telelink.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.48.130.126 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.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 |
|---|---|---|---|---|---|---|---|
| 87.48.130.126 | — | mail.bluepack.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Havdrup |
| TXT Record |
|---|
| google-site-verification=NFLxmDUBAKMxqq9Z7LCY71mjnzqzp7Wf_qC24DbvvwM |
| MS=ms95507301 |
| v=spf1 a mx include:spf.protection.outlook.com a:outbound.centerasecurity.dk ~all |
| Policy | Record (telelink.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.protection.outlook.com a:outbound.centerasecurity.dk ~all |
| www CNAME | telelink.dk (all on telelink.dk) → 87.48.130.126 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060901 |
| 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 | 2000-09-26 |
| Expires | 2027-09-30 (340d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 18:39:46 | 580ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-08 01:32:38 | 659ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-03 04:19:04 | 1073ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 22:04:18 | 858ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-10 17:22:56 | 3952ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-10 13:40:32 | 1212ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 13:45:01 shown | 2583ms | 2 NS 1 A 2 MX | 🔒 Secure |