datagruppen.dk

📜 Historical scan 2026-08-29 00:06:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.desec.io 2607:f740:e633:deec::2
45.54.76.1		 ns1.desec.io
ns1.desec.io		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
ns2.desec.org 157.53.224.1
2607:f740:e00a:deec::2		 ns2.desec.org
ns2.desec.org		 AS36217 NetActuate, Inc
AS36217 NetActuate, Inc

🌍 A Records#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.103.45.122 3600s 5.103.45.122.static.fibianet.dk AS44869 FIBIA P/S 5.103.0.0/16 🇩🇰 Denmark Holbæk

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s spamwall.datagruppen.dk 216.55.103.158 spamwall.exchange AS26548 PureVoltage Hosting Inc.

🔷 AAAA Records (IPv6)#

1 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:17c0:2003:113::1028 3600s — AS44869 FIBIA P/S 2a02:17c0:0:0:0:0:0:0/32 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   68ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 webmail.jhsl.dk

📝 TXT Records#

1 records   158ms
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

✉️ SPF#

PolicyRecord (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

📨 DMARC#

PolicyRecord (_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

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 00:20:18
www5.103.45.122 2a02:17c0:2003:113::1028 (AS44869) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026074058
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-10 16:43:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-02-26
Expires2033-07-31 (2478d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
30ms
MX
41ms
AAAA
34ms
TXT
158ms
CAA
34ms
HTTPS
36ms
TLSA
288ms
SOA
0ms
MTA-STS
53ms
DNSSEC
115ms
SRV
68ms
Total
1064ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 00:20:18 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 shown 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
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