bl-gruppen.dk

Records from scan: 2026-10-17 15:28:22  ·  749ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bl-gruppen.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 17 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.208.59 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bl-gruppen.dk. The zone is not DNSSEC-signed, has no 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.

🖥️ Nameservers#

3 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.208.59 3600s pro02.azehosting.net AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s bl-gruppen.dk 2a01:4f8:2b03:11b0::2
46.4.208.59		 pro02.azehosting.net
pro02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b03:11b0::2 3600s pro02.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   282ms
TXT Record
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:49.12.83.126 +a +mx +ip4:185.221.37.132 +ip4:195.201.83.226 ~all

✉️ SPF#

PolicyRecord (bl-gruppen.dk)
~all (soft fail) v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:49.12.83.126 +a +mx +ip4:185.221.37.132 +ip4:195.201.83.226 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-17 15:28:22
www CNAMEbl-gruppen.dk (all on bl-gruppen.dk)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.bl-gruppen.dk Uo3cURxtwzRkZzwEF1dW53v73mYS3RN5eKv52wIxm2E

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

62ms
FieldValue
Serial2026101703
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 09:43:55
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-02-17
Expires2027-02-28 (133d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
brianlange.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
43ms
MX
50ms
AAAA
50ms
TXT
282ms
CAA
50ms
HTTPS
57ms
TLSA
67ms
SOA
62ms
MTA-STS
84ms
DNSSEC
122ms
SRV
79ms
Total
749ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 15:28:22 shown 749ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-16 14:23:15 763ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-15 13:12:37 817ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-15 12:45:33 1098ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-14 10:46:38 528ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-13 09:19:29 1420ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 06:11:57 1560ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 04:49:09 1378ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 03:40:07 1424ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 20:47:15 990ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 20:38:59 1390ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 20:12:46 1502ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 17:13:48 619ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 17:11:30 1424ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 17:01:26 653ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 16:59:25 580ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 16:58:45 1797ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 16:44:40 638ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 10:07:39 890ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 09:54:57 808ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 08:30:00 778ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 08:16:36 2470ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 00:35:09 800ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 00:23:46 743ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-24 23:59:15 722ms 3 NS 1 A 1 MX 🔓 Insecure
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