DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
regenbogen.ag runs on AS25415, with email via Microsoft 365.
- Hosting network
- AS25415AS25415
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 362 other sites on AS25415. Stable here since we started watching (Oct 16, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for regenbogen.ag
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| regenbogen.ag | A | 0 | 212.51.30.90 | |
| regenbogen.ag | TXT | 0 | MS=ms67688464 | |
| regenbogen.ag | TXT | 0 | google-site-verification=qV2Mv2l9Z63MtOuviNOPle2YtZfxgy59FYLn2vO1MOY | |
| regenbogen.ag | TXT | 0 | v=spf1 ip4:24.40.189.146 ip4:51.116.191.218 ip4:87.140.58.191 ip4:31.177.120.19 ip4:212.51.11.67 include:gubse.com include:spf.protection.outlook.com include:mail.networkteam.com -all | |
| regenbogen.ag | MX | 0 | regenbogen-ag.mail.eo.outlook.com | |
| regenbogen.ag | NS | 0 | ns2a.dodns.net | |
| regenbogen.ag | NS | 0 | ns1a.dodns.net | |
| regenbogen.ag | SOA | 172800 | ns1.dodns.net hostmaster.regenbogen.ag 2024041103 86400 7200 3600000 172800 | |
| www.regenbogen.ag | A | 0 | 212.51.30.90 |
Get alerted the moment regenbogen.ag's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch regenbogen.ag 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
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.
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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