matchwork.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	28800s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records2 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	300s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	193.14.90.203
🔶 Autoconfig	193.14.90.203

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 121ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	owa.son.dk

📝 TXT Records3 records 264ms

TXT Record
atlassian-domain-verification=ibUt8zZwzSyLXRxW1r8itkrshQzfEAa1wD1WZlNvTJ0bJ6wdQKZzvLzMUvE3pjYX
MS=ms41070006
v=spf1 ip4:193.0.243.20 ip4:193.0.243.47 ip4:193.138.124.243 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (matchwork.dk)
-all (hard fail)	v=spf1 ip4:193.0.243.20 ip4:193.0.243.47 ip4:193.138.124.243 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.matchwork.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:615ad3c60eb36@dmarc.centerasecurity.com; adkim=s; aspf=s

📬 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 / DANE2 records 109ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC133ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062800
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

49ms

MX

60ms

AAAA

60ms

TXT

264ms

CAA

59ms

HTTPS

51ms

TLSA

109ms

SOA

0ms

MTA-STS

94ms

DNSSEC

133ms

SRV

121ms

Total

754ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 08:46:42	839ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 22:10:47	865ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 18:38:31	952ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 13:17:18	3807ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-29 21:55:40	1058ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 18:19:30	40656ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 17:31:28	1658ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-29 10:38:13	754ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 23:52:26	952ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 02:38:55	784ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 22:55:19	1566ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 17:46:58	1985ms	2 NS 1 A 2 MX	🔒 Secure	View