jks.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.66.1.190	3600s	—	AS57030	Itm8 A/S	185.66.0.0/22	🇩🇰 Denmark	Odense

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	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	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 52ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records7 records 107ms

TXT Record
_globalsign-domain-verification=jzLvmHX7oyj8oVnahQZIBdJiSQ3sfVswLQnHDYPdit
apple-domain-verification=YRtuZElhnHYFodL6
facebook-domain-verification=6wd23nflzm5k2nhu6w4cdluaxzcpj0
google-site-verification=4JajNTQWXd8ylOHHDa7CZTcEMcoWsJiMIE1L2AEy1MM
MS=ms64448214
v=spf1 a include:spf.spamfilter.io include:spf.protection.outlook.com ip4:92.43.176.75 ip4:195.42.151.3 include:spf.recman.no include:spf.mandrillapp.com include:spf.topdesk.net include:emsd1.com -all
ViiyPcgNHW2flGJrCDGeQdh3

✉️ SPF

Policy	Record (jks.dk)
-all (hard fail)	v=spf1 a include:spf.spamfilter.io include:spf.protection.outlook.com ip4:92.43.176.75 ip4:195.42.151.3 include:spf.recman.no include:spf.mandrillapp.com include:spf.topdesk.net include:emsd1.com -all

📨 DMARC

Policy	Record (_dmarc.jks.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; 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

🔗 TLSA / DANE1 records 100ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

29ms

MX

33ms

AAAA

34ms

TXT

107ms

CAA

49ms

HTTPS

43ms

TLSA

100ms

SOA

0ms

MTA-STS

48ms

DNSSEC

100ms

SRV

52ms

Total

613ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 18:10:38	613ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:48:02	1042ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:33:23	1025ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:53:53	756ms	2 NS 1 A 1 MX	🔒 Secure	View