crfoo.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`crfoo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:14f3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c2e2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.243^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.226^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
NS	`sterling.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sterling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sterling.ns.cloudflare.com`
		A	108.162.195.143^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	162.159.44.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	172.64.35.143^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.243, 172.67.194.226
		IPv6 hints	2606:4700:3031::6815:14f3, 2606:4700:3032::ac43:c2e2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOA	`nena.ns.cloudflare.com`dns@cloudflare.com serial=2416497656

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1794757113

Same first word

crfoo.com

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Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSnena.ns.cloudflare.com2026-08-19 → 2026-11-15 · 2 obs

● 2026-08-19 23:06:14
● 2026-11-15 15:43:22

●NSsterling.ns.cloudflare.com2026-08-19 → 2026-11-15 · 2 obs

● 2026-08-19 23:06:14
● 2026-11-15 15:43:22

●A104.21.20.2432026-08-19 → 2026-11-15 · 4 obs

● 2026-08-19 23:06:14
○ 2026-09-24 09:30:32
● 2026-10-03 10:04:02
● 2026-11-15 15:43:22

●A172.67.194.2262026-08-19 → 2026-11-15 · 4 obs

● 2026-08-19 23:06:14
○ 2026-09-24 09:30:32
● 2026-10-03 10:04:02
● 2026-11-15 15:43:22

○A188.114.96.02026-09-24 → 2026-09-24 · 4 obs

○ 2026-08-19 23:06:14
● 2026-09-24 09:30:32
○ 2026-10-03 10:04:02
○ 2026-11-15 15:43:22

○A188.114.97.02026-09-24 → 2026-09-24 · 4 obs

○ 2026-08-19 23:06:14
● 2026-09-24 09:30:32
○ 2026-10-03 10:04:02
○ 2026-11-15 15:43:22

●A2606:4700:3031::6815:14f32026-08-19 → 2026-11-15 · 4 obs

● 2026-08-19 23:06:14
○ 2026-09-24 09:30:32
● 2026-10-03 10:04:02
● 2026-11-15 15:43:22

●A2606:4700:3032::ac43:c2e22026-08-19 → 2026-11-15 · 4 obs

● 2026-08-19 23:06:14
○ 2026-09-24 09:30:32
● 2026-10-03 10:04:02
● 2026-11-15 15:43:22

○A2a06:98c1:3120::2026-09-24 → 2026-09-24 · 4 obs

○ 2026-08-19 23:06:14
● 2026-09-24 09:30:32
○ 2026-10-03 10:04:02
○ 2026-11-15 15:43:22

○A2a06:98c1:3121::2026-09-24 → 2026-09-24 · 4 obs

○ 2026-08-19 23:06:14
● 2026-09-24 09:30:32
○ 2026-10-03 10:04:02
○ 2026-11-15 15:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crfoo.com	nena.ns.cloudflare.com, sterling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.143

NS records: nena.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crfoo.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.226, 104.21.20.243`
AAAA	2	`2606:4700:3032::ac43:c2e2, 2606:4700:3031::6815:14f3`
NS	2	`nena.ns.cloudflare.com, sterling.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nena.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nena.ns.cloudflare.com, nena.ns.cloudflare.com, nena.ns.cloudflare.com...)

Analysis

IP Addresses

crfoo.com points to the four IP addresses 104.21.20.243, 172.67.194.226, 2606:4700:3031::6815:14f3 and 2606:4700:3032::ac43:c2e2.

stillmisty.top, 1ovepg777.com, prohladnenskiy.ru plus two other host names have IP numbers in common with crfoo.com.

Name Servers

crfoo.com has two authoritative name servers — nena.ns.cloudflare.com and sterling.ns.cloudflare.com.

The name server configuration of crfoo.com is shared with other domains, for instance foxterm.pages.dev, goldenpandacasino.it.com, businessos.us and two others.

There is at least partial name server overlap between crfoo.com and other domains — avalon-motel.site, registkitagacorya.pages.dev, khalexxweb.pages.dev and two more among them.

These name servers regularly appear alongside opal.ns.cloudflare.com, harlan.ns.cloudflare.com, sima.ns.cloudflare.com and 3 other name servers in NS record sets.

Hosts with 6 IP addresses each:

nena.ns.cloudflare.com points to 108.162.194.161, 162.159.38.161, 172.64.34.161 and 3 other IP addresses.

sterling.ns.cloudflare.com points to 108.162.195.143, 162.159.44.143, 172.64.35.143 and 3 other IP addresses.