DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
teorema.info runs on AS39046, with email configured.
- Hosting network
- AS39046AS39046
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5 other sites on AS39046. Stable here since we started watching (Sep 29, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to teorema.info.
DNS Records for teorema.info
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| teorema.info | SOA | 600 | ns-01.teorema.info hostmaster.teorema.info 1119 10800 600 86400 600 | |
| teorema.info | TXT | 0 | v=spf1 +a +mx ~all | |
| teorema.info | TXT | 0 | google-site-verification=3z4t2sf2-XjXoo4Q9v5SlysNYoSz8AihM2Ly4GvUYVY | |
| teorema.info | A | 0 | 80.254.48.54 | |
| teorema.info | MX | 0 | 10 | pmg.teorema.info |
| teorema.info | NS | 0 | ns-01.teorema.info | |
| teorema.info | NS | 0 | ns-02.teorema.info | |
| www.teorema.info | SOA | 600 | ns-01.teorema.info hostmaster.teorema.info 1119 10800 600 86400 600 | |
| www.teorema.info | TXT | 0 | google-site-verification=3z4t2sf2-XjXoo4Q9v5SlysNYoSz8AihM2Ly4GvUYVY | |
| www.teorema.info | TXT | 0 | v=spf1 +a +mx ~all | |
| www.teorema.info | MX | 0 | 10 | pmg.teorema.info |
| www.teorema.info | NS | 0 | ns-02.teorema.info | |
| www.teorema.info | NS | 0 | ns-01.teorema.info | |
| www.teorema.info | A | 0 | 80.254.48.54 | |
| www.teorema.info | CNAME | 0 | teorema.info |
Get alerted the moment teorema.info's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch teorema.info 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about teorema.info
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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