Audit: whatsapp.com
Needs attention
- TLS certificate expires in 8 days If auto-renewal is configured, it has not run yet.
- 6 AI crawlers are blocked Intentional for some sites, accidental for most: GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Applebot-Extended.
The site is up · responded in 414 ms
- Reachable 0% of the last 24 hours
- Outages cost you traffic and rankings while they last, and they rarely happen while you are watching.
On-page SEO
0/100- Page indexing The page was not fetched
- On-page markup The page was not fetched
Crawlability
100/100- robots.txt present + valid Parsed cleanly · 1 sitemap(s) declared
- Sitemap.xml lists URLs 97 URL(s) · newest 2026-09-01
TLS & security
83/100- TLS handshake succeeds
- Certificate not expiring soon -11 days left
Network
83/100- Hostname resolves to an A record 57.144.21.32
- Server header does not leak version
- MX records valid + reachable
- SPF record present v=spf1 include:_spf.fb.com include:facebookmail.com -all
- DMARC record present
- DMARC policy enforced p=reject
- DKIM key published selector=google, ~1296-bit
DNS
83/100- A records resolve
- NS records present
- MX records present
- DNS resolvers agree on the same A record 30% of 12 resolvers agree
- Domain registration not expiring soon 2905 days left
- Domain is established 17y 11m 27d (2008-09-04)
What changed
Nothing has changed on whatsapp.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
35 via Certificate Transparency
We found 35 subdomains for
whatsapp.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.
Compare plans →