christopherheilmann.dk
📜 Historical scan 2026-06-16 20:45:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   33ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —
🌍 A Records1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.214 — 214.giga-ptr.232.116.217.in-addr.arpa
web14.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records3 records   33ms
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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA35ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@christopherheilmann.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-06-19 04:41:42
FieldValue
RegistrarGIGAHOST ApS
Registered2010-12-01
Expires2027-12-31 (484d)
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
31ms
MX
33ms
AAAA
33ms
TXT
260ms
CAA
31ms
HTTPS
36ms
TLSA
53ms
SOA
35ms
MTA-STS
99ms
DNSSEC
121ms
SRV
0ms
Total
610ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:19:39 1289ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 03:50:40 812ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 20:31:04 5243ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 02:45:27 4583ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 18:28:57 3152ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-24 02:43:09 1046ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 17:11:48 9919ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 03:36:59 1068ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 11:19:54 1883ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 02:09:13 793ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 22:14:20 2774ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 04:39:48 2330ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 20:45:35 610ms 5 NS 1 A 3 MX 🔓 Insecure View
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