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Hosting & Network
cnas.fr runs on AS15401, with email via Microsoft 365.
- Hosting network
- AS15401AS15401
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 856 other sites on AS15401. Stable here since we started watching (Sep 3, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for cnas.fr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cnas.fr | NS | 0 | ns-175-c.gandi.net | |
| cnas.fr | NS | 0 | ns-102-b.gandi.net | |
| cnas.fr | NS | 0 | ns-232-a.gandi.net | |
| cnas.fr | MX | 0 | cnas-fr.mail.protection.outlook.com | |
| cnas.fr | SOA | 10800 | ns1.gandi.net hostmaster.gandi.net 1793836800 10800 3600 604800 10800 | |
| cnas.fr | TXT | 0 | teamviewer-sso-verification=33e5fc55ff834720a5269ac305328b51 | |
| cnas.fr | TXT | 0 | v=spf1 ip4:217.108.76.128/29 ip4:93.17.7.132 ip4:176.157.131.1/28 ip4:20.111.54.178 ip4:20.199.104.12 ip4:20.40.137.237 include:spf.protection.outlook.com include:_spf-paas.eolas-services.com include:spf.sendinblue.com include:fccmc-spf.orange-business.com include:spf.mailjet.com -all | |
| cnas.fr | TXT | 0 | Sendinblue-code:5503b40a8e6ed56c14d4bdfdfa6f779e | |
| cnas.fr | TXT | 0 | LqJQNs1VVHO3zZ65GWvRhGS8d/DXctDy6BEgT0Bxxpb59daHoYQjbKRyLMRcp/+bNpGG68zVvgpxLaA/dN6KGw== | |
| cnas.fr | TXT | 0 | pardot952072=61197c7e0dcd70c1b1daca76161ce95d345e3e2257f70f8602af8a1d66c651f9 | |
| cnas.fr | TXT | 0 | brevo-code:2474cdf5f10848523cc88898476c5626 | |
| cnas.fr | TXT | 0 | brevo-code:fa15f72505cf27e7f5e448efc6b04f3d | |
| cnas.fr | TXT | 0 | google-site-verification=kPndKXqvR6gOXuqTHiOZyd7O85CMhwnq51iJPw1G0Yw | |
| cnas.fr | TXT | 0 | MS=ms81743281 | |
| cnas.fr | A | 0 | 178.237.110.175 | |
| www.cnas.fr | A | 0 | 178.237.110.175 |
Get alerted the moment cnas.fr's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cnas.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.
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