kantbyk.dk

📜 Historical scan 2026-06-26 07:47:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kantbyk.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 19 April 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by mx.spamfilter.io. The zone is not DNSSEC-signed, has no 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	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	autodiscoverredirect.webexchange.nu → 212.237.249.80

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 147ms

TXT Record
klaviyo-site-verification=RNyGed
v=spf1 ip4:194.150.112.200 ip4:94.231.103.75 ip4:37.61.223.179 a mx a:mail.kantbyk.dk a:localsmtp.unoeuro.com a:linux131.unoeuro.com include:dandomain.dk include:i-strategi.dk include:istrategi.dk include:cpanel.i-strategi.dk include:cpanel.istrategi.dk -all

✉️ SPF#

Policy	Record (kantbyk.dk)
-all (hard fail)	v=spf1 ip4:194.150.112.200 ip4:94.231.103.75 ip4:37.61.223.179 a mx a:mail.kantbyk.dk a:localsmtp.unoeuro.com a:linux131.unoeuro.com include:dandomain.dk include:i-strategi.dk include:istrategi.dk include:cpanel.i-strategi.dk include:cpanel.istrategi.dk -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 01:27:19

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network kantbyk.dk: 23.227.38.65 (AS13335) www.kantbyk.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 23/10 · policy: -all

error include:cpanel.i-strategi.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error include:cpanel.istrategi.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error 23 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

1 records 85ms

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

🔐 DNSSEC#

66ms

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

🏷️ SOA#

72ms

Field	Value
Serial	2403750374
Primary NS (MNAME)	meiling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-28 04:35:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-04-19
Expires	2027-04-30 (184d)

🔗 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#

36ms

33ms

36ms

AAAA

45ms

TXT

147ms

CAA

48ms

HTTPS

57ms

TLSA

85ms

SOA

72ms

MTA-STS

77ms

DNSSEC

66ms

SRV

150ms

Total

868ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 11:57:29	1268ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 08:01:17	605ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 20:14:51	9649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 22:51:07	2676ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 10:06:16	2147ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 07:47:09 shown	868ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 16:57:16	671ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 10:32:14	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:59:40	524ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:40:32	805ms	2 NS 1 A 1 MX	🔓 Insecure