facebook.com
AI Security Summary
96/100 — trusted. Long-established domain (29.4 years old), clean threat reputation, no impersonation patterns. Verdict driven by: certificate expires soon (0 days); no mobile viewport meta tag; large response served uncompressed — worth extra caution before trusting.
Addressing this signal prevents trust downgrades and potential security risks.
View Glossary Guide- Site responded with 200
- HTTPS is enforced
- Served through Cloudflare
- 2 address record(s) resolved
- IPv6 (AAAA) available
- 4 authoritative nameservers
- Domain registered 29+ years ago
- Owner information disclosed
- Certificate expires soon (0 days)
- No mobile viewport meta tag
- Large response served uncompressed
No critical issues found
Domain passes all high-risk checks
- Registrar Name
- RegistrarSafe, LLC
- Creation Date
- March 29, 1997 (29.4 years ago)
- Last Updated
- April 23, 2025
- Registry Expiry Date
- March 30, 2034
- WHOIS Privacy Protection
- Publicly Visible
- Domain Status Codes
- client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
- IPv4 Addresses (A)
- 57.145.2.1
- IPv6 Addresses (AAAA)
- 2a03:2880:f381:1:face:b00c:0:25de
- Mail Servers (MX)
- smtpin.vvv.facebook.com (Priority: 10)
- Authoritative Nameservers (NS)
- d.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com
- TXT Records Found
- 6 TXT verification records
- Registrable Domain
- facebook.com
- Registrar Organization
- RegistrarSafe, LLC
- WHOIS Privacy Status
- Public Registration Data
- Registry Status Codes
- client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
- Delegated Authoritative Nameservers
- a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com
- Registration Lifecycle
- Registered: 1997 → Expires: 2034
- SPF Record
- v=spf1 redirect=_spf.facebook.com
- DMARC Policy Mode
- Policy: REJECT
- DMARC Raw Record
- v=DMARC1; p=reject; rua=mailto:a@dmarc.facebookmail.com; ruf=mailto:fb-dmarc@datafeeds.phishlabs.com; pct=100
- DKIM Selectors Detected
- default
- Root Domain Label
- Top-Level Domain (TLD)
- .com (Standard TLD)
- Punycode Obfuscation
- No (Standard ASCII)
- Homoglyph / Lookalike Script
- No mixed scripts
- Brand Match Analysis
- Official Domain (facebook)
- Typosquatting Risk
- Clean
- HTML Title
- Meta Description
- —
- Document Language
- en
- Character Encoding
- utf-8
- Viewport Setting
- width=device-width
- Generator Software
- —
- HTTP Response Time
- 640 ms
- Payload Body Size
- 433.1 KB
- Compression Status
- Uncompressed
- Cache Directives
- private, no-cache, no-store, must-revalidate
96/100 — trusted. Long-established domain (29.4 years old), clean threat reputation, no impersonation patterns. Verdict driven by: certificate expires soon (0 days); no mobile viewport meta tag; large response served uncompressed — worth extra caution before trusting.
- 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
- 523 characters verified
- Primary Web Server
- cloudflare
- CDN / Cloud Provider
- Cloudflare
- Primary IP Address
- 57.145.2.1
- HTTP Status Code
- 200 OK
- Final Landing Destination
- https://www.facebook.com/
- Redirect Hop Count
- 1 hop
- 1.https://facebook.com/ → https://www.facebook.com/
- Certificate Authority (Issuer)
- C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 High Assurance Server CA
- Subject Common Name (CN)
- *.cstools.facebook.com
- Validity Period
- 0 days remaining (Expires: 2020-12-28T12:00:00)
- Subject Alternative Names (SANs)
- 28 domains protected
- Certificates Logged (CT)
- 2093 certs recorded
- Published Phone Numbers
- 0.86666666666667, 1046897136, 1788606913, 1056839232, 445457621, 445464117
- Robots.txt Directives
- Present & Configured
- Sitemaps Declared
- None in robots.txt
- Disallow Rules Count
- 1160 rules
View Raw robots.txt
