kernendigital.dk

📜 Historical scan 2026-09-29 03:48:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kernendigital.dk is a .dk domain served by 2 nameservers (jonah.ns.cloudflare.com, phoenix.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.84.41 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
jonah.ns.cloudflare.com	108.162.193.186 172.64.33.186 173.245.59.186 2606:4700:58::adf5:3bba 2803:f800:50::6ca2:c1ba 2a06:98c1:50::ac40:21ba	jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
phoenix.ns.cloudflare.com	108.162.194.201 162.159.38.201 172.64.34.201 2606:4700:50::a29f:26c9 2803:f800:50::6ca2:c2c9 2a06:98c1:50::ac40:22c9	phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.84.41	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.22	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.164.26 64.233.164.27 64.233.165.27 74.125.205.26 74.125.205.27	le-in-x1a.1e100.net le-in-f26.1e100.net le-in-f27.1e100.net le-in-x1b.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lg-in-f27.1e100.net le-in-f26.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.84.41
🔶 Autoconfig	104.21.84.41

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5429	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:ba16	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.84.41,172.67.186.22 ech=AEX+DQBBZwAgACDZNvHqfIrU7vA+Obqo9fuUYGrdMzTtB2+DOGfPufnIFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5429,2606:4700:3033::ac43:ba16

📝 TXT Records#

2 records 184ms

TXT Record
google-site-verification=f_-8IOqlMsEy_bhYEJoS3IYeQg6F-CYOeFsaaKqjgkM
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (kernendigital.dk)
-all (hard fail)	v=spf1 include:spf.simply.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 2026-10-07 16:13:42

www	104.21.84.41 172.67.186.22 2606:4700:3032::6815:5429 2606:4700:3033::ac43:ba16 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kernendigital.dk: 104.21.84.41 172.67.186.22 2606:4700:3032::6815:5429 2606:4700:3033::ac43:ba16 (AS13335) www.kernendigital.dk: 104.21.84.41 172.67.186.22 2606:4700:3032::6815:5429 2606:4700:3033::ac43:ba16 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kernendigital.dk	hv6g-fjoqSz9a9TL8x3T-lXWtPzxRZgMiCOnRKgtjUE
TXT	_acme-challenge.kernendigital.dk	uRk2bcaCN4oq3R4ZW_OLYhc8N3hOzFY55leQygjXZko

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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	2416128455
Primary NS (MNAME)	jonah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

32ms

39ms

AAAA

37ms

TXT

184ms

CAA

34ms

HTTPS

35ms

TLSA

236ms

SOA

0ms

MTA-STS

54ms

DNSSEC

114ms

SRV

64ms

Total

909ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:13:42	543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 04:00:44	2762ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 03:48:19 shown	909ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 03:36:42	928ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 12:54:07	684ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 13:43:23	1239ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 01:53:45	896ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 12:38:14	1439ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 06:05:08	678ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 23:12:20	954ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 21:26:02	949ms	2 NS 2 A 1 MX	🔓 Insecure