terndruplund.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 77.111.240.180 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.180 | 3600s | webcluster53.webpod11-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.pub.mailpod10-cph3.one.com | 104.37.34.70 | mx1.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod10-cph3.one.com | 104.37.34.71 | mx2.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod10-cph3.one.com | 104.37.34.72 | mx3.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod10-cph3.one.com | 104.37.34.73 | mx4.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:80a4:e224:d66b:25dd | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.180 2a02:2350:5:102:80a4:e224:d66b:25dd (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network terndruplund.dk: 77.111.240.180 2a02:2350:5:102:80a4:e224:d66b:25dd (AS51468) www.terndruplund.dk: 77.111.240.180 2a02:2350:5:102:80a4:e224:d66b:25dd (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.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092101 |
| 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 (255d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 06:54:52 shown | 529ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 04:24:33 | 622ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 06:45:55 | 575ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 14:00:38 | 802ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 11:06:59 | 665ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 23:01:30 | 913ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-11 13:50:49 | 4987ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-05 23:42:59 | 4959ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 03:21:26 | 1031ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 00:26:19 | 660ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 02:53:38 | 1825ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 03:29:47 | 2914ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 02:29:04 | 1148ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 08:03:17 | 579ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 19:23:00 | 1069ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 22:19:46 | 1067ms | 2 NS 1 A 4 MX | 🔒 Secure |