iha.dk DNS records

🖥️ Nameservers2 records 36ms

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 40ms

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 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	iha-dk.p-v1.mx.microsoft	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca48::12 52.101.185.21 52.101.209.28 52.101.68.0 52.101.68.32	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.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 Records6 records 112ms

TXT Record
+Az9UCXIF64Bn9t+jsWZ8h1aLrZo1aYdVLQz6qfo7edIO+SW9W6rbZ4GVWeSmZKYZQpivgHwfDUHuel/XHMKmA==
Am5L25MubeZdIEEJcu3id9HTWKk2pQFIMhEskXcLy+ctfulPV8wwnW0RxSGIBPTI//6ArrMaBEGARz6V/GCsHw==
google-site-verification=h8fDA-iU5RaUnPRWdncjr1SF21tvWK1uY4er0pAEOAo
U4KESlaYGD7iHS8qIYci8gHE/ofd+9O3IsF/aHMp/js=
v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D
v=spf1 include:spf.au.dk -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.iha.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 67ms

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

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2013054823
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

36ms

A

40ms

MX

42ms

AAAA

31ms

TXT

112ms

CAA

33ms

HTTPS

41ms

TLSA

67ms

SOA

0ms

MTA-STS

43ms

DNSSEC

110ms

SRV

65ms

Total

585ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 11:08:50	585ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-09-03 08:02:01	846ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 11:44:47	1339ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 09:21:19	1140ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 06:48:38	973ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 06:35:32	918ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 02:24:03	3221ms	4 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 08:13:03	1302ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 17:57:00	2638ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 16:12:04	1331ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 14:46:57	3688ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 14:31:33	1710ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 14:09:58	2568ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 05:42:27	4975ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 00:02:13	4034ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 21:08:06	3102ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 10:53:59	1320ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 08:05:47	2200ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 04:15:38	1192ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 20:40:52	3027ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 18:36:19	1279ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 22:29:21	1102ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 15:47:38	1045ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 09:42:35	1211ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 08:29:00	1411ms	2 NS 1 A 1 MX	🔒 Secure	View