hb-b.dk

📜 Historical scan 2026-06-17 10:52:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hb-b.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 28 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.133.104.21 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www21.your-server.de. The zone is not DNSSEC-signed, has no 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#

3 records   58ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG

🌍 A Records#

1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.133.104.21 — www21.your-server.de AS24940 Hetzner Online GmbH 213.133.96.0/19 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 — www21.your-server.de 213.133.104.21
2a01:4f8:d0a:2162::2		 www21.your-server.de
www21.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   62ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:2162::2 — www21.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   169ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (hb-b.dk)
?all (neutral) v=spf1 +a +mx ?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#

latest probe, not this scan · checked 2026-10-09 14:24:07
www213.133.104.21 2a01:4f8:d0a:2162::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

51ms
FieldValue
Serial2026052601
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-09 05:33:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-05-28
Expires2028-06-30 (613d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
58ms
A
56ms
MX
57ms
AAAA
62ms
TXT
169ms
CAA
45ms
HTTPS
52ms
TLSA
2270ms
SOA
51ms
MTA-STS
66ms
DNSSEC
132ms
SRV
0ms
Total
2849ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:24:07 1373ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 09:01:26 805ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 17:20:07 1105ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 18:50:36 1134ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-25 21:23:23 2860ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-30 14:15:07 7631ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-22 13:00:37 1501ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-28 14:00:41 1698ms 3 NS 0 A 0 MX 🔓 Insecure
2026-06-25 09:02:24 862ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-24 07:20:46 1189ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 10:52:52 shown 2849ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 10:52:44 844ms 3 NS 1 A 1 MX 🔓 Insecure
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