hha.dk DNS records

🖥️ Nameservers2 records 100ms

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 126ms

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 Records1 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	hha-dk.j-v1.mx.microsoft	2a01:111:f403:ca04::a 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 2a01:111:f403:ca48::12 52.101.68.32 52.101.73.24 52.101.73.28 52.101.73.4	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 257ms

TXT Record
v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D
v=spf1 include:spf.au.dk -all
vzUNETtfHUPrWM4iqFQmx9pJLMqp9KXPH/15Sag37Llv+R25YsYqCdduLzeMWoCrj6OLIYZLf96YzTX3AHrnFw==
yTuvzOh6Rs+7gD0Os8nG/9KfO1MHSzyaUSREaYGKTHIcvglOCiEMGZxg8AbagYQgFKyp3Ds1bviChxHzHIaUtg==

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.hha.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 462ms

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

🔐 DNSSEC223ms

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

🏷️ SOA0ms

Field	Value
Serial	1371736965
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

100ms

A

126ms

MX

105ms

AAAA

85ms

TXT

257ms

CAA

98ms

HTTPS

76ms

TLSA

462ms

SOA

0ms

MTA-STS

112ms

DNSSEC

223ms

SRV

183ms

Total

1522ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 14:52:45	1522ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 02:55:59	702ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 02:08:22	719ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 23:25:44	1587ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 20:38:36	594ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:10:59	627ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 04:32:46	2160ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 03:37:50	4249ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 03:06:37	3391ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 03:01:45	1386ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 02:58:14	8847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 01:10:50	11548ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 22:30:38	1182ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 21:41:08	1214ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 09:15:00	9355ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 12:40:43	9059ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 09:17:24	9293ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 04:41:03	5911ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 13:01:11	1332ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 01:27:12	1318ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 00:53:55	1673ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 19:13:27	10104ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 03:45:40	1195ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 03:05:20	10001ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 02:46:38	8998ms	2 NS 1 A 1 MX	🔒 Secure	View