the-gnu.dk
📜 Historical scan 2026-06-17 13:36:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   41ms
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   94ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.201 — 201.giga-ptr.232.116.217.in-addr.arpa
web1.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records3 records   51ms
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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA60ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@the-gnu.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
94ms
MX
51ms
AAAA
114ms
TXT
469ms
CAA
38ms
HTTPS
48ms
TLSA
57ms
SOA
60ms
MTA-STS
141ms
DNSSEC
87ms
SRV
0ms
Total
873ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:46:52 788ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 13:47:21 25383ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 12:15:53 3484ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 05:38:28 1302ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 02:23:44 9723ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-17 16:49:25 2773ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-12 17:05:11 16676ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 13:59:35 1792ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-27 19:24:13 1883ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-27 05:27:37 1709ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 11:09:24 1049ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 01:43:52 3435ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 03:22:24 1346ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 13:36:55 873ms 5 NS 1 A 3 MX 🔓 Insecure View
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