DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
certora.com runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 2,915,391 other sites on Cloudflare. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for certora.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| certora.com | MX | 0 | 40 | aspmx2.googlemail.com |
| certora.com | MX | 0 | 30 | alt2.aspmx.l.google.com |
| certora.com | MX | 0 | 20 | alt1.aspmx.l.google.com |
| certora.com | MX | 0 | 50 | aspmx3.googlemail.com |
| certora.com | MX | 0 | 10 | aspmx.l.google.com |
| certora.com | A | 0 | 104.26.11.189 | |
| certora.com | A | 0 | 172.67.73.206 | |
| certora.com | A | 0 | 104.26.10.189 | |
| certora.com | NS | 0 | cecelia.ns.cloudflare.com | |
| certora.com | NS | 0 | mike.ns.cloudflare.com | |
| certora.com | AAAA | 0 | 2606:4700:20::681a:bbd | |
| certora.com | AAAA | 0 | 2606:4700:20::681a:abd | |
| certora.com | AAAA | 0 | 2606:4700:20::ac43:49ce | |
| certora.com | TXT | 0 | openai-domain-verification=dv-In25vF6b63vCg56UBxEOORFu | |
| certora.com | TXT | 0 | google-site-verification=wm2GWZaZWx4WK1QGs8bDfoBwzh2YMFM0zfgpeNPjfLY | |
| certora.com | TXT | 0 | v=spf1 include:_spf.google.com include:amazonses.com include:23537618.spf07.hubspotemail.net ~all | |
| certora.com | TXT | 0 | resend-domain-verification=1d28c55aa1c16d54ff34660553233ce3 | |
| certora.com | TXT | 0 | teamtailor=318a374a69826b24e43a091fd2b3135f | |
| certora.com | TXT | 0 | apple-domain-verification=KtDCIiHETCtjVhjv | |
| certora.com | TXT | 0 | cursor-domain-verification-hqnhs4=21bOi0Cufz3bDn7aAoxvOnICn | |
| certora.com | TXT | 0 | google-site-verification=FjcZ8WxHbXomzGCkA9DimrJf_3CHmcPLgg2w3o0VNvY | |
| certora.com | SOA | 1800 | cecelia.ns.cloudflare.com dns.cloudflare.com 2414596790 10000 2400 604800 1800 | |
| certora.com | CAA | 0 | 0 issue ssl.com | |
| certora.com | CAA | 0 | 0 issuewild amazon.com | |
| certora.com | CAA | 0 | 0 issuewild ssl.com | |
| certora.com | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| certora.com | CAA | 0 | 0 issue certainly.com | |
| certora.com | CAA | 0 | 0 issue letsencrypt.org | |
| certora.com | CAA | 0 | 0 issuewild letsencrypt.org | |
| certora.com | CAA | 0 | 0 issue awstrust.com | |
| certora.com | CAA | 0 | 0 issue amazontrust.com | |
| certora.com | CAA | 0 | 0 issuewild comodoca.com | |
| certora.com | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| certora.com | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| certora.com | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| certora.com | CAA | 0 | 0 issue amazonaws.com | |
| certora.com | CAA | 0 | 0 issue comodoca.com | |
| www.certora.com | A | 0 | 104.26.10.189 | |
| www.certora.com | A | 0 | 172.67.73.206 | |
| www.certora.com | A | 0 | 104.26.11.189 | |
| www.certora.com | AAAA | 0 | 2606:4700:20::681a:abd | |
| www.certora.com | AAAA | 0 | 2606:4700:20::681a:bbd | |
| www.certora.com | AAAA | 0 | 2606:4700:20::ac43:49ce |
Get alerted the moment certora.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch certora.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain