r-tid.dk DNS records

🖥️ Nameservers2 records 176ms

Nameserver	IP addresses	PTR	ASN / 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 350ms

TXT Record
v=spf1 include:spf.au.dk -all

✉️ SPF

Policy	Record (r-tid.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.r-tid.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)

🔐 DNSSEC287ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2003103956
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	staff@au.dk
Refresh	28800s
Retry	2880s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

176ms

A

132ms

MX

114ms

AAAA

142ms

TXT

350ms

CAA

153ms

HTTPS

125ms

TLSA

33ms

SOA

0ms

MTA-STS

186ms

DNSSEC

287ms

SRV

158ms

Total

953ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 09:53:56	953ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-30 04:24:48	384ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 04:09:55	1066ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 03:26:21	365ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 02:46:47	485ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 21:44:06	399ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 08:56:01	568ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 08:32:17	2417ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 05:53:41	2918ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 05:34:27	2624ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 05:16:32	8597ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 01:11:40	512ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 23:08:39	9105ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 19:16:43	1108ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 14:14:17	656ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 04:43:18	853ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 01:30:52	800ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 00:25:18	8708ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-09 17:40:14	573ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-08 05:42:03	867ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-06 18:53:37	624ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-05 02:11:16	9407ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-03 18:55:56	8661ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-28 02:50:43	607ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 02:34:13	9521ms	2 NS 0 A 0 MX	🔒 Secure	View