biobase.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 Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.18.54	900s	aus.au.dk www.aus.au.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	Lystrup

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	biobase-dk.u-v1.mx.microsoft	2a01:111:f403:ca04::9 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca48::c 52.101.103.137 52.101.68.16 52.101.73.126 52.101.73.153	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 128ms

TXT Record
tIx3a/R2y+Ze1C24lqCOres2PID/HuL4dhu8HQAc8Z4DHZ35U/Q407SeJ9x/ggnNOV57XfyAezkWcNxAYSksOQ==
v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D
v=spf1 include:spf.au.dk -all
xauSLDnu6541Fc+EWZxLjcHDosY/N2HvAtPhfNpRbZi/QURl0G1jFKZcEiH9pTsDkca2IBm1qqmTbHBuqeAwvw==

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.biobase.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 / DANE4 records 92ms

Service / Owner	Type	Cert association
SMTP _25._tcp.biobase-dk.u-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.biobase-dk.u-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.biobase-dk.u-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.biobase-dk.u-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC113ms

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

🏷️ SOA0ms

Field	Value
Serial	2013096066
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

43ms

MX

41ms

AAAA

37ms

TXT

128ms

CAA

35ms

HTTPS

40ms

TLSA

92ms

SOA

0ms

MTA-STS

51ms

DNSSEC

113ms

SRV

61ms

Total

621ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:56:41	621ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 18:26:29	1432ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 14:01:17	816ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 13:00:48	1006ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 21:09:54	713ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 12:50:48	1941ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 12:43:05	1344ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 08:19:39	18571ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 08:11:47	6425ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 08:05:13	4629ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 05:35:05	1291ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 03:54:05	5378ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 15:19:45	3159ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 01:27:56	1177ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 00:46:34	4823ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 21:21:03	33143ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 14:27:22	9253ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 13:32:01	5112ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 01:56:49	9551ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 07:34:58	9402ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 09:52:56	1711ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 11:25:34	9936ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 11:19:38	1272ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 10:53:13	8985ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 09:30:52	2935ms	2 NS 1 A 1 MX	🔒 Secure	View