thomasbertram.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 14 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.131.26 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.7v.dk, mx1.7v.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this 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 |
|---|---|---|---|---|---|---|---|
| 89.150.131.26 | 3600s | mx1.7v.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.7v.dk | 89.150.131.26 | mx1.7v.dk | AS203953 Hiper A/S |
| 20 | 3600s | mx1.7v.dk | 89.150.131.26 | mx1.7v.dk | AS203953 Hiper A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.150.131.26 |
| 🔶 Autoconfig | 89.150.131.26 |
| TXT Record |
|---|
| v=spf1 a:mail.7v.dk a:mx1.7v.dk -all |
| Policy | Record (thomasbertram.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:mail.7v.dk a:mx1.7v.dk -all |
| www | 89.150.131.26 (AS203953) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY |
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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023064864 |
| Primary NS (MNAME) | get.desec.io |
| Responsible (RNAME) | get@desec.io |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-10-14 |
| Expires | 2026-10-31 (14d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 07:06:27 | 910ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-02 04:46:50 | 2328ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 04:24:00 | 613ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 10:51:42 | 9477ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 01:10:16 shown | 735ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 00:51:18 | 838ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-14 18:37:32 | 2885ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-07 16:57:02 | 2704ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-04 11:44:08 | 619ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 08:02:11 | 833ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 06:30:31 | 986ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 04:41:23 | 887ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 20:01:29 | 5864ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 03:53:20 | 1927ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-07 03:04:36 | 1085ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-06 02:10:13 | 1510ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-24 08:48:46 | 1068ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-17 20:53:25 | 954ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-12 15:54:21 | 8791ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 11:48:28 | 1787ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-29 04:57:50 | 879ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 05:52:55 | 621ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 14:00:30 | 1020ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 11:10:42 | 1158ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 05:16:17 | 1141ms | 2 NS 1 A 2 MX | 🔓 Insecure |