github tiktok

Published Phone Numbers: 613075732, 461457245, 458554504, 1759058435, 068331313, 2026-11-09

Contact page linked from home page

About page linked from home page

No refund/return policy found

Reputable sites usually publish a refund/return policy.

-3

No cookie policy found

Reputable sites usually publish a cookie policy.

-2

6 social profile(s) linked

twitter, facebook, instagram, linkedin, github, tiktok

Phone number published

Physical address published

1680 Capital One Drive

Robots.txt & Sitemap Discoverability

Search engine crawler directives, indexability, and declared XML sitemaps.

Present

Robots.txt Directives: Present & Configured
Sitemaps Declared: https://www.capitalone.com/sitemap.xml
Disallow Rules Count: 60 rules

View Raw robots.txt

User-agent: Bingbot
User-agent: msnbot
Disallow: /assets/bank/media/beneficiary-form.pdf
Disallow: /cars/docs/fax-cover-sheet.pdf
Disallow: /landing?*
Disallow: /landing?PFFSRCID*
Disallow: /not-supported.html
Disallow: /maintenance-catchall.html
Disallow: /error
Disallow: /search/?

User-agent: DuckDuckBot
Disallow: /assets/bank/media/beneficiary-form.pdf
Disallow: /cars/docs/fax-cover-sheet.pdf
Disallow: /landing?*
Disallow: /landing?PFFSRCID*
Disallow: /not-supported.html
Disallow: /maintenance-catchall.html
Disallow: /error
Disallow: /search/?

User-agent: Mediapartners-Google
User-agent: Adsbot-Google
User-agent: Googlebot
User-agent: Googlebot-Mobile
User-agent: Googlebot-Image
Disallow: /assets/bank/media/beneficiary-form.pdf
Disallow: /cars/docs/fax-cover-sheet.pdf
Disallow: /landing?*
Disallow: /landing?PFFSRCID*
Disallow: /not-supported.html
Disallow: /maintenance-catchall.html
Disallow: /error
Disallow: /search/?

User-agent: ia_archiver
Disallow: /assets/bank/media/beneficiary-form.pdf
Disallow: /cars/docs/fax-cover-sheet.pdf
Disallow: /landing?*
Disallow: /landing?PFFSRCID*
Disallow: /not-supported.html
Disallow: /maintenance-catchall.html
Disallow: /error
Disallow: /search/?

User-agent: SpeedySpider
Disallow: /assets/bank/media/beneficiary-form.pdf
Disallow: /cars/docs/fax-cover-sheet.pdf
Disallow: /landing?*
Disallow: /landing?PFFSRCID*
Disallow: /not-supported.html
Disallow: /maintenance-catchall.html
Disallow: /error
Disallow: /search/?

User-agent: TwitterBot
Disallow: /assets/bank/media/beneficiary-form.pdf
Disallow: /cars/docs/fax-cover-sheet.pdf
Disallow: /landing?*
Disallow: /landing?PFFSRCID*
Disallow: /not-supported.html
Disallow: /maintenance-catchall.html
Disallow: /error
Disallow: /search/?

User-agent: YandexAntivirus/2.0
User-agent: YandexBot/3.0
User-agent: YandexImageResizer/2.0
User-agent: YandexImages/3.0
User-agent: YandexMedia/3.0
User-agent: YandexPagechecker/1.0
User-agent: YandexWebmaster/2.0
User-agent: YandexZakladki/3.0
Disallow: /assets/bank/media/beneficiary-form.pdf
Disallow: /cars/docs/fax-cover-sheet.pdf
Disallow: /landing?*
Disallow: /landing?PFFSRCID*
Disallow: /not-supported.html
Disallow: /maintenance-catchall.html
Disallow: /error
Disallow: /search/?

User-agent: Abonti
User-agent: Aboundexbot
User-agent: Acoon
User-agent: Allloadin Favicon Bot
User-agent: Blekkobot
User-agent: Daum
User-agent: Gobuster
User-agent: semaltbot
User-agent: Tarmot Gezgin
User-agent: tchelebi
User-agent: UkrNet Mail Proxy
Disallow: /cars/

User-agent: *
Disallow: /cars/idplogin
Disallow: /cars/prequalify?
Disallow: /cars/search?filters=ey

sitemap: https://www.capitalone.com/sitemap.xml

robots.txt published

Export & Share Intelligence

Download the complete official PDF verification report (all sections and technical signals expanded), or export raw JSON telemetry.

Scan Engine Performance

Automated multi-signal inspection pipeline

v5.1.0 Engine

Signals Analyzed

This scan

Sources Checked

Live security feeds

Scan Duration

2.69s

Fast scan

Last Scan

11/13/2026

Live timestamp

Overall Risk

Low Risk

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