ersammenom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.155 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.155 | — | webcluster1.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:d8:86b0:8cf2:6225 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.181 2a02:2350:5:106:80aa:c31:cc0b:7f48 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network ersammenom.dk: 46.30.215.181 2a02:2350:5:106:80aa:c31:cc0b:7f48 (AS51468) www.ersammenom.dk: 46.30.215.181 2a02:2350:5:106:80aa:c31:cc0b:7f48 (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.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061505 |
| 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 | 2025-04-03 |
| Expires | 2027-04-02 (163d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 16:39:30 | 648ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-18 15:33:15 | 1281ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 11:32:24 | 530ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-13 09:07:35 | 532ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 20:19:44 | 1622ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 17:38:49 | 2519ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 03:32:06 | 842ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-17 23:17:35 | 637ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 17:29:23 | 5170ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 07:27:08 | 962ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-22 00:45:08 | 10871ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-11 20:12:07 | 4924ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-30 01:41:11 | 781ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 12:19:32 | 700ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 22:28:27 | 764ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 16:50:11 | 2881ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 14:23:54 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 08:15:32 shown | 1222ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:15:29 | 1416ms | 2 NS 1 A 4 MX | 🔒 Secure |