nem-gruppen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.79 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.241.79 | — | webcluster1.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.241.79 |
| 🔶 Autoconfig | 77.111.241.79 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:7f:db1f:1454:6640 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.241.96 2a02:2350:5:104:8004:bdc8:a6f:8374 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network nem-gruppen.dk: 77.111.241.96 2a02:2350:5:104:8004:bdc8:a6f:8374 (AS51468) www.nem-gruppen.dk: 77.111.241.96 2a02:2350:5:104:8004:bdc8:a6f:8374 (AS51468) |
| 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.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061502 |
| 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 | 2024-06-08 |
| Expires | 2027-06-07 (226d) |
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 |
|---|---|
| nem-elementbyg.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 06:14:44 | 550ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-02 10:13:55 | 772ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 09:07:58 | 621ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 03:22:32 | 763ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 19:21:06 | 630ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 22:15:50 | 627ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 10:14:04 | 804ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 13:22:55 | 592ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 12:48:30 | 582ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 09:14:39 | 1030ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 02:51:15 | 4352ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 23:25:51 shown | 773ms | 2 NS 1 A 4 MX | 🔒 Secure |