jkg.dk

📜 Historical scan 2026-07-16 16:30:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jkg.dk is a .dk domain served by 2 nameservers (bingo.ns.cloudflare.com, kayden.ns.cloudflare.com). It was registered on 9 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.180 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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#

2 records 258ms

Nameserver	IP addresses	PTR	ASN / ISP
bingo.ns.cloudflare.com	108.162.194.36 162.159.38.36 172.64.34.36 2606:4700:50::a29f:2624 2803:f800:50::6ca2:c224 2a06:98c1:50::ac40:2224	bingo.ns.cloudflare.com bingo.ns.cloudflare.com bingo.ns.cloudflare.com bingo.ns.cloudflare.com bingo.ns.cloudflare.com bingo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kayden.ns.cloudflare.com	108.162.195.74 162.159.44.74 172.64.35.74 2606:4700:58::a29f:2c4a 2803:f800:50::6ca2:c34a 2a06:98c1:50::ac40:234a	kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.180	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.44	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 266ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1b	rd-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 83ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:b4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:802c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 121ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.180,172.67.128.44 ech=AEX+DQBBMgAgACBrPMLnN485GHL6C+c9pfWEzrjF6OPmLIt1zLm6LGK0NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:b4,2606:4700:3035::ac43:802c

📝 TXT Records#

2 records 203ms

TXT Record
google-site-verification=Cs84ETiFhaY2_c-ehuJnSYduCRrx5r4AL_JpAqlnpCU
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (jkg.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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 2026-10-16 12:27:36

www	104.21.0.180 172.67.128.44 2606:4700:3032::6815:b4 2606:4700:3035::ac43:802c (AS13335) (address records, no CNAME)
www vs bare domain	Same network jkg.dk: 104.21.0.180 172.67.128.44 2606:4700:3032::6815:b4 2606:4700:3035::ac43:802c (AS13335) www.jkg.dk: 104.21.0.180 172.67.128.44 2606:4700:3032::6815:b4 2606:4700:3035::ac43:802c (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

194ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409674808
Primary NS (MNAME)	bingo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 14:57:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-04-09
Expires	2030-04-30 (1288d)

🔗 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#

258ms

80ms

266ms

AAAA

83ms

TXT

203ms

CAA

73ms

HTTPS

121ms

TLSA

188ms

SOA

0ms

MTA-STS

8061ms

DNSSEC

194ms

SRV

124ms

Total

9745ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 12:27:36	1709ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 17:37:27	664ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-28 15:38:01	957ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 15:35:57	974ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-25 15:16:51	871ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-25 03:31:12	905ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 02:24:48	1046ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-17 05:30:02	2521ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-10 10:06:29	3237ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-08 00:06:17	10252ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-01 18:27:39	3177ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-29 21:40:34	10380ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-28 00:30:41	1935ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-21 03:55:42	1606ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-16 16:30:40 shown	9745ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-11 08:55:10	1741ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 22:24:59	630ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 02:03:27	1099ms	2 NS 2 A 5 MX	🔓 Insecure