telefon-service.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mail.telefon-service.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.127 | 600s | webforward.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | mail.telefon-service.dk | 193.104.83.254 | mail.t-s.dk | AS42638 Netvaerkssmeden |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.104.83.254 |
| 🔶 Autoconfig | 193.104.83.254 |
| www | 193.104.83.254 (AS42638) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 | 1997-10-02 |
| Expires | 2026-12-31 (71d) |
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 |
|---|---|---|---|
| 2026-10-03 14:08:45 | 467ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 23:58:45 | 685ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 23:19:14 | 550ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 02:56:36 | 1125ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 00:33:09 | 1210ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 22:56:36 | 548ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-29 18:53:53 shown | 4680ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 03:55:30 | 656ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 23:22:53 | 620ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 21:02:20 | 622ms | 2 NS 1 A 1 MX | 🔒 Secure |