tket.dk
Last scanned: 2026-08-27 01:06:23  ·  2771ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
ns3.au.dk 20.73.178.34 ns3.au.dk AS8075 Microsoft Corporation
ns4.au.dk 185.45.20.154 ns4.au.dk AS62138 Aarhus Universitet
🌍 A Records1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.49 300s ced-apps.au.dk
coursesetup-test.carsten.medu.au.dk
dashboard-gios.au.dk
er-det-fredag-i-ffb.dk
ipure8.au.dk
test-ced-apps.au.dk		 AS62138 Aarhus Universitet 185.45.20.0/22 🇩🇰 Denmark Aarhus
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.45.20.49
🔶 Autoconfig185.45.20.49
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   288ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tket.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tket.dk)
p=reject v=DMARC1;p=reject;pct=100;aspf=r;
📬 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)
🔐 DNSSEC2078ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial132
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)auit-dns@au.dk
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
61ms
MX
75ms
AAAA
48ms
TXT
288ms
CAA
70ms
HTTPS
61ms
TLSA
95ms
SOA
0ms
MTA-STS
98ms
DNSSEC
2078ms
SRV
103ms
Total
2771ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:06:23 2771ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 02:44:32 1691ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 02:09:47 1367ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 23:02:33 1000ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 11:59:42 564ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 06:47:26 690ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 02:20:43 3976ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone