matkant.dk

📜 Historical scan 2026-06-17 13:09:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

matkant.dk is a .dk domain served by 2 nameservers (ns3.au.dk, ns4.au.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.45.20.49 is hosted by Aarhus Universitet (AS62138) in Denmark. Mail is handled by matkant-dk.b-v1.mx.microsoft. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 64ms

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#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.49	—	ced-apps.au.dk coursesetup-test.carsten.medu.au.dk dashboard-gios.au.dk er-det-fredag-i-ffb.dk ipure8.au.dk test-ced-apps.au.dk	AS62138	Aarhus Universitet	185.45.20.0/22	🇩🇰 Denmark	Aarhus

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	matkant-dk.b-v1.mx.microsoft	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.8 52.101.73.1 52.101.73.11 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 167ms

TXT Record
lE0cijps91Qc9uNumU0cmsQXM8F7h3jN+7zN/q+MIQJ5JVLLS+ELoAxdp8rxAx1JwsKNtlU+mzl50TShMkjGpA==
v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D
v=spf1 include:spf.au.dk -all
y1fsk+qtmGBFLatRMfcZ7BEc2+HQwgXGC9Gj1gtwMnuDX+XPgtoskgk3fu+gbsoYelRbxcfjWFULhH0X5UCdFA==

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.matkant.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 20:44:35

www	185.45.20.49 (AS62138) (address records, no CNAME)
www vs bare domain	Same network matkant.dk: 185.45.20.49 (AS62138) www.matkant.dk: 185.45.20.49 (AS62138)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 140ms

Service / Owner	Type	Cert association
SMTP _25._tcp.matkant-dk.b-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.matkant-dk.b-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.matkant-dk.b-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.matkant-dk.b-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.matkant-dk.b-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.matkant-dk.b-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…

🔐 DNSSEC#

84ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2014101353
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

64ms

54ms

40ms

AAAA

70ms

TXT

167ms

CAA

92ms

HTTPS

58ms

TLSA

140ms

SOA

67ms

MTA-STS

69ms

DNSSEC

84ms

SRV

0ms

Total

855ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 13:02:48	669ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-19 00:03:16	1075ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 01:04:26	844ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 16:55:11	953ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 06:23:16	5077ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 17:16:17	1151ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 10:36:05	837ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:09:37 shown	855ms	2 NS 1 A 1 MX	🔓 Insecure