aumso2.dk DNS records

🖥️ Nameservers2 records 126ms

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 Records

🌍

No A records found

📧 MX Records1 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	aumso2-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 52.101.68.18 52.101.73.12 52.101.73.28 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am6pr04cu00306.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 Records2 records 364ms

TXT Record
MS=ms99111625
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (aumso2.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.aumso2.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)

🔐 DNSSEC270ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	4366
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

126ms

A

116ms

MX

129ms

AAAA

118ms

TXT

364ms

CAA

118ms

HTTPS

117ms

TLSA

862ms

SOA

0ms

MTA-STS

195ms

DNSSEC

270ms

SRV

168ms

Total

2635ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 00:17:54	2635ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-29 04:44:19	1403ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-28 03:23:38	828ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 02:55:07	1273ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 02:48:18	1466ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-25 00:50:33	1878ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-23 22:46:55	1267ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-22 20:40:06	1558ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 20:25:18	2340ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-20 20:15:16	7820ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-19 17:42:38	2978ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-18 17:41:35	22913ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-08-17 00:56:37	1442ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-15 03:27:06	9081ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 19:47:26	4145ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-12 18:53:50	1686ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-11 08:13:10	2128ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-07 09:51:57	2013ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-28 01:44:09	16984ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-27 01:33:39	24799ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-26 01:20:04	1181ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-25 01:01:36	10345ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-23 19:40:51	3104ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 18:56:49	1801ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-21 03:03:32	1260ms	2 NS 0 A 1 MX	🔒 Secure	View