htek.dk
Last scanned: 2026-08-27 21:25:30  ·  9655ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   52ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.47.135.211 3600s mail.vbx.dk AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.vbx.dk 78.47.135.211 mail.vbx.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:1c17:4974::1 3600s — 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 Records1 records   339ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (htek.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.htek.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@vbx.dk; sp=quarantine; aspf=r; adkim=r;
📬 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)
🔐 DNSSEC9085ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026012700
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
65ms
MX
83ms
AAAA
53ms
TXT
339ms
CAA
59ms
HTTPS
81ms
TLSA
148ms
SOA
0ms
MTA-STS
102ms
DNSSEC
9085ms
SRV
97ms
Total
9655ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:25:30 9655ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 03:00:53 1015ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 18:39:22 2676ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 14:35:30 5346ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 21:06:01 678ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 19:13:09 1294ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 15:01:24 260ms 0 NS 0 A 0 MX ❓ Unknown View
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