helmmedia.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.243 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.243 | 3600s | webcluster2.wordpresspod1-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:101:809e:42f4:a5d2:8463 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.243 2a02:2350:5:101:809e:42f4:a5d2:8463 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network helmmedia.dk: 77.111.240.243 2a02:2350:5:101:809e:42f4:a5d2:8463 (AS51468) www.helmmedia.dk: 77.111.240.243 2a02:2350:5:101:809e:42f4:a5d2:8463 (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.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026070201 |
| 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 | ONE.COM A/S |
| Registered | 2018-09-05 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 01:23:11 | 873ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-08 21:06:35 | 499ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 12:13:05 | 1004ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-15 19:30:11 | 618ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-10 01:27:54 | 690ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 17:47:11 | 1885ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 05:44:00 | 6327ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-06 05:50:19 | 1185ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 10:16:36 | 963ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-29 15:26:17 | 940ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 06:32:13 | 8804ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-27 05:35:49 | 2778ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-26 05:02:32 | 872ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 04:49:41 | 2900ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 04:03:08 | 1764ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 02:19:28 | 860ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-21 11:05:15 | 853ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 09:48:52 | 823ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-18 07:19:44 | 4767ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 07:14:10 | 2238ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-10 07:02:59 | 1575ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-08 10:39:30 | 897ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-07 05:31:00 | 3736ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 22:27:56 | 4514ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 11:20:58 shown | 773ms | 2 NS 1 A 4 MX | 🔒 Secure |