Audit: gitlab.com

Audited on 19 Sep 2026

100
overall score
On-page SEO
Crawlability
TLS & security
Network
100
Email
100
DNS
100

Checking…

  • Reachable 1% of the last 24 hours
  • Last time we couldn't reach it: 5d ago
  • Outages cost you traffic and rankings while they last, and they rarely happen while you are watching.

On-page SEO

Crawlability

TLS & security

Network

100/100
  • Hostname resolves to an A record 172.65.251.78

Email

100/100
  • MX records valid + reachable
  • SPF record present v=spf1 include:mail.zendesk.com include:_spf.google.com include:mktomail.com include:_spf.salesforce.com include:_spf-ip.gitlab.com a:zgateway.zuora.com include:mailgun.org include:_spf.sendergen.com ip4:35.80.141.6/32 ip4:44.229.121.55/32 -all
  • DMARC record present
  • DMARC policy enforced p=reject
  • DKIM key published selector=google, ~1296-bit

DNS

100/100
  • A records resolve
  • NS records present
  • MX records present
  • DNS resolvers agree on the same A record 100% of 12 resolvers agree
  • Domain registration not expiring soon 116 days left
  • Domain is established 22y 7m 21d (2004-01-15)

What changed

Nothing has changed on gitlab.com since we started watching it.

Certificates expire, DNS gets edited, a header goes missing in a deploy. Prove the domain is yours and we watch it on a schedule — free — and email you the moment something moves, so you hear it from us instead of from a customer.

Subdomains discovered 🔒 Pro

502 via Certificate Transparency · 500+ truncated

We found 502 subdomains for gitlab.com via Certificate Transparency logs.

Unlock the subdomain list

  • See every subdomain discovered via crt.sh CT logs
  • Click any subdomain to audit it (separate report)
  • Useful for security recon + asset inventory

A certificate that expires on Tuesday should not wait until Friday. Prove a domain is yours and we check it free, once a week, emailing you anything that changed. Pro checks it once a day, looks at every host on the domain, and keeps 365 days of history — so you hear about a problem in hours rather than days.

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