rheinzink.dk is a .dk domain served by 4 nameservers (ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu and 1 more). It was registered on 31 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.58.54.188 is hosted by netcup GmbH (AS197540) in Germany. Mail is handled by mx1.rheinzink.de. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.58.54.188 | 86400s | rheinzink.de | AS197540 | netcup GmbH | 89.58.0.0/18 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mx1.rheinzink.de | 194.180.152.22 | mx1.rheinzink.de | AS3320 Deutsche Telekom AG |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 194.180.152.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a03:4000:69:1f:6894:efff:fe16:5153 | 86400s | — | AS197540 | netcup GmbH | 2a03:4000:0:0:0:0:0:0/31 | 🇩🇪 Germany | Nuremberg |
| TXT Record |
|---|
| facebook-domain-verification=eoxqpr5ioonruxvr2iqxe5zxmozatu |
| google-site-verification=2x7oo27gFAEe20vU1dkDWHOVS1uIa2TPrSZbgItcHpA |
| v=spf1 a:owa.rheinzink.de ip4:194.180.152.22 ip4:194.180.152.8 ip4:213.203.253.105 include:spf.protection.outlook.com -all |
| Policy | Record (rheinzink.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:owa.rheinzink.de ip4:194.180.152.22 ip4:194.180.152.8 ip4:213.203.253.105 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.rheinzink.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@rheinzink.de; ruf=mailto:dmarc@rheinzink.de |
| www | 89.58.54.188 2a03:4000:69:1f:6894:efff:fe16:5153 (AS197540) (address records, no CNAME) |
| www vs bare domain | Same network rheinzink.dk: 89.58.54.188 2a03:4000:69:1f:6894:efff:fe16:5153 (AS197540) www.rheinzink.dk: 89.58.54.188 2a03:4000:69:1f:6894:efff:fe16:5153 (AS197540) |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2024111800 |
| Primary NS (MNAME) | ns1-eu.123ns.eu |
| Responsible (RNAME) | hostmaster@123ns.eu |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | ingenit GmbH & Co. KG |
| Registered | 2000-08-31 |
| Expires | 2027-09-30 (343d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 15:17:21 shown | 2448ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 13:37:23 | 1342ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 16:04:08 | 1264ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 07:49:26 | 962ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:07:44 | 989ms | 4 NS 1 A 1 MX | 🔓 Insecure |