dch.dk
Last scanned: 2026-08-31 13:31:09  ·  9965ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   69ms
🌍 A Records1 records   74ms
📧 MX Records8 records   94ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.statens-it.dk → 188.64.157.130
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   392ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 10 10 5061 sip.dch.dk
📝 TXT Records2 records   486ms
TXT Record
MS=ms59342864
v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 include:spf.protection.outlook.com include:spf.smtp2go.com include:spf.smtp.net include:spf.ubivox.com -all
✉️ SPF
PolicyRecord (dch.dk)
-all (hard fail) v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 include:spf.protection.outlook.com include:spf.smtp2go.com include:spf.smtp.net include:spf.ubivox.com -all
📨 DMARC
PolicyRecord (_dmarc.dch.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.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 / DANE16 records   669ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx01.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx01.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx02.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx02.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx03.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx03.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx04.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx04.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx05.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx05.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx06.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx06.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx07.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx07.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx08.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx08.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
🔐 DNSSEC270ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial16586
Primary NS (MNAME)ns6.sitnet.dk
Responsible (RNAME)hostmaster@statens-it.dk
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
74ms
MX
94ms
AAAA
63ms
TXT
486ms
CAA
200ms
HTTPS
71ms
TLSA
669ms
SOA
0ms
MTA-STS
131ms
DNSSEC
270ms
SRV
392ms
Total
9965ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:31:09 9965ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-29 23:42:22 1695ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-28 23:00:33 17575ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-27 17:19:30 17729ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-26 15:46:01 2796ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-25 09:52:36 19523ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-24 09:41:19 2164ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-22 22:41:03 4342ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-21 22:32:00 15842ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-20 22:17:56 2242ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-19 21:06:27 7673ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-18 20:59:02 16816ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-17 18:45:58 6408ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-16 12:06:05 4626ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-15 04:31:10 3183ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-12 16:24:36 2223ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-11 12:05:42 2078ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-10 05:39:01 18052ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-06 21:34:27 4333ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-27 08:34:17 2344ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-26 07:55:20 12651ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-25 07:37:34 30606ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-24 06:55:35 20105ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-23 05:21:53 7152ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-21 05:57:12 11412ms 2 NS 1 A 8 MX 🔒 Secure View
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