nmf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.171 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by nmf-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.171 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| 🔶 Autoconfig | 46.30.215.171 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:80f8:d644:ce4c:e0d0 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | webmail.nmf.dk |
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms38802410 |
| v=spf1 mx a ip4:94.189.60.138/29 ip4:93.178.179.150/32 ip4:122.225.253.117/32 include:postfilter.dk include:spf.protection.outlook.com include:_custspf.one.com -all |
| Policy | Record (nmf.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:94.189.60.138/29 ip4:93.178.179.150/32 ip4:122.225.253.117/32 include:postfilter.dk include:spf.protection.outlook.com include:_custspf.one.com -all |
| www | 46.30.215.175 2a02:2350:5:106:80fa:cbdf:b3e2:77f5 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network nmf.dk: 46.30.215.175 2a02:2350:5:106:80fa:cbdf:b3e2:77f5 (AS51468) www.nmf.dk: 46.30.215.175 2a02:2350:5:106:80fa:cbdf:b3e2:77f5 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.nmf.dk | nmf.dk.acme.service.one.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061501 |
| 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 | 2001-08-21 |
| Expires | 2027-09-30 (338d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 01:17:42 | 1300ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 13:02:23 | 1152ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 11:26:57 | 1165ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 09:56:25 | 920ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 06:17:43 | 9631ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 05:16:31 | 2755ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 06:51:14 shown | 1362ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 04:16:26 | 1178ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 00:45:56 | 866ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:34:00 | 1272ms | 2 NS 1 A 1 MX | 🔒 Secure |