kursdirekt.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.loopia.se	2a02:250:ffff::20 93.188.0.20	ns1.loopia.se ns1.loopia.se	AS39570 Loopia AB AS39570 Loopia AB
ns2.loopia.se	185.71.156.20 2a02:250:fffe::20	ns2.loopia.se ns2.loopia.se	AS215836 Loopia AB AS215836 Loopia AB

🌍 A Records2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.9.94.85	3600s	—	AS39570	Loopia AB	194.9.94.0/23	🇸🇪 Sweden	—
194.9.94.86	3600s	—	AS39570	Loopia AB	194.9.94.0/23	🇸🇪 Sweden	—

📧 MX Records2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailcluster.loopia.se	2a02:250:0:48::11 2a02:250:0:48::12 2a02:250:0:48::13 2a02:250:0:48::14 93.188.3.11 93.188.3.12 93.188.3.13 93.188.3.14	mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se	AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB
20	3600s	mail2.loopia.se	93.188.3.11 93.188.3.12 93.188.3.13 93.188.3.14	mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se	AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	5.150.195.219
🔶 Autoconfig	autoconfig.loopia.com → 93.188.1.220

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 237ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	100	1	443	autodiscover.loopia.com

📝 TXT Records1 records 401ms

TXT Record
v=spf1 include:spf.loopia.se -all

✉️ SPF

Policy	Record (kursdirekt.dk)
-all (hard fail)	v=spf1 include:spf.loopia.se -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

🔗 TLSA / DANE2 records 110ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail2.loopia.se	DANE-EE · SPKI · SHA-256	27EF28B2408E8CA3825C7A18524B55FF…
SMTP _25._tcp.mailcluster.loopia.se	DANE-EE · SPKI · SHA-256	27EF28B2408E8CA3825C7A18524B55FF…

🔐 DNSSEC112ms

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

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.loopia.se
Responsible (RNAME)	registry@loopia.se
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

39ms

MX

43ms

AAAA

47ms

TXT

401ms

CAA

42ms

HTTPS

44ms

TLSA

110ms

SOA

0ms

MTA-STS

207ms

DNSSEC

112ms

SRV

237ms

Total

984ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:38:55	984ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 17:44:44	1935ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-13 15:37:00	1729ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-06 05:58:30	1556ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-03 08:41:35	1703ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-23 15:19:38	1389ms	2 NS 2 A 2 MX	❓ Unknown	View
2026-07-17 07:29:38	3173ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-09 17:17:30	9780ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-07 00:31:39	26460ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 10:36:06	1792ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 02:09:43	4105ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 07:28:25	1042ms	2 NS 1 A 2 MX	🔓 Insecure	View