DNS Record Lookup
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Hosting & Network
sib.fr runs on AS52039, with email configured.
- Hosting network
- AS52039AS52039
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4 other sites on AS52039. Stable here since we started watching (Oct 9, 2026).
DNS Records for sib.fr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sib.fr | NS | 0 | nspub02.sib.fr | |
| sib.fr | NS | 0 | nspub.sib.fr | |
| sib.fr | SOA | 86400 | nspub.sib.fr infra.sib.fr 1791461859 21600 3600 3600000 86400 | |
| sib.fr | A | 0 | 185.150.252.161 | |
| sib.fr | MX | 0 | 10 | mx-mipih.mipih.fr |
| sib.fr | MX | 0 | 10 | mx02-mipih.mipih.fr |
| sib.fr | MX | 0 | 100 | mx03-mipih.mipih.fr |
| sib.fr | TXT | 0 | v=spf1 a mx ip4:192.93.37.57 ip4:185.150.252.139 ip4:192.93.37.85 ip4:185.150.253.4 ip4:185.150.253.8 ip4:185.150.255.20 ip4:185.150.253.16 ip4:192.93.37.8 ip4:85.204.72.4 include:servers.mcsv.net include:spf.mailinblack.com include:mipih.fr include:message-business.com ?all | |
| sib.fr | TXT | 0 | o+a4ywmqYL6HsosmyHP2xMv9hUc04puQ8i5/Ut8GODv1lnaSxRcQ/Vu1oFI/NoFQ9IhtQFePOY9vOHpxKvnR/A== | |
| sib.fr | TXT | 0 | MS=ms47176450 | |
| sib.fr | TXT | 0 | globalsign-domain-verification=iZUjNXGACq8iLCrCSdSWHj-TxmrbDs7ZJy6IdnyXL9 | |
| sib.fr | TXT | 0 | globalsign-domain-verification=H4504wjOenkAtatjq8SoCLpj2hIFx0deWqIZ7ybcHX | |
| sib.fr | TXT | 0 | figma-domain-verification=36a398d6659030ba4091b843daa9c7077491aa9fbcf1ada55664a593d43cc17a-1765293481 | |
| sib.fr | TXT | 0 | d5bX2rFuZ6BCIENhaWhSIksFVe7JreCZZGko+1xy/QqVe30DPflrELoFHAPxslqL3apdF0ivDpplREjysm7sPg== | |
| www.sib.fr | CNAME | 0 | loadbalancer-si.sib.fr | |
| www.sib.fr | A | 0 | 185.150.254.94 |
Get alerted the moment sib.fr's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sib.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, 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