akademisk-dannelse.dk DNS records

🖥️ Nameservers2 records 47ms

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 Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.48	900s	—	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 132ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (akademisk-dannelse.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.akademisk-dannelse.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)

🔐 DNSSEC109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	4423
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

47ms

A

32ms

MX

41ms

AAAA

33ms

TXT

132ms

CAA

39ms

HTTPS

45ms

TLSA

208ms

SOA

0ms

MTA-STS

47ms

DNSSEC

109ms

SRV

45ms

Total

575ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:37:34	575ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 17:25:58	844ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 16:14:59	1096ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:59:31	349ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 13:33:41	403ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:33:10	2340ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 17:20:54	583ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 14:16:51	575ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 13:36:12	893ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 13:20:11	3176ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 05:42:44	1805ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 11:35:41	548ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 00:19:07	2438ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 04:17:42	2556ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 17:17:56	1685ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 16:29:59	560ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 17:26:37	588ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 16:52:51	673ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 17:34:30	9420ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 12:07:49	637ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 12:01:33	589ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 11:53:12	2396ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 11:29:51	584ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 09:59:31	9431ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 07:32:46	570ms	2 NS 1 A 0 MX	🔒 Secure	View