erhvervsuniversitetet.dk DNS records

🖥️ Nameservers2 records 37ms

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 117ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.erhvervsuniversitetet.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)

🔐 DNSSEC112ms

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	1371733515
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	auit-dns@au.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

38ms

MX

35ms

AAAA

46ms

TXT

117ms

CAA

34ms

HTTPS

39ms

TLSA

13ms

SOA

0ms

MTA-STS

38ms

DNSSEC

112ms

SRV

43ms

Total

361ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 13:29:49	361ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-31 11:25:29	341ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 18:52:38	968ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 18:31:51	393ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 18:08:18	847ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 14:47:12	372ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 22:03:55	669ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 21:09:50	780ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 20:37:06	676ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 20:11:33	978ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 20:02:23	3642ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 18:35:20	2893ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 18:32:05	9503ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 11:05:50	572ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 06:19:31	618ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 12:33:13	1290ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 08:01:53	605ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 06:13:30	1471ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 05:41:55	1644ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 01:11:35	607ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 11:51:48	542ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 22:39:18	687ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 22:10:09	9373ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-25 21:46:44	9682ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 21:38:43	699ms	2 NS 0 A 0 MX	🔒 Secure	View