dffe.dk
Last scanned: 2026-09-01 05:52:40  ·  18329ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   125ms
🌍 A Records2 records   98ms
📧 MX Records8 records   92ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   542ms
TXT Record
EU Direktoratet i DK
MS=ms92343519
v=spf1 -all
✉️ SPF
PolicyRecord (dffe.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dffe.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
StatusReport address (rua)
✓ Enabled mailto:tcod1eh2@tls.eu.dmarcadvisor.com
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE16 records   293ms
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 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx05.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx06.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx06.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
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 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx08.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
🔐 DNSSEC265ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2016054843
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
125ms
A
98ms
MX
92ms
AAAA
136ms
TXT
542ms
CAA
132ms
HTTPS
85ms
TLSA
293ms
SOA
0ms
MTA-STS
195ms
DNSSEC
265ms
SRV
275ms
Total
18329ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 05:52:40 18329ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-30 00:27:42 9583ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-27 22:31:34 1731ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-26 21:10:58 10303ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-25 14:38:45 1687ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-24 19:22:41 14266ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-23 19:12:14 6704ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-22 13:32:53 10884ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-21 13:02:10 11257ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-20 12:48:31 3733ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-19 11:37:29 2511ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-18 11:36:42 6781ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-17 06:00:19 26760ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-15 21:13:39 7934ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-14 00:22:26 8465ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-12 14:05:05 5995ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-10 03:55:53 5554ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-08 21:10:40 7504ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-07 05:31:53 2972ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-05 22:35:56 6624ms 2 NS 2 A 8 MX 🔒 Secure View
2026-08-02 14:39:33 9907ms 2 NS 2 A 8 MX 🔒 Secure View
2026-07-31 10:03:20 10135ms 2 NS 2 A 8 MX 🔒 Secure View
2026-07-27 09:56:35 12473ms 2 NS 2 A 8 MX 🔒 Secure View
2026-07-26 09:28:21 18154ms 2 NS 2 A 8 MX 🔒 Secure View
2026-07-25 08:53:15 7535ms 2 NS 2 A 8 MX 🔒 Secure View
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