unesco.dk
Last scanned: 2026-08-28 09:02:01  ·  1084ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   28ms
🌍 A Records1 records   28ms
📧 MX Records11 records   19ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   89ms
TXT Record
v=spf1 include:spf1.stil.dk include:_spf.sitnet.dk ~all
✉️ SPF
PolicyRecord (unesco.dk)
~all (soft fail) v=spf1 include:spf1.stil.dk include:_spf.sitnet.dk ~all
📨 DMARC
PolicyRecord (_dmarc.unesco.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   260ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx01.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx01.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx02.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx02.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx03.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx03.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx04.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx04.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx05.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx05.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx06.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx06.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx07.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx07.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx08.sitnet.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx08.sitnet.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns01.stil.dk
Responsible (RNAME)netdrift@stil.dk
Refresh86400s
Retry72000s
Expire3600000s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
28ms
MX
19ms
AAAA
31ms
TXT
89ms
CAA
27ms
HTTPS
24ms
TLSA
260ms
SOA
0ms
MTA-STS
42ms
DNSSEC
99ms
SRV
30ms
Total
1084ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:02:01 1084ms 4 NS 1 A 11 MX 🔒 Secure View
2026-08-26 08:51:07 6077ms 4 NS 1 A 11 MX 🔒 Secure View
2026-08-20 21:11:45 3785ms 4 NS 1 A 11 MX 🔒 Secure View
2026-08-14 11:55:13 3247ms 4 NS 1 A 11 MX 🔒 Secure View
2026-08-09 01:13:00 2247ms 4 NS 1 A 11 MX 🔒 Secure View
2026-08-01 01:38:47 1804ms 4 NS 1 A 11 MX 🔒 Secure View
2026-07-24 05:18:29 9666ms 4 NS 1 A 11 MX 🔒 Secure View
2026-07-16 16:59:09 1897ms 4 NS 1 A 11 MX 🔒 Secure View
2026-07-09 22:42:01 2784ms 4 NS 1 A 11 MX 🔒 Secure View
2026-07-03 13:01:40 1043ms 4 NS 1 A 11 MX 🔒 Secure View
2026-06-27 16:34:35 1192ms 4 NS 1 A 11 MX 🔒 Secure View
2026-06-19 22:39:55 1051ms 4 NS 1 A 11 MX 🔒 Secure View
2026-06-19 11:58:23 1703ms 4 NS 1 A 11 MX 🔒 Secure View
2026-06-18 20:21:19 5620ms 4 NS 1 A 11 MX 🔒 Secure View
2026-06-18 02:16:39 3474ms 4 NS 1 A 11 MX 🔒 Secure View
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