keldkrolmark.dk

📜 Historical scan 2026-09-23 19:46:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keldkrolmark.dk is a .dk domain served by 2 nameservers (johnathan.ns.cloudflare.com, mary.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.102 is hosted by Cloudflare, Inc. (AS13335). 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mary.ns.cloudflare.com	108.162.192.134 172.64.32.134 173.245.58.134 2606:4700:50::adf5:3a86 2803:f800:50::6ca2:c086 2a06:98c1:50::ac40:2086	mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.74.102	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.48	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.157.48
🔶 Autoconfig	172.67.157.48

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:4a66	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9d30	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.102,172.67.157.48 ech=AEX+DQBBjgAgACBrJpolLnTKU9cr4TLgrfo+RcOasSJKTLtpTQwYtTbgKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4a66,2606:4700:3037::ac43:9d30

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 17:12:13

www	104.21.74.102 172.67.157.48 2606:4700:3034::6815:4a66 2606:4700:3037::ac43:9d30 (AS13335) (address records, no CNAME)
www vs bare domain	Same network keldkrolmark.dk: 104.21.74.102 172.67.157.48 2606:4700:3034::6815:4a66 2606:4700:3037::ac43:9d30 (AS13335) www.keldkrolmark.dk: 104.21.74.102 172.67.157.48 2606:4700:3034::6815:4a66 2606:4700:3037::ac43:9d30 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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	2415643634
Primary NS (MNAME)	johnathan.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#

36ms

57ms

37ms

AAAA

31ms

TXT

219ms

CAA

32ms

HTTPS

31ms

TLSA

58ms

SOA

0ms

MTA-STS

53ms

DNSSEC

118ms

SRV

73ms

Total

649ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 16:58:43	555ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 16:51:37	576ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 21:06:51	608ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 19:46:54 shown	649ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 14:36:12	597ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 23:45:23	547ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 02:55:57	522ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-29 21:50:59	1377ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 09:21:49	1322ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 14:11:06	970ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-05 08:16:23	9745ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 09:25:35	965ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 02:01:45	815ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 01:29:27	627ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 07:06:58	959ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:16:34	699ms	2 NS 2 A 0 MX	🔓 Insecure