unikalk.dk DNS records

🖥️ Nameservers2 records 71ms

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 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.159.154	300s	c4250.cloudnet.se	AS63949	Akamai Connected Cloud	172.104.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records2 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.unikalk.dk	94.231.108.255	director1.mf.curanet.dk	AS48854 team.blue Denmark A/S
100	3600s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	77.66.118.238
🔶 Autoconfig	77.66.118.238

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 267ms

TXT Record
d365mktkey=26a8ddzrlz3e72ny1r27exew2
facebook-domain-verification=k80shkbw82owkdwjeh1cr4eyfy9xy3
facebook-domain-verification=vizvawj4vv0bglrnx643a70s1qcib1
google-site-verification=qbFXxoReflyygFUWSxtwn3ax08GZ374vJWpSMX-qZIU
google-site-verification=rzynxtSP_6FkecchWJYYMOvdOASWWKjEwqCyl6aynUY

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC9086ms

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	2025040800
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	86400s
Retry	7200s
Expire	2592000s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

72ms

MX

83ms

AAAA

83ms

TXT

267ms

CAA

63ms

HTTPS

69ms

TLSA

102ms

SOA

0ms

MTA-STS

76ms

DNSSEC

9086ms

SRV

99ms

Total

9690ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:58:55	9690ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 09:03:36	9757ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 16:26:14	1017ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 13:31:09	813ms	2 NS 1 A 2 MX	🔓 Insecure	View