kn2.dk

📜 Historical scan 2026-10-01 05:49:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kn2.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 25 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 139.162.165.23 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mail.kn2.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

5 records 488ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2	c1-2.akashield.net	AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3	c1-3.akashield.net	AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

1 records 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.165.23	86400s	shemeri5.dk	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 164ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.kn2.dk	139.162.165.23 2a01:7e01::f03c:91ff:fe79:3c1	shemeri5.dk shemeri5.dk	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

1 records 146ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e01::f03c:91ff:fe79:3c1	86400s	shemeri5.dk	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 410ms

TXT Record
v=spf1 a mx ip4:109.123.109.148 ip4:139.162.165.23 include:spf.smtp2go.com include:sendgrid.net include:sparkpostmail.com -all

✉️ SPF#

Policy	Record (kn2.dk)
-all (hard fail)	v=spf1 a mx ip4:109.123.109.148 ip4:139.162.165.23 include:spf.smtp2go.com include:sendgrid.net include:sparkpostmail.com -all

📨 DMARC#

Policy	Record (_dmarc.kn2.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:info@webwapsolutions.com;

📬 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 2026-10-09 10:34:20

www	139.162.165.23 2a01:7e01::f03c:91ff:fe79:3c1 (AS63949) (address records, no CNAME)
www vs bare domain	Same network kn2.dk: 139.162.165.23 2a01:7e01::f03c:91ff:fe79:3c1 (AS63949) www.kn2.dk: 139.162.165.23 2a01:7e01::f03c:91ff:fe79:3c1 (AS63949)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms

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

🏷️ SOA#

173ms

Field	Value
Serial	2021000006
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	info+server5-linode@webwapsolutions.com
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 18:34:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-11-25
Expires	2026-12-31 (74d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

488ms

119ms

164ms

AAAA

146ms

TXT

410ms

CAA

120ms

HTTPS

55ms

TLSA

270ms

SOA

173ms

MTA-STS

127ms

DNSSEC

185ms

SRV

1281ms

Total

2041ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:34:20	1329ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:49:37 shown	2041ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-23 12:43:04	2821ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:11:03	1473ms	5 NS 1 A 1 MX	🔓 Insecure