cluster.dk
📜 Historical scan 2026-06-16 21:25:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   30ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —
🌍 A Records1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.139.202 — web2.gigahost.dk AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   309ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (cluster.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.cluster.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA32ms
FieldValue
Serial2026061203
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@cluster.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
31ms
MX
34ms
AAAA
33ms
TXT
309ms
CAA
32ms
HTTPS
29ms
TLSA
50ms
SOA
32ms
MTA-STS
186ms
DNSSEC
103ms
SRV
0ms
Total
685ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:53:10 9673ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 17:44:20 10029ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 11:48:15 1094ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 16:44:33 1092ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-01 17:32:51 1180ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 11:15:17 1137ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 02:08:14 934ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-11 15:34:14 896ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 18:15:38 905ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-27 00:14:15 930ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 03:43:34 2147ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 21:25:52 685ms 5 NS 1 A 3 MX 🔓 Insecure View
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