DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rh-campus.de isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.
- Managed DNS
- Self-hosted / other
- Configured
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DNS Records for rh-campus.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rh-campus.de | SOA | 3600 | ans1.rh-koeln.de hostmaster.rh-campus.de 2026093002 1200 120 241920 3600 | |
| rh-campus.de | NS | 0 | ans2.rh-koeln.de | |
| rh-campus.de | NS | 0 | ans1.rh-koeln.de | |
| rh-campus.de | NS | 0 | deneb.dfn.de | |
| rh-campus.de | MX | 0 | 10 | a1851.mx.srv.dfn.de |
| rh-campus.de | MX | 0 | 10 | c1851.mx.srv.dfn.de |
| rh-campus.de | MX | 0 | 10 | b1851.mx.srv.dfn.de |
| rh-campus.de | TXT | 0 | apple-domain-verification=nSBiEmLSwJuaE5TQ | |
| rh-campus.de | TXT | 0 | HARICA-FcYl3Fiziu5zoaIycRu | |
| rh-campus.de | TXT | 0 | anny-verification=62db09e8-429d-4055-9a22-267110076480 | |
| rh-campus.de | TXT | 0 | v=spf1 a:edumail.rfh-koeln.de a:edumail01.rfh-koeln.de a:edumail02.rfh-koeln.de a:studmail.rfh-koeln.de a:mail.rfh-campus.de ip4:195.37.20.188 ~all | |
| rh-campus.de | TXT | 0 | MS=ms52837552 | |
| rh-campus.de | TXT | 0 | google-site-verification=4KS6fPy9h_qjNJDg2TlPAEWnrv4mdAD2D6FEPEtp49M | |
| rh-campus.de | TXT | 0 | adobe-idp-site-verification=934e3408e51d196824596d7102a13ee03bbf30c280675e8ba67b8434a918d0ff |
Get alerted the moment rh-campus.de's DNS changes
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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