copenhagenseaside.dk

📜 Historical scan 2026-06-16 22:21:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

copenhagenseaside.dk is a .dk domain served by 2 nameservers (johnny.ns.cloudflare.com, novalee.ns.cloudflare.com). It was registered on 1 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.176 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
johnny.ns.cloudflare.com	—	—	—
novalee.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.176	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.237	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:c5ed	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:24b0	—	—	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=104.21.36.176,172.67.197.237 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c5ed,2606:4700:3037::6815:24b0

📝 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 06:03:15

www	104.21.36.176 172.67.197.237 2606:4700:3031::ac43:c5ed 2606:4700:3032::6815:24b0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network copenhagenseaside.dk: 104.21.36.176 172.67.197.237 2606:4700:3031::ac43:c5ed 2606:4700:3032::6815:24b0 (AS13335) www.copenhagenseaside.dk: 104.21.36.176 172.67.197.237 2606:4700:3031::ac43:c5ed 2606:4700:3032::6815:24b0 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2406843228
Primary NS (MNAME)	johnny.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 09:09:16

Field	Value
Registrar	Domeneshop AS
Registered	2005-11-01
Expires	2027-11-30 (409d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

AAAA

39ms

TXT

110ms

CAA

34ms

HTTPS

35ms

TLSA

2081ms

SOA

34ms

MTA-STS

76ms

DNSSEC

122ms

SRV

0ms

Total

2519ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 06:03:15	1156ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 00:34:06	456ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 08:43:58	1662ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 02:38:40	10131ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 00:40:10	1018ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 06:28:20	944ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 04:35:00	2276ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:25:59	364ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:21:11 shown	2519ms	2 NS 2 A 0 MX	🔓 Insecure