erhvervsuniversitet.dk DNS records

🖥️ Nameservers2 records 43ms

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 121ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.erhvervsuniversitet.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)

🔐 DNSSEC114ms

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	1371733395
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

43ms

A

36ms

MX

41ms

AAAA

45ms

TXT

121ms

CAA

47ms

HTTPS

42ms

TLSA

14ms

SOA

0ms

MTA-STS

45ms

DNSSEC

114ms

SRV

42ms

Total

390ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 19:04:38	390ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-31 08:14:26	1230ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 08:32:03	346ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 23:06:43	365ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 20:57:35	2430ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 09:21:57	1820ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 08:34:37	536ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 00:42:31	961ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 00:28:40	2368ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 00:14:53	3986ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 00:00:43	8902ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 23:46:26	599ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 17:58:03	1247ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 11:36:29	2239ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 23:30:34	784ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 22:44:19	1582ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 19:47:13	617ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-09 12:26:00	1950ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-08 10:19:28	624ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-05 21:01:49	605ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 18:02:19	2518ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-28 13:49:41	2368ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 11:57:48	545ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 11:34:00	636ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-25 11:08:31	510ms	2 NS 0 A 0 MX	🔒 Secure	View