aarhus-bss.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 Records1 records 34ms

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 115ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.aarhus-bss.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)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	3594
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

34ms

MX

41ms

AAAA

34ms

TXT

115ms

CAA

43ms

HTTPS

30ms

TLSA

80ms

SOA

0ms

MTA-STS

38ms

DNSSEC

104ms

SRV

42ms

Total

420ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 19:48:17	420ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 19:07:12	1021ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 17:04:11	1163ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 16:35:20	402ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:03:49	785ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 20:29:57	16449ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 20:07:36	8528ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 17:24:37	1318ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 17:21:14	4029ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 17:13:06	1088ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 16:32:28	790ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 16:15:47	803ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 14:42:45	2430ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 17:11:25	1236ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 14:09:06	2046ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 13:33:22	1353ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 08:38:43	1100ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 06:44:23	605ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 02:42:32	1358ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 14:50:25	578ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 12:01:59	765ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 21:46:08	11421ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 10:46:41	584ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 10:35:05	675ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 10:03:27	9411ms	2 NS 1 A 0 MX	🔒 Secure	View