ac-data.dk
📜 Historical scan 2026-06-16 12:53:06  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   74ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.139.202 — web2.gigahost.dk AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   223ms
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   174ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (ac-data.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.ac-data.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)
🔐 DNSSEC228ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA108ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@ac-data.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
64ms
MX
223ms
AAAA
85ms
TXT
174ms
CAA
88ms
HTTPS
69ms
TLSA
150ms
SOA
108ms
MTA-STS
115ms
DNSSEC
228ms
SRV
0ms
Total
1591ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 15:34:51 911ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-28 10:56:04 2861ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 08:14:17 796ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 19:55:31 9969ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 10:50:11 988ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-10 01:52:39 1630ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-04 01:13:49 1327ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-23 08:58:48 9727ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-17 21:12:08 1566ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-10 19:23:16 1403ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 16:23:46 2798ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 07:42:17 2304ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 04:05:38 1128ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 02:53:42 936ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 09:46:32 1534ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 12:53:06 1591ms 5 NS 1 A 3 MX 🔓 Insecure View
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