dab.dk is a .dk domain served by 2 nameservers (ns.kb.dk, ns2.kb.dk). It was registered on 17 October 1995 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.27.132 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mx01.statens-it.dk, mx02.statens-it.dk and 6 more. 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 |
|---|---|---|---|---|---|---|---|
| 130.225.27.132 | 3600s | sedna.statsbiblioteket.dk | AS1835 | IDDQD-AS | 130.225.0.0/16 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx01.statens-it.dk | 194.182.109.217 | mx01.statens-it.dk | AS58282 Statens IT |
| 10 | 300s | mx02.statens-it.dk | 194.182.109.218 | mx02.statens-it.dk | AS58282 Statens IT |
| 10 | 300s | mx03.statens-it.dk | 194.182.109.219 | mx03.statens-it.dk | AS58282 Statens IT |
| 10 | 300s | mx04.statens-it.dk | 194.182.109.220 | mx04.statens-it.dk | AS58282 Statens IT |
| 10 | 300s | mx05.statens-it.dk | 194.182.109.221 | mx05.statens-it.dk | AS58282 Statens IT |
| 10 | 300s | mx06.statens-it.dk | 194.182.109.222 | mx06.statens-it.dk | AS58282 Statens IT |
| 10 | 300s | mx07.statens-it.dk | 194.182.109.223 | mx07.statens-it.dk | AS58282 Statens IT |
| 10 | 300s | mx08.statens-it.dk | 194.182.109.224 | mx08.statens-it.dk | AS58282 Statens IT |
| TXT Record |
|---|
| Det Administrative Bibliotek |
| v=spf1 mx a:post-02.kb.dk a:post-03.kb.dk ip4:130.185.134.53 a:minibib.hosted.exlibrisgroup.com a:dab.bibliotek.easytown.dk ip4:95.172.90.143 ip4:95.172.90.156 include:spf.comendosystems.com ip4:194.182.109.192/26 ip4:188.64.157.0/28 -all |
| Policy | Record (dab.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a:post-02.kb.dk a:post-03.kb.dk ip4:130.185.134.53 a:minibib.hosted.exlibrisgroup.com a:dab.bibliotek.easytown.dk ip4:95.172.90.143 ip4:95.172.90.156 include:spf.comendosystems.com ip4:194.182.109.192/26 ip4:188.64.157.0/28 -all |
| Policy | Record (_dmarc.dab.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dar@kb.dk; |
| www CNAME | dab.dk (all on dab.dk) → 130.225.27.132 (AS1835) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 8/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx01.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx01.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx02.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx02.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx03.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx03.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx04.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx04.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx05.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx05.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx06.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx06.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx07.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx07.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| SMTP _25._tcp.mx08.statens-it.dk | DANE-EE · Full cert · SHA-512 | 8A12C2B7C0B5B6A9B6026C875909858F… |
| SMTP _25._tcp.mx08.statens-it.dk | DANE-EE · Full cert · SHA-512 | 1DFC9477DAE259CF5EC3C684DAAEEA6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1995-10-17 |
| Expires | 2026-12-31 (75d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 18:10:40 shown | 4129ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-10 10:26:15 | 3015ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-05 17:54:48 | 875ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-10-03 17:46:11 | 2483ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-28 07:44:07 | 1162ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-27 07:26:22 | 2278ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-25 06:57:22 | 1137ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-24 06:45:37 | 532ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 19:46:27 | 6582ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-16 23:24:56 | 3772ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-10 22:09:46 | 3737ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-03 18:47:19 | 1138ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-09-01 03:06:39 | 4558ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-28 03:12:46 | 1023ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-27 00:15:17 | 935ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 16:57:23 | 892ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-25 00:45:30 | 3688ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-19 20:36:33 | 4637ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-16 10:46:32 | 1513ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-15 03:07:13 | 1709ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-10 12:16:44 | 5314ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-08-07 05:44:32 | 1401ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-07-29 18:04:49 | 1371ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-07-27 00:33:19 | 17815ms | 2 NS 1 A 8 MX | 🔒 Secure |
| 2026-07-25 23:49:46 | 3601ms | 2 NS 1 A 8 MX | 🔒 Secure |