toldogskat.dk
Last scanned: 2026-08-16 10:25:26  ·  4509ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   40ms
🌍 A Records1 records   38ms
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
0 1800s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   3774ms
TXT Record
SKAT
v=spf1 -all
✉️ SPF
PolicyRecord (toldogskat.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.toldogskat.dk)
p=reject v=DMARC1; p=reject; rua=mailto:fd0c97ad@in.mailhardener.com; ruf=mailto:fd0c97ad@in.mailhardener.com
📬 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025091854
Primary NS (MNAME)df-ns01.skat.dk
Responsible (RNAME)hostmaster@csc.dk
Refresh14400s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
38ms
MX
32ms
AAAA
43ms
TXT
3774ms
CAA
40ms
HTTPS
38ms
TLSA
43ms
SOA
0ms
MTA-STS
67ms
DNSSEC
82ms
SRV
54ms
Total
4509ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 10:25:26 4509ms 6 NS 1 A 1 MX 🔒 Secure View
2026-08-12 13:36:00 862ms 6 NS 1 A 1 MX 🔒 Secure View
2026-08-09 03:51:36 878ms 6 NS 1 A 1 MX 🔒 Secure View
2026-07-24 04:46:31 727ms 6 NS 1 A 1 MX 🔒 Secure View
2026-07-23 04:20:06 19019ms 6 NS 1 A 1 MX 🔒 Secure View
2026-07-20 18:22:23 3753ms 6 NS 1 A 1 MX 🔒 Secure View
2026-07-18 06:56:51 3948ms 6 NS 1 A 1 MX 🔒 Secure View
2026-07-01 19:14:39 6354ms 6 NS 1 A 1 MX 🔒 Secure View
2026-06-29 13:02:16 2984ms 6 NS 1 A 1 MX 🔒 Secure View
2026-06-28 05:59:05 949ms 6 NS 1 A 1 MX 🔒 Secure View
2026-06-27 21:13:03 1186ms 6 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:30:48 1182ms 6 NS 1 A 1 MX 🔒 Secure View
2026-06-18 01:25:50 2152ms 6 NS 1 A 0 MX 🔒 Secure View
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