biforskning.dk DNS records

🖥️ Nameservers2 records 42ms

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 37ms

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 136ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.biforskning.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)

🔐 DNSSEC115ms

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

🏷️ SOA0ms

Field	Value
Serial	2011087469
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

42ms

A

37ms

MX

36ms

AAAA

42ms

TXT

136ms

CAA

42ms

HTTPS

42ms

TLSA

57ms

SOA

0ms

MTA-STS

58ms

DNSSEC

115ms

SRV

49ms

Total

480ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:25:16	480ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 04:35:30	796ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 14:25:10	1037ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:52:35	367ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 13:41:41	432ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 09:03:06	8904ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 07:09:50	1590ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 01:14:28	924ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 00:59:16	4050ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 00:54:42	4496ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 23:51:56	8997ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 22:34:29	2166ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 13:47:59	559ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 09:29:26	626ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 23:24:03	1571ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 20:36:03	1978ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 16:42:33	8915ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 22:37:27	1920ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 12:57:14	581ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 00:30:56	634ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 06:49:50	1036ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 17:19:53	24476ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 04:38:31	515ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 17:48:42	8732ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 17:05:19	9451ms	2 NS 1 A 0 MX	🔒 Secure	View