kallekulmule.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 91.100.105.5 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by kallekulmule.dk, backup-mx.post.tele.dk. 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 |
|---|---|---|---|---|---|---|---|
| 91.100.105.5 | 3600s | 91.100.105.5.generic-hostname.arrownet.dk | AS15516 | DKTV A/S | 91.100.0.0/15 | 🇩🇰 Denmark | Ballerup Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | kallekulmule.dk | 91.100.105.5 | 91.100.105.5.generic-hostname.arrownet.dk | AS15516 DKTV A/S |
| 15 | 7200s | backup-mx.post.tele.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | kallekulmule.dk → 91.100.105.5 |
| 🔶 Autoconfig | kallekulmule.dk → 91.100.105.5 |
| TXT Record |
|---|
| v=spf1 a mx ip4:93.161.185.222 mx:kallekulmule.dk mx:checkbit.dk mx:tele.dk mx:pasmtp.tele.dk mx:backup-mx.post.tele.dk ~all |
| Policy | Record (kallekulmule.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:93.161.185.222 mx:kallekulmule.dk mx:checkbit.dk mx:tele.dk mx:pasmtp.tele.dk mx:backup-mx.post.tele.dk ~all |
| www CNAME | kallekulmule.dk (all on kallekulmule.dk) → 91.100.105.5 (AS15516) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 7/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.kallekulmule.dk | kallekulmule.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| 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 |
|---|---|---|---|
| 2026-10-13 13:14:36 shown | 1276ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-28 02:37:21 | 660ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-13 19:46:40 | 879ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 15:15:38 | 885ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-19 11:06:06 | 7092ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-18 11:05:46 | 5032ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-12 13:25:41 | 6320ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-18 14:09:08 | 5239ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-16 09:09:11 | 1283ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 07:02:00 | 592ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 13:46:26 | 1918ms | 2 NS 1 A 2 MX | 🔒 Secure |