dukst.dk
Last scanned: 2026-08-31 23:01:15  ·  1221ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
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   208ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.153.154.38 3600s datalogger-test.bygstenergi.dk
datalogger.bygstenergi.dk
datalogger.xkn.dk
demensprisen.dk
klagonline.forbrug.dk
mitfiskeri.dk
parked.sitnet.dk		 AS58282 Statens IT 185.153.152.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   283ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.statens-it.dk
_sipfederationtls._tcp 10 10 5061 sip.dukst.dk
📝 TXT Records2 records   537ms
TXT Record
v=spf1 ip4:194.182.109.192/26 ip4:212.130.110.61 ip4:212.130.110.62 ip4:188.64.157.0/28 -all
v=spf1-all
✉️ SPF
PolicyRecord (dukst.dk)
-all (hard fail) v=spf1 ip4:194.182.109.192/26 ip4:212.130.110.61 ip4:212.130.110.62 ip4:188.64.157.0/28 -all
📨 DMARC
PolicyRecord (_dmarc.dukst.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC271ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial15303
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
74ms
A
208ms
MX
68ms
AAAA
213ms
TXT
537ms
CAA
68ms
HTTPS
81ms
TLSA
124ms
SOA
0ms
MTA-STS
146ms
DNSSEC
271ms
SRV
283ms
Total
1221ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 23:01:15 1221ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-30 08:17:43 17186ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-29 04:55:48 17817ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 04:30:22 17816ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-27 04:04:07 1153ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 03:58:40 17132ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-24 19:56:25 2775ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-23 17:01:52 18013ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-22 14:38:21 5446ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-21 14:33:40 4833ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-20 14:31:05 9191ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-19 10:01:57 2866ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 10:01:39 6513ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-16 12:29:39 6071ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-15 12:07:46 4775ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-14 11:24:04 9986ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-13 08:12:56 9884ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-12 05:11:26 6782ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-10 13:59:22 3348ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-07 22:24:50 5930ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-31 21:18:07 17091ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-27 09:27:08 5425ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-26 08:58:05 10353ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-25 08:44:55 17185ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-24 08:21:21 17571ms 2 NS 1 A 0 MX 🔒 Secure View
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