sik.dk
Last scanned: 2026-08-31 20:55:45  ·  1711ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
ns6.sitnet.dk 107.162.234.197
2604:e180:1071::3:1		 —
—		 AS55002 F5, Inc.
AS55002 F5, Inc.
ns7.sitnet.dk 107.162.176.221
2604:e180:1071::ffff:6ba2:b0dd		 —
—		 AS55002 F5, Inc.
AS55002 F5, Inc.
🌍 A Records1 records   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.64.154.143 300s — AS58282 Statens IT 188.64.152.0/21 🇩🇰 Denmark Brønshøj
📧 MX Records8 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx01.statens-it.dk 194.182.109.217 mx01.statens-it.dk AS58282 Statens IT
10 600s mx02.statens-it.dk 194.182.109.218 mx02.statens-it.dk AS58282 Statens IT
10 600s mx03.statens-it.dk 194.182.109.219 mx03.statens-it.dk AS58282 Statens IT
10 600s mx04.statens-it.dk 194.182.109.220 mx04.statens-it.dk AS58282 Statens IT
10 600s mx05.statens-it.dk 194.182.109.221 mx05.statens-it.dk AS58282 Statens IT
10 600s mx06.statens-it.dk 194.182.109.222 mx06.statens-it.dk AS58282 Statens IT
10 600s mx07.statens-it.dk 194.182.109.223 mx07.statens-it.dk AS58282 Statens IT
10 600s mx08.statens-it.dk 194.182.109.224 mx08.statens-it.dk AS58282 Statens IT
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.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
📝 TXT Records3 records   643ms
TXT Record
Elektricitetsraadet
google-site-verification=tieFMFgmxqNCb6ETkpHKUl13E-MCvUViQ3osKkDABDQ
v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 ip4:131.165.63.89 ip4:131.165.63.88 ip4:194.182.109.193 include:o._spf.hostedsepo.dk ~all
✉️ SPF
PolicyRecord (sik.dk)
~all (soft fail) v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 ip4:131.165.63.89 ip4:131.165.63.88 ip4:194.182.109.193 include:o._spf.hostedsepo.dk ~all
📨 DMARC
PolicyRecord (_dmarc.sik.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   256ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx01.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx01.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx02.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx02.statens-it.dk DANE-EE · Full cert · SHA-512 1DFC9477DAE259CF5EC3C684DAAEEA6C…
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 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 1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx08.statens-it.dk DANE-EE · Full cert · SHA-512 8A12C2B7C0B5B6A9B6026C875909858F…
🔐 DNSSEC173ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2014185676
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
78ms
A
95ms
MX
81ms
AAAA
161ms
TXT
643ms
CAA
137ms
HTTPS
149ms
TLSA
256ms
SOA
0ms
MTA-STS
118ms
DNSSEC
173ms
SRV
144ms
Total
1711ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 20:55:45 1711ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-30 08:22:32 11573ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-29 05:29:33 4500ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-27 21:52:19 17440ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-26 19:29:28 1308ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-25 16:00:17 19135ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-24 15:40:05 14867ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-23 07:49:20 2715ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-22 07:36:55 4301ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-21 07:32:06 4352ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-20 07:05:28 18187ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-19 04:45:47 3894ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-18 00:36:16 12843ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-16 17:25:58 33947ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-15 14:55:56 18087ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-13 08:29:26 8640ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-10 08:16:46 3766ms 2 NS 1 A 8 MX 🔒 Secure View
2026-08-06 09:34:39 6591ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-28 15:41:32 12534ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-27 08:01:38 18003ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-26 07:27:47 25682ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-25 06:58:31 17995ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-24 06:53:32 18090ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-23 03:49:01 25627ms 2 NS 1 A 8 MX 🔒 Secure View
2026-07-21 22:34:16 25751ms 2 NS 1 A 8 MX 🔒 Secure View
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