DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
a2-dev.fr runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,891,646 other sites on Cloudflare. Stable here since we started watching (Oct 5, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for a2-dev.fr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| a2-dev.fr | SOA | 1800 | carter.ns.cloudflare.com dns.cloudflare.com 2415351390 10000 2400 604800 1800 | |
| a2-dev.fr | TXT | 0 | v=spf1 include:mx.ovh.com ~all | |
| a2-dev.fr | TXT | 0 | MS=B7B5708EA5E8AB0773A6177883CD49DCC3922F32 | |
| a2-dev.fr | TXT | 0 | google-site-verification=7YuBGed0qlB8KGvrm_SdrUlCMybKgxD6y6ZqWCbQRNQ | |
| a2-dev.fr | TXT | 0 | _38if7g75bapqq6ss1z1y8f15kj4wl5q | |
| a2-dev.fr | MX | 0 | 1 | mx1.mail.ovh.net |
| a2-dev.fr | MX | 0 | 5 | mx2.mail.ovh.net |
| a2-dev.fr | MX | 0 | 100 | mx3.mail.ovh.net |
| a2-dev.fr | A | 0 | 172.67.154.122 | |
| a2-dev.fr | A | 0 | 104.21.49.246 | |
| a2-dev.fr | AAAA | 0 | 2606:4700:3032::6815:31f6 | |
| a2-dev.fr | AAAA | 0 | 2606:4700:3031::ac43:9a7a | |
| a2-dev.fr | NS | 0 | carter.ns.cloudflare.com | |
| a2-dev.fr | NS | 0 | nicole.ns.cloudflare.com | |
| www.a2-dev.fr | AAAA | 0 | 2606:4700:3032::6815:31f6 | |
| www.a2-dev.fr | AAAA | 0 | 2606:4700:3031::ac43:9a7a | |
| www.a2-dev.fr | A | 0 | 172.67.154.122 | |
| www.a2-dev.fr | A | 0 | 104.21.49.246 |
Get alerted the moment a2-dev.fr's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch a2-dev.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
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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