naturhistorisk.dk is a .dk domain served by 2 nameservers (ns1.ku.dk, ns2.ku.dk). It was registered on 3 September 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.237.173 is hosted by FSKNET-DK Forskningsnettet - Danish network for Research and Education (AS1835) in Denmark. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 130.226.237.173 | 3600s | cmslb.adm.ku.dk | AS1835 | FSKNET-DK Forskningsnettet - Danish network for Research and Education | 130.226.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| University of Copenhagen |
| Policy | Record (_dmarc.naturhistorisk.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; pct=100; fo=1; ri=3600 |
| www CNAME | cmsgw.adm.ku.dk (all on ku.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101501 |
| Primary NS (MNAME) | ns1.ku.dk |
| Responsible (RNAME) | hostmaster@adm.ku.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2015-09-03 |
| Expires | 2027-09-30 (344d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 06:53:28 shown | 1181ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-11 22:39:45 | 2132ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-08 14:32:13 | 1696ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 00:16:04 | 2194ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 22:04:30 | 847ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-17 19:40:09 | 1127ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-14 20:16:50 | 1289ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-06 13:16:55 | 1096ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 01:52:12 | 1123ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 04:26:23 | 1252ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 10:03:03 | 2269ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-12 09:20:09 | 2102ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-07 22:46:21 | 1786ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-01 15:53:28 | 1910ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-23 17:59:19 | 1754ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-17 14:51:07 | 1037ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-14 19:23:49 | 1418ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 14:29:05 | 838ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-29 19:59:45 | 1386ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 02:39:20 | 954ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-19 01:29:17 | 1801ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 01:01:49 | 811ms | 2 NS 1 A 0 MX | 🔓 Insecure |