cjho.dk

📜 Historical scan 2026-08-31 12:39:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cjho.dk is a .dk domain served by 2 nameservers (lily.ns.cloudflare.com, rene.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.64 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
lily.ns.cloudflare.com	108.162.192.130 172.64.32.130 173.245.58.130 2606:4700:50::adf5:3a82 2803:f800:50::6ca2:c082 2a06:98c1:50::ac40:2082	lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rene.ns.cloudflare.com	108.162.195.180 162.159.44.180 172.64.35.180 2606:4700:58::a29f:2cb4 2803:f800:50::6ca2:c3b4 2a06:98c1:50::ac40:23b4	rene.ns.cloudflare.com rene.ns.cloudflare.com rene.ns.cloudflare.com rene.ns.cloudflare.com rene.ns.cloudflare.com rene.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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.64	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.183	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:a40	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:90b7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.64,172.67.144.183 ech=AEX+DQBBVQAgACDPfLAmB0uga3AiIscveY2s4hfV4+H+dwVje1Q4wvfcPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:a40,2606:4700:3037::ac43:90b7

📝 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 2026-10-07 17:49:23

www	104.21.10.64 172.67.144.183 2606:4700:3034::6815:a40 2606:4700:3037::ac43:90b7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cjho.dk: 104.21.10.64 172.67.144.183 2606:4700:3034::6815:a40 2606:4700:3037::ac43:90b7 (AS13335) www.cjho.dk: 104.21.10.64 172.67.144.183 2606:4700:3034::6815:a40 2606:4700:3037::ac43:90b7 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cjho.dk	7HskvBy96MelSFhU6UVs_FMHd_U9e4rtuVPv5zz5jLc
TXT	_acme-challenge.cjho.dk	TThtl6T31kHf45c746ItG4VkctlK9ReB6oCTvpgMzPE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2413599910
Primary NS (MNAME)	lily.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#

31ms

28ms

29ms

AAAA

29ms

TXT

152ms

CAA

23ms

HTTPS

34ms

TLSA

50ms

SOA

0ms

MTA-STS

42ms

DNSSEC

98ms

SRV

76ms

Total

972ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:49:23	461ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-26 23:56:43	677ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-17 07:42:05	1130ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-05 19:49:33	1348ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-31 12:39:47 shown	972ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-23 23:06:03	16698ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-10 17:34:36	909ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-17 05:24:23	9654ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 08:19:53	1730ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-20 03:10:41	506ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 22:46:46	65535ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 21:03:00	1387ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 21:02:31	367ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 21:01:39	443ms	2 NS 2 A 0 MX	🔒 Secure