DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
acnusa.fr runs on AS60855, with email configured.
- Hosting network
- AS60855AS60855
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 110 other sites on AS60855. Stable here since we started watching (Oct 30, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to vip-rp-acnusa.developpement-durable.gouv.fr.
DNS Records for acnusa.fr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| acnusa.fr | SOA | 3600 | a.ns.developpement-durable.gouv.fr gestiondns-tech.developpement-durable.gouv.fr 2026103000 14400 3600 3000000 3600 | |
| acnusa.fr | A | 0 | 194.5.170.186 | |
| acnusa.fr | TXT | 0 | MS=ms28841865 | |
| acnusa.fr | TXT | 0 | brevo-code:c892ff13447d1399da22574e60767cb4 | |
| acnusa.fr | TXT | 0 | sendinblue-code:54fa7718974ad7dd2ad65d0edd16278b | |
| acnusa.fr | TXT | 0 | v=spf1 mx include:spf.sendinblue.com include:_spf.developpement-durable.gouv.fr ~all | |
| acnusa.fr | MX | 0 | 5 | relternet-01.developpement-durable.gouv.fr |
| acnusa.fr | MX | 0 | 5 | relternet-02.developpement-durable.gouv.fr |
| acnusa.fr | NS | 0 | a.ns.developpement-durable.gouv.fr | |
| acnusa.fr | NS | 0 | nsa.perf1.fr | |
| acnusa.fr | NS | 0 | b.ns.developpement-durable.gouv.fr | |
| acnusa.fr | NS | 0 | nsc.perf1.com | |
| acnusa.fr | NS | 0 | nsb.perf1.com | |
| www.acnusa.fr | CNAME | 0 | vip-rp-acnusa.developpement-durable.gouv.fr | |
| www.acnusa.fr | A | 0 | 194.5.170.186 |
Get alerted the moment acnusa.fr's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch acnusa.fr continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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