rtid.dk
Last scanned: 2026-08-31 03:37:21  ·  360ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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 Records
🌍
No A records found
📧 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   129ms
TXT Record
v=spf1 include:spf.au.dk -all
✉️ SPF
PolicyRecord (rtid.dk)
-all (hard fail) v=spf1 include:spf.au.dk -all
📨 DMARC
PolicyRecord (_dmarc.rtid.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2003103985
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)staff@au.dk
Refresh28800s
Retry2880s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
32ms
MX
34ms
AAAA
43ms
TXT
129ms
CAA
37ms
HTTPS
33ms
TLSA
13ms
SOA
0ms
MTA-STS
42ms
DNSSEC
113ms
SRV
44ms
Total
360ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 03:37:21 360ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-29 17:22:51 338ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-28 15:55:41 361ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-27 14:29:25 386ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-26 13:29:30 384ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-24 21:57:29 1875ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-23 21:26:41 555ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-22 15:18:01 573ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-21 15:03:23 2713ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-20 14:48:12 8647ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-19 12:41:47 691ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-18 12:33:51 1069ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-16 19:57:46 1539ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-15 18:10:10 685ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-12 15:33:24 1662ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-11 09:11:58 537ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-05 22:17:42 879ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-04 00:32:08 1004ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-27 19:20:21 9420ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-26 18:52:28 651ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-25 18:31:00 9356ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-24 17:49:20 684ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-23 13:09:26 9363ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-21 21:51:40 582ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-20 20:01:18 670ms 2 NS 0 A 0 MX 🔒 Secure View
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