docker.dk
📜 Historical scan 2026-06-17 04:20:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   472ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —
🌍 A Records1 records   226ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.208 — 208.giga-ptr.232.116.217.in-addr.arpa
web8.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records3 records   207ms
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)
🔐 DNSSEC534ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA160ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@docker.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-08-02 10:14:43
FieldValue
RegistrarGIGAHOST ApS
Registered2013-12-20
Expires2026-12-31 (119d)
📋 WHOIS
⏱️ Lookup Timing
NS
472ms
A
226ms
MX
207ms
AAAA
403ms
TXT
532ms
CAA
197ms
HTTPS
249ms
TLSA
875ms
SOA
160ms
MTA-STS
212ms
DNSSEC
534ms
SRV
0ms
Total
9087ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:22:44 802ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-28 00:52:11 1088ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-21 00:36:05 1147ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 07:14:29 1100ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-09 07:36:11 9875ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-02 10:13:04 8839ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 10:46:45 940ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-18 03:12:28 9742ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-10 21:21:34 1005ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 14:41:51 996ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-29 06:37:11 898ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 16:43:55 1171ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 04:20:25 9087ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 04:11:58 1837ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 04:07:17 1046ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 04:00:07 637ms 5 NS 1 A 3 MX 🔓 Insecure View
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