datagruppen.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 26 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.45.122 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by spamwall.datagruppen.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 5.103.45.122 | 3600s | 5.103.45.122.static.fibianet.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Holbæk |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | spamwall.datagruppen.dk | 216.55.103.158 | spamwall.exchange | AS26548 PureVoltage Hosting Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:17c0:2003:113::1028 | 3600s | — | AS44869 | FIBIA P/S | 2a02:17c0:0:0:0:0:0:0/32 | 🇩🇰 Denmark | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | webmail.jhsl.dk |
| TXT Record |
|---|
| v=spf1 ip4:5.103.45.118 ip4:5.103.45.115 ip4:216.55.99.117 ip4:216.55.101.96 ip4:216.55.103.158 ip4:176.9.228.193 -all |
| Policy | Record (datagruppen.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:5.103.45.118 ip4:5.103.45.115 ip4:216.55.99.117 ip4:216.55.101.96 ip4:216.55.103.158 ip4:176.9.228.193 -all |
| Policy | Record (_dmarc.datagruppen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@jhsl.dk,mailto:dmarc@247365.computer; ruf=mailto:postmaster@jhsl.dk; fo=1 |
| www | 5.103.45.122 2a02:17c0:2003:113::1028 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network datagruppen.dk: 5.103.45.122 2a02:17c0:2003:113::1028 (AS44869) www.datagruppen.dk: 5.103.45.122 2a02:17c0:2003:113::1028 (AS44869) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 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 | 2026093865 |
| Primary NS (MNAME) | get.desec.io |
| Responsible (RNAME) | get@desec.io |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-02-26 |
| Expires | 2033-07-31 (2478d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 00:20:18 shown | 930ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 16:06:25 | 1162ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 10:34:07 | 1112ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 09:49:57 | 988ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 09:39:55 | 1585ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 20:08:58 | 3974ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 05:10:53 | 1066ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 00:06:56 | 1064ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 20:56:47 | 950ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 02:00:53 | 3028ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 20:58:52 | 987ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 15:22:12 | 3408ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 01:43:16 | 1322ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 05:29:54 | 1159ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 15:11:46 | 1498ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 21:27:01 | 10002ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 18:10:24 | 960ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 15:19:23 | 1338ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 15:27:57 | 3250ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 17:05:41 | 1589ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 23:44:22 | 3937ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 21:16:49 | 835ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 02:56:24 | 3887ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 01:06:24 | 676ms | 2 NS 1 A 1 MX | 🔒 Secure |