tdj.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.151 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by server7151.serverpark.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 5.186.164.151 | 7200s | server7151.serverpark.dk | AS44869 | FIBIA P/S | 5.186.0.0/16 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | server7151.serverpark.dk | 5.186.164.151 | server7151.serverpark.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.186.164.151 |
| 🔶 Autoconfig | 5.186.164.151 |
| TXT Record |
|---|
| facebook-domain-verification=4duqrsw4h9pm11xk7txy6r0frm4bbi |
| google-site-verification=2FOyysGPxUmIE1ixVcO775uWx6NQ0MyH3QE4hM-D7fQ |
| v=spf1 a mx include:_spf.serverpark.dk ~all |
| Policy | Record (tdj.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:_spf.serverpark.dk ~all |
| Policy | Record (_dmarc.tdj.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 5.186.164.151 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2012011714 |
| Primary NS (MNAME) | ns4.dns-123.net |
| Responsible (RNAME) | admin@dns-123.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 11:09:39 shown | 787ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:25:12 | 756ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 06:01:38 | 716ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 03:36:34 | 754ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 09:24:02 | 2818ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 12:56:55 | 2604ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 19:16:57 | 797ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 20:54:36 | 805ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 11:09:16 | 2066ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 18:10:53 | 821ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 23:51:31 | 776ms | 3 NS 1 A 1 MX | 🔒 Secure |