DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
certeo.fr runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 2,778,983 other sites on Cloudflare. Stable here since we started watching (Aug 22, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for certeo.fr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| certeo.fr | MX | 0 | certeo-fr.mail.protection.outlook.com | |
| certeo.fr | SOA | 1800 | jacqueline.ns.cloudflare.com dns.cloudflare.com 2414084326 10000 2400 604800 1800 | |
| certeo.fr | AAAA | 0 | 2606:4700:3035::6815:6059 | |
| certeo.fr | AAAA | 0 | 2606:4700:3033::ac43:b043 | |
| certeo.fr | A | 0 | 172.67.176.67 | |
| certeo.fr | A | 0 | 104.21.96.89 | |
| certeo.fr | TXT | 0 | MS=ms92301591 | |
| certeo.fr | TXT | 0 | SitRmlN+FUJ1xlEx/ptrYcTsXd6jD6BbWJY5W998fMIVsRf84IAQRYR4g8c0lhTNim9Og6Z2dH8YAAJNdgLjPg== | |
| certeo.fr | TXT | 0 | MS=ms80931556 | |
| certeo.fr | TXT | 0 | google-site-verification=07K_ciSBgU6YTAdYt2Bx84Cd4cLrYlYTksycB0FYV44 | |
| certeo.fr | TXT | 0 | google-site-verification=-eQNtjMQ-zFqaF6Sg6NEQOwQwIobDjMsKFRE5YhIEBk | |
| certeo.fr | TXT | 0 | google-site-verification=lTdS7nREha7a4pAsyTvDYCRJvCZbZ_YQQxPSLuoumnQ | |
| certeo.fr | TXT | 0 | ahrefs-site-verification_57226f153442ef8e324115415378c2957a8e88627b40b3e93337fc34fc50a296 | |
| certeo.fr | TXT | 0 | v=spf1 a mx a:amazonses.com a mx ip4:212.82.225.203/32 include:spf.crsend.com include:mail.zendesk.com include:spf.protection.outlook.com ~all | |
| certeo.fr | NS | 0 | jacqueline.ns.cloudflare.com | |
| certeo.fr | NS | 0 | memphis.ns.cloudflare.com | |
| www.certeo.fr | A | 0 | 172.67.176.67 | |
| www.certeo.fr | A | 0 | 104.21.96.89 | |
| www.certeo.fr | AAAA | 0 | 2606:4700:3033::ac43:b043 | |
| www.certeo.fr | AAAA | 0 | 2606:4700:3035::6815:6059 |
Get alerted the moment certeo.fr's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch certeo.fr 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