1kongvolmer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.102.88.132 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 91.102.88.132 | 43200s | — | AS47292 | Sentia Denmark A/S | 91.102.88.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www CNAME | 1kongvolmer.dk (all on 1kongvolmer.dk) → 91.102.88.132 (AS47292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:25:27 shown | 345ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:54:12 | 416ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 04:39:55 | 651ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 04:08:58 | 440ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 05:38:42 | 508ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 02:57:14 | 695ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 14:35:38 | 5313ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 06:33:34 | 798ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 03:44:55 | 567ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 13:14:10 | 11651ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 13:12:35 | 986ms | 2 NS 1 A 4 MX | 🔒 Secure |