hb-b.dk
📜 Historical scan 2026-06-28 14:00:41  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   252ms
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
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205
🔷 AAAA Records (IPv6)1 records   244ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:2162::2 7200s 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
🔌 SRV Records2 records   514ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de
📝 TXT Records1 records   493ms
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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC359ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA240ms
FieldValue
Serial2026052601
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
252ms
A
519ms
MX
519ms
AAAA
244ms
TXT
493ms
CAA
229ms
HTTPS
522ms
TLSA
236ms
SOA
240ms
MTA-STS
302ms
DNSSEC
359ms
SRV
514ms
Total
1698ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:50:36 1134ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 21:23:23 2860ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-30 14:15:07 7631ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 13:00:37 1501ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 14:00:41 1698ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 09:02:24 862ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 07:20:46 1189ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:52:52 2849ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:52:44 844ms 3 NS 1 A 1 MX 🔓 Insecure View
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