campushorsens.dk is a .dk domain served by 2 nameservers (ns3.supportcenter.dk, ns4.supportcenter.dk). It was registered on 1 February 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.32.11 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns3.supportcenter.dk | 87.54.32.150 | — | AS3292 TDC Holding A/S |
| ns4.supportcenter.dk | 2.106.7.200 | ns4.supportcenter.dk | AS3292 TDC Holding A/S |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (campushorsens.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.campushorsens.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject;rua=mailto:dmarc@via.dk; ruf=mailto:dmarc@via.dk |
| www | 87.54.32.11 87.54.32.247 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network campushorsens.dk: 87.54.32.11 87.54.32.247 (AS3292) www.campushorsens.dk: 87.54.32.11 87.54.32.247 (AS3292) |
| Wildcard | No |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 708 |
| Primary NS (MNAME) | ns3.supportcenter.dk |
| Responsible (RNAME) | hostmaster@supportcenter.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-02-01 |
| Expires | 2027-02-28 (134d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 22:58:01 shown | 376ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-12 21:35:28 | 460ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-08 12:38:55 | 3048ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-04 10:09:59 | 586ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-02 10:08:14 | 400ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 09:56:55 | 400ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-26 12:26:12 | 2858ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 12:51:32 | 762ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-23 12:29:29 | 718ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-17 22:00:30 | 1034ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-14 10:18:57 | 3798ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-03 22:53:12 | 578ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-30 01:21:50 | 1934ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-28 07:54:08 | 951ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-23 17:31:22 | 2018ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-18 13:04:48 | 732ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-15 12:17:12 | 1205ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-12 19:47:59 | 3592ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-09 06:14:46 | 8682ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-05 18:24:53 | 3890ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-04 03:13:08 | 1075ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-23 23:21:11 | 60176ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-20 20:56:59 | 853ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-19 04:44:26 | 650ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-15 21:52:26 | 3070ms | 2 NS 2 A 1 MX | 🔒 Secure |