ceukolding.dk

📜 Historical scan 2026-06-21 06:45:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ceukolding.dk is a .dk domain served by 2 nameservers (phil.ns.cloudflare.com, sierra.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.107 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
phil.ns.cloudflare.com	108.162.193.137 172.64.33.137 173.245.59.137 2606:4700:58::adf5:3b89 2803:f800:50::6ca2:c189 2a06:98c1:50::ac40:2189	phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sierra.ns.cloudflare.com	108.162.194.245 162.159.38.245 172.64.34.245 2606:4700:50::a29f:26f5 2803:f800:50::6ca2:c2f5 2a06:98c1:50::ac40:22f5	sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.107	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.92	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3b6b	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:df5c	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.107,172.67.223.92 ech=AEX+DQBBggAgACBrmGKpqRj4ejGHFQKDjNW8LBcmGbpNadrIAN76oY/5PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3b6b,2606:4700:3037::ac43:df5c

📝 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 20:28:49

www	104.21.59.107 172.67.223.92 2606:4700:3031::6815:3b6b 2606:4700:3037::ac43:df5c (AS13335) (address records, no CNAME)
www vs bare domain	Same network ceukolding.dk: 104.21.59.107 172.67.223.92 2606:4700:3031::6815:3b6b 2606:4700:3037::ac43:df5c (AS13335) www.ceukolding.dk: 104.21.59.107 172.67.223.92 2606:4700:3031::6815:3b6b 2606:4700:3037::ac43:df5c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2406191556
Primary NS (MNAME)	phil.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#

39ms

53ms

73ms

AAAA

52ms

TXT

197ms

CAA

37ms

HTTPS

52ms

TLSA

94ms

SOA

36ms

MTA-STS

44ms

DNSSEC

96ms

SRV

60ms

Total

510ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 05:03:41	724ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 02:31:23	1186ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 15:19:41	582ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 00:46:46	2541ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 11:13:01	1534ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 23:01:59	1323ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 14:52:54	1511ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 06:45:20 shown	510ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 17:19:54	1237ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:10:55	397ms	2 NS 2 A 0 MX	🔓 Insecure