DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rb-hosting.de runs on Contabo, with email configured.
- Hosting network
- ContaboAS51167Contabo
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Contabo. Stable here since we started watching (Jul 28, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rb-hosting.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rb-hosting.de | TXT | 0 | v=spf1 ip4:62.171.128.201 ip6:2a02:c207:3005:2337::1 -all | |
| rb-hosting.de | A | 0 | 62.171.128.201 | |
| rb-hosting.de | AAAA | 0 | 2a02:c207:3005:2337::1 | |
| rb-hosting.de | MX | 0 | 10 | root.rb-hosting.de |
| rb-hosting.de | SOA | 1800 | ns3.edns.de jens-edns.spamfreemail.de 2026060801 10800 3600 604800 1800 | |
| rb-hosting.de | NS | 0 | ns4.edns.de | |
| rb-hosting.de | NS | 0 | ns3.edns.de | |
| www.rb-hosting.de | A | 0 | 62.171.128.201 | |
| www.rb-hosting.de | AAAA | 0 | 2a02:c207:3005:2337::1 |
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Uptime
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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.
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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