# Notice: Collection of data on Facebook through automated means is # prohibited unless you have express written permission from Facebook # and may only be conducted for the limited purpose contained in said # permission. # All authorized user-agents listed on this page must comply with Meta’s # Automated Data Collection Terms available at: # https://www.facebook.com/legal/automated_data_collection_terms User-agent: PetalBot Disallow: / User-agent: Scrapy Disallow: / User-agent: uptimerobot Disallow: / User-agent: viberbot Disallow: / User-agent: YaK Disallow: / User-agent: Yandex Disallow: / User-agent: Yeti Disallow: / User-agent: Applebot Disallow: /*/plugins/* Disallow: /?*next= Disallow: /a/bz? Disallow: /ajax/ Disallow: /album.php Disallow: /business/*&categories Disallow: /business/*?categories Disallow: /business/help/search*&query= Disallow: /business/help/search*?query= Disallow: /business/news*&tags Disallow: /business/news*?tags Disallow: /business/search*&q= Disallow: /business/search*?q= Disallow: /checkpoint/ Disallow: /contact_importer/ Disallow: /dialog/ Disallow: /fbml/ajax/dialog/ Disallow: /feeds/ Disallow: /file_download.php Disallow: /job_application/ Disallow: /l.php Disallow: /login.php*&next= Disallow: /login.php/?next= Disallow: /login.php?next= Disallow: /login/*&next= Disallow: /login/?next= Disallow: /login/device-based/regular/login/*&next= Disallow: /login/device-based/regular/login/?next= Disallow: /meta-ai-answers/ Disallow: /moments_app/ Disallow: /p.php Disallow: /photos.php Disallow: /plugins/ Disallow: /share.php Disallow: /share/ Disallow: /sharer.php Disallow: /sharer/ Disallow: /tr/ Disallow: /tr? Disallow: /ufi/reaction/profile/browser/ Disallow: /x/oauth/ Allow: /ajax/bootloader-endpoint/ Allow: /ajax/pagelet/generic.php/PagePostsSectionPagelet Allow: /careers/ Allow: /safetycheck/ User-agent: Bingbot Disallow: /*/plugins/* Disallow: /?*next= Disallow: /a/bz? Disallow: /ajax/ Disallow: /album.php Disallow: /business/*&categories Disallow: /business/*?categories Disallow: /business/help/search*&query= Disallow: /business/help/search*?query= Disallow: /business/news*&tags Disallow: /business/news*?tags Disallow: /business/search*&q= Disallow: /business/search*?q= Disallow: /checkpoint/ Disallow: /contact_importer/ Disallow: /dialog/ Disallow: /fbml/ajax/dialog/ Disallow: /feeds/ Disallow: /file_download.php Disallow: /job_application/ Disallow: /l.php Disallow: /login.php*&next= Disallow: /login.php/?next= Disallow: /login.php?next= Disallow: /login/*&next= Disallow: /login/?next= Disallow: /login/device-based/regular/login/*&next= Disallow: /login/device-based/regular/login/?next= Disallow: /meta-ai-answers/ Disallow: /moments_app/ Disallow: /p.php Disallow: /photos.php Disallow: /plugins/ Disallow: /share.php Disallow: /share/ Disallow: /sharer.php Disallow: /sharer/ Disallow: /tr/ Disallow: /tr? Disallow: /ufi/reaction/profile/browser/ Disallow: /x/oauth/ Allow: /ajax/bootloader-endpoint/ Allow: /ajax/pagelet/generic.php/PagePostsSectionPagelet Allow: /careers/ Allow: /safetycheck/ User-agent: deepcrawl Disallow: / Disallow: /*/plugins/* Disallow: /?*next= Disallow: /a/bz? Disallow: /ajax/ Disallow: /album.php Disallow: /business/*&categories Disallow: /business/*?categories Disallow: /business/help/search*&query= Disallow: /business/help/search*?query= Disallow: /business/news*&tags Disallow: /business/news*?tags Disallow: /business/search*&q= Disallow: /business/search*?q= Disallow: /checkpoint/ Disallow: /contact_importer/ Disallow: /dialog/ Disallow: /fbml/ajax/dialog/ Disallow: /feeds/ Disallow: /file_download.php Disallow: /job_application/ Disallow: /l.php Disallow: /login.php*&next= Disallow: /login.php/?next= Disallow: /login.php?next= Disallow: /login/*&next= Disallow: /login/?next= Disallow: /login/device-based/regular/login/*&next= Disallow: /login/device-based/regular/login/?next= Disallow: /meta-ai-answers/ Disallow: /moments_app/ Disallow: /p.php Disallow: /pho
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