dlds.dk
Last scanned: 2026-08-31 23:35:21  ·  486ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.49 43200s 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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   118ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dlds.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dlds.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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2013095482
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)kasper@norman.alm.au.dk
Refresh10800s
Retry1080s
Expire2419000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
39ms
MX
33ms
AAAA
42ms
TXT
118ms
CAA
36ms
HTTPS
31ms
TLSA
92ms
SOA
0ms
MTA-STS
47ms
DNSSEC
103ms
SRV
42ms
Total
486ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 23:35:21 486ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-30 22:27:09 468ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-29 22:19:27 779ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 09:42:53 661ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 00:09:33 666ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 23:03:11 518ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-25 15:09:57 1169ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-24 13:38:37 732ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-23 04:15:55 607ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-22 04:04:49 2415ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-21 03:51:02 3759ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-20 03:14:45 2571ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-19 02:38:50 3934ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-17 23:27:25 2496ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-16 01:53:34 1516ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-12 22:47:52 16555ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-11 19:00:34 624ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-10 02:06:47 2261ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-06 16:25:11 640ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-02 20:49:24 8629ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-28 04:57:36 570ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-27 04:40:50 9486ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-26 04:25:38 9408ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-25 04:04:51 964ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-24 03:03:23 9636ms 2 NS 1 A 0 MX 🔒 Secure View
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