ullotar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.223 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 91.221.196.223 | 43200s | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.139 |
| 🔶 Autoconfig | 77.111.240.139 |
| www CNAME | ullotar.dk (all on ullotar.dk) |
| 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 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061805 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2001-06-06 |
| Expires | 2027-06-30 (253d) |
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).
| Domain | Registrar |
|---|---|
| grokzone.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 22:17:56 | 549ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 19:41:54 | 950ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 19:33:33 | 584ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 21:16:21 | 9600ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 20:50:55 | 694ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-04 03:53:46 | 636ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 14:30:37 | 634ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 14:21:17 | 761ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 00:01:24 | 2973ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 18:08:02 | 4153ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 04:46:11 | 9013ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 01:40:49 shown | 918ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 20:02:26 | 834ms | 2 NS 1 A 4 MX | ❓ Unknown |
| 2026-06-24 15:22:11 | 1796ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 10:14:51 | 1488ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 16:27:56 | 986ms | 2 NS 1 A 4 MX | 🔒 Secure |