kls.dk

📜 Historical scan 2026-09-30 17:22:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kls.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was registered on 24 April 1995 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.124.167 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mx.spamfilter.io. 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dlx.dk	2a00:1b18:1337:1337::53 46.30.121.210	ns1.dlx.dk ns1.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.dlx.dk	185.208.212.124 2a00:1b19:1337:1337::53	ns2.dlx.dk ns2.dlx.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.124.167	3600s	kls-plesk.dlx.hosting	AS47527	DLX A/S	46.30.120.0/21	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 41ms

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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 56ms

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

📝 TXT Records#

3 records 120ms

TXT Record
MS=ms63991790
ppe-87fbd4791894b5b3382b
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.smtp2go.com include:eu.transmail.net -all

✉️ SPF#

Policy	Record (kls.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.smtp2go.com include:eu.transmail.net -all

📨 DMARC#

Policy	Record (_dmarc.kls.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; rua=mailto:rua@addpro.dk; ruf=mailto:ruf@addpro.dk; pct=100; fo=1;

📬 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 2026-10-13 12:06:37

www	46.30.124.167 (AS47527) (address records, no CNAME)
www vs bare domain	Same network kls.dk: 46.30.124.167 (AS47527) www.kls.dk: 46.30.124.167 (AS47527)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u41326954.wl205.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u41326954.wl205.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 79ms

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026090801
Primary NS (MNAME)	ns1.dlx.dk
Responsible (RNAME)	ks@dlx.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 01:05:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1995-04-24
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

33ms

41ms

AAAA

29ms

TXT

120ms

CAA

28ms

HTTPS

36ms

TLSA

79ms

SOA

26ms

MTA-STS

66ms

DNSSEC

86ms

SRV

56ms

Total

470ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 12:06:37	377ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:22:14 shown	470ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 12:05:17	2458ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 10:41:40	1243ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 00:18:41	1753ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:16:10	798ms	2 NS 1 A 1 MX	🔓 Insecure