1mmper100y.dk DNS records

🖥️ Nameservers2 records 124ms

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 124ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	1mmper100y-dk.l-v1.mx.microsoft	2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.68.29 52.101.73.19 52.101.73.22 52.101.73.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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 300ms

TXT Record
ebWJaa+IN6Wk28QrF7by5wEFgD4DFS5SBcglB2jHuId6LfFYPL4xIFMqBN+DAGcDCwFVQqwhcZUO/9YKOCTsbg==
Ucbv068OWcLLRjaoa8tYw6vNOcywC94dpcoQpnwesH+M4CIworCV8jAURLzyZnEwkQ2K1YDdCkK15vNPT2oDLA==
v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D
v=spf1 include:spf.au.dk -all

✉️ SPF

Policy	Record (1mmper100y.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.1mmper100y.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 451ms

Service / Owner	Type	Cert association
SMTP _25._tcp.1mmper100y-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.1mmper100y-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.1mmper100y-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.1mmper100y-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…

🔐 DNSSEC267ms

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

🏷️ SOA0ms

Field	Value
Serial	2011014754
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

124ms

A

126ms

MX

124ms

AAAA

131ms

TXT

300ms

CAA

159ms

HTTPS

89ms

TLSA

451ms

SOA

0ms

MTA-STS

181ms

DNSSEC

267ms

SRV

230ms

Total

3129ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:58:41	3129ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 22:52:54	809ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 21:56:17	592ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 15:53:14	605ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 13:57:13	710ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 13:22:41	687ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 02:21:23	2708ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 00:51:49	1145ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 18:13:43	9026ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 18:02:30	1216ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 17:56:44	3472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 16:27:58	17037ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 16:16:33	1613ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 03:12:29	9194ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 02:13:13	4693ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 13:14:16	1439ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 20:06:16	10048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 08:18:42	1313ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 06:57:30	1594ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 18:42:37	1251ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 14:39:20	1152ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 14:33:34	1161ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 14:17:45	1618ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 13:55:23	9249ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 13:38:23	9942ms	2 NS 1 A 1 MX	🔒 Secure	View