mit-lu.dk DNS records

🖥️ Nameservers3 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.stom.dk	172.105.72.183 2a01:7e01::f03c:94ff:fe6a:805d	ns1.dnsresolve.io —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns2.stom.dk	152.115.36.124	—	AS31027 GlobalConnect A/S
ns3.stom.dk	212.71.233.109 2a01:7e00::f03c:94ff:fe9f:2cca	212-71-233-109.ip.linodeusercontent.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.122	14400s	s6.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mitlu-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::3 52.101.68.8 52.101.73.11 52.101.73.126 52.101.73.155	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.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
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	87.116.13.122

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 171ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records2 records 388ms

TXT Record
MS=ms60890632
v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (mit-lu.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.protection.outlook.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.mit-lu.dk	sriuBO2eAEMfYaXVkrtHyXgh6sOdBRZSjcfmvA_aovY

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC148ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2025051299
Primary NS (MNAME)	ns1.stom.dk
Responsible (RNAME)	cpanel@stom.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

69ms

A

85ms

MX

74ms

AAAA

83ms

TXT

388ms

CAA

79ms

HTTPS

71ms

TLSA

386ms

SOA

0ms

MTA-STS

95ms

DNSSEC

148ms

SRV

171ms

Total

1567ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:10:07	1567ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-29 15:34:27	1370ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 14:03:51	2981ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 03:49:09	2406ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 17:59:59	2451ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 17:41:18	1165ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 08:01:45	2765ms	3 NS 1 A 2 MX	🔓 Insecure	View