troelsgaard.dk
📜 Historical scan 2026-06-17 13:32:41  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   68ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 — — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   60ms
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   153ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (troelsgaard.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.troelsgaard.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)
🔐 DNSSEC207ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA73ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@troelsgaard.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
50ms
MX
60ms
AAAA
50ms
TXT
153ms
CAA
55ms
HTTPS
69ms
TLSA
285ms
SOA
73ms
MTA-STS
207ms
DNSSEC
207ms
SRV
0ms
Total
1901ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:35:59 878ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 21:13:13 6658ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 11:22:03 3826ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 17:47:37 9015ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-03 08:21:11 913ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 03:44:10 9193ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-17 20:35:35 1201ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-10 03:47:06 1436ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-03 19:03:52 6186ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-01 20:09:12 1281ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 00:16:44 3763ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 23:41:14 1088ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 21:23:35 2276ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 13:32:41 1901ms 5 NS 1 A 3 MX 🔓 Insecure View
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