ceukolding.dk

📜 Historical scan 2026-06-25 14:52:54 · ← 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 199ms

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 182ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.107	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.92	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 186ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3b6b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:df5c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 197ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.107,172.67.223.92 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

282ms

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

🏷️ SOA#

203ms

Field	Value
Serial	2407600038
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#

199ms

182ms

204ms

AAAA

186ms

TXT

438ms

CAA

169ms

HTTPS

197ms

TLSA

142ms

SOA

203ms

MTA-STS

212ms

DNSSEC

282ms

SRV

395ms

Total

1511ms

🕐 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 shown	1511ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 06:45:20	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