DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
deref-web.de runs on IONOS, with email via IONOS.
- Hosting network
- IONOSAS8560IONOS
- Managed DNS
- Self-hosted / other
- IONOS
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on IONOS. Stable here since we started watching (Aug 5, 2026).
DNS Records for deref-web.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| deref-web.de | NS | 0 | ns-mam.ui-dns.biz | |
| deref-web.de | NS | 0 | ns-mam.ui-dns.com | |
| deref-web.de | NS | 0 | ns-mam.ui-dns.org | |
| deref-web.de | NS | 0 | ns-mam.ui-dns.de | |
| deref-web.de | SOA | 600 | ns-mam.ui-dns.com dnsadmin.ionos.com 2016021740 14400 3600 605000 600 | |
| deref-web.de | A | 0 | 217.72.196.59 | |
| deref-web.de | TXT | 0 | google-site-verification=kz5OMw8pNxY7rtN_JDU9ktSdd3IeoWYkMse5z-4yhsg | |
| deref-web.de | MX | 0 | 10 | mxint01.1and1.com |
| deref-web.de | MX | 0 | 10 | mxint02.1and1.com |
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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.
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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