cgonline.dk

📜 Historical scan 2026-09-30 11:23:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cgonline.dk is a .dk domain served by 2 nameservers (brad.ns.cloudflare.com, raquel.ns.cloudflare.com). It was registered on 30 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.9.172 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raquel.ns.cloudflare.com	108.162.194.210 162.159.38.210 172.64.34.210 2606:4700:50::a29f:26d2 2803:f800:50::6ca2:c2d2 2a06:98c1:50::ac40:22d2	raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.9.172	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.161.32	300s	—	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::6815:9ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a120	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.9.172,172.67.161.32 ech=AEX+DQBBgQAgACCRKpEw7Dan0Hdrwr7Y6aWdIRl8VviRfpMXwj+ia1lpJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:9ac,2606:4700:3036::ac43:a120

📝 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 2026-10-14 03:24:06

www	104.21.9.172 172.67.161.32 2606:4700:3032::6815:9ac 2606:4700:3036::ac43:a120 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cgonline.dk: 104.21.9.172 172.67.161.32 2606:4700:3032::6815:9ac 2606:4700:3036::ac43:a120 (AS13335) www.cgonline.dk: 104.21.9.172 172.67.161.32 2606:4700:3032::6815:9ac 2606:4700:3036::ac43:a120 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2414167827
Primary NS (MNAME)	brad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 16:13:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-04-30
Expires	2027-04-30 (190d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

29ms

51ms

AAAA

39ms

TXT

172ms

CAA

35ms

HTTPS

44ms

TLSA

69ms

SOA

35ms

MTA-STS

56ms

DNSSEC

64ms

SRV

65ms

Total

528ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:01:21	2013ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 11:23:47 shown	528ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 04:26:39	513ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 19:49:21	737ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 19:49:19	985ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-11 00:42:19	16722ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 01:19:38	814ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:15:04	477ms	2 NS 2 A 0 MX	🔓 Insecure