ch-christensen.dk
Last scanned: 2026-08-27 16:22:24  ·  500ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 A Records
🌍
No A records found
📧 MX Records2 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s as1.sac-it.dk 85.235.243.60
85.235.243.60		 60.0-127.243.235.85.in-addr.arpa
out1.sac-it.dk		 AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
10 3600s as2.sac-it.dk 85.235.243.61
85.235.243.61		 61.0-127.243.235.85.in-addr.arpa
out2.sac-it.dk		 AS3308 Norlys Digital A/S
AS3308 Norlys Digital 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@ch-christensen.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
31ms
MX
32ms
AAAA
22ms
TXT
151ms
CAA
26ms
HTTPS
33ms
TLSA
44ms
SOA
0ms
MTA-STS
45ms
DNSSEC
101ms
SRV
45ms
Total
500ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:22:24 500ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-20 04:27:33 5153ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-13 03:14:38 1503ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-06 08:04:49 921ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-24 00:47:40 591ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-17 12:47:03 2101ms 2 NS 0 A 2 MX ❓ Unknown View
2026-07-10 00:35:38 8597ms 2 NS 0 A 2 MX ❓ Unknown View
2026-07-03 15:19:34 455ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-27 23:12:17 765ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-27 04:50:11 536ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 05:43:46 2504ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-18 22:58:23 3367ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-16 20:16:05 2560ms 2 NS 0 A 2 MX 🔓 Insecure View
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