jhtm.dk is a .dk domain served by 2 nameservers (ns.dns-service.dk, ns3.dns-service.dk). It was registered on 24 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.82.228.23 is hosted by TN HOSTING ApS (AS198944) in Denmark. Mail is handled by mailserver2.dns-service.dk. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.dns-service.dk | 77.247.76.118 | — | AS31590 Rackhosting.com ApS |
| ns3.dns-service.dk | 77.247.76.121 | — | AS31590 Rackhosting.com ApS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.82.228.23 | 3600s | 185.82.228.23.static.ipv4.tn-skjern.dk | AS198944 | TN HOSTING ApS | 185.82.228.0/22 | 🇩🇰 Denmark | Skjern |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mailserver2.dns-service.dk | 46.32.48.168 | — | AS39642 Sinal A/S |
| TXT Record |
|---|
| v=spf1 mx a ptr ~all |
| Policy | Record (jhtm.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a ptr ~all |
| www CNAME | jhtm.dk (all on jhtm.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
| 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 | 16 |
| Primary NS (MNAME) | ns.dns-service.dk |
| Responsible (RNAME) | admin@dns-service.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-10-24 |
| Expires | 2026-10-31 (14d) |
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 |
|---|---|---|---|
| 2026-08-27 11:21:18 | 2539ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 07:20:25 | 563ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 17:12:37 | 511ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 01:47:38 shown | 697ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:46:49 | 967ms | 2 NS 1 A 1 MX | 🔓 Insecure |