ventlab.dk
📜 Historical scan 2026-06-17 14:38:54  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   345ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 — AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited
🌍 A Records1 records   338ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 — — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   166ms
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   573ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (ventlab.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.ventlab.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)
🔐 DNSSEC297ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA165ms
FieldValue
Serial2026061203
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@ventlab.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
345ms
A
338ms
MX
166ms
AAAA
330ms
TXT
573ms
CAA
168ms
HTTPS
326ms
TLSA
338ms
SOA
165ms
MTA-STS
66ms
DNSSEC
297ms
SRV
0ms
Total
1873ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 22:34:43 831ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 22:41:26 921ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 06:32:40 1784ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 07:37:14 1435ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-09 16:27:29 3225ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-04 19:50:29 1733ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 04:42:18 1613ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 23:42:32 1399ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 05:09:15 2623ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 11:11:57 901ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 17:12:12 1098ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 01:22:19 1048ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 23:15:30 1216ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 14:38:54 1873ms 5 NS 1 A 3 MX 🔓 Insecure View
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