c4cf.com - dns.ninja

`c4cf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3e9f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8913^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.159^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.19^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`sreeni.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sreeni.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sreeni.ns.cloudflare.com`
		A	108.162.194.178^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	162.159.38.178^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	172.64.34.178^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.159, 172.67.137.19
		IPv6 hints	2606:4700:3034::6815:3e9f, 2606:4700:3037::ac43:8913
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2410711338

`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=1786242884

Same first word

c4cf.com

Similar names

cfc4.cn

fc4c.org

4fcc.org

4cfc.com

f4cc.co.uk

ccf4.mobi

4ccf.org

c4fc.org

DNS History

17 records (6 active, 11 former)

●NSaldo.ns.cloudflare.com2026-02-18 → 2026-08-09 · 3 obs

○ 2020-02-01 18:53:48
● 2026-02-18 12:47:10
● 2026-08-09 02:50:24

○NSns09.domaincontrol.com2016-03-09 → 2020-02-01 · 4 obs

● 2016-03-09 23:26:08
● 2020-02-01 18:53:48
○ 2026-02-18 12:47:10
○ 2026-08-09 02:50:24

○NSns10.domaincontrol.com2016-03-09 → 2020-02-01 · 4 obs

● 2016-03-09 23:26:08
● 2020-02-01 18:53:48
○ 2026-02-18 12:47:10
○ 2026-08-09 02:50:24

●NSsreeni.ns.cloudflare.com2026-02-18 → 2026-08-09 · 3 obs

○ 2020-02-01 18:53:48
● 2026-02-18 12:47:10
● 2026-08-09 02:50:24

○MXmail.c4cf.com2016-03-09 → 2017-02-16 · 4 obs

● 2016-03-09 23:26:08
● 2017-02-16 21:51:42
○ 2020-02-01 18:53:48
○ 2026-08-09 02:50:24

●A104.21.62.1592026-03-23 → 2026-08-09 · 4 obs

○ 2026-02-18 12:47:10
○ 2026-02-27 16:18:38
● 2026-03-23 10:12:48
● 2026-08-09 02:50:24

○A158.69.205.2082016-03-09 → 2017-02-16 · 4 obs

● 2016-03-09 23:26:08
● 2017-02-16 21:51:42
○ 2020-02-01 18:53:48
○ 2026-08-09 02:50:24

●A172.67.137.192026-03-23 → 2026-08-09 · 4 obs

○ 2026-02-18 12:47:10
○ 2026-02-27 16:18:38
● 2026-03-23 10:12:48
● 2026-08-09 02:50:24

○A188.114.96.02026-02-18 → 2026-02-27 · 5 obs

○ 2020-02-01 18:53:48
● 2026-02-18 12:47:10
● 2026-02-27 16:18:38
○ 2026-03-23 10:12:48
○ 2026-08-09 02:50:24

○A188.114.97.02026-02-18 → 2026-02-27 · 5 obs

○ 2020-02-01 18:53:48
● 2026-02-18 12:47:10
● 2026-02-27 16:18:38
○ 2026-03-23 10:12:48
○ 2026-08-09 02:50:24

○A2606:4700:3031::ac43:89132026-03-23 → 2026-05-11 · 5 obs

○ 2026-02-18 12:47:10
○ 2026-02-27 16:18:38
● 2026-03-23 10:12:48
● 2026-05-11 01:11:16
○ 2026-08-09 02:50:24

○A2606:4700:3033::6815:3e9f2026-03-23 → 2026-05-11 · 5 obs

○ 2026-02-18 12:47:10
○ 2026-02-27 16:18:38
● 2026-03-23 10:12:48
● 2026-05-11 01:11:16
○ 2026-08-09 02:50:24

●A2606:4700:3034::6815:3e9f2026-08-09 → 2026-08-09 · 2 obs

○ 2026-05-11 01:11:16
● 2026-08-09 02:50:24

●A2606:4700:3037::ac43:89132026-08-09 → 2026-08-09 · 2 obs

○ 2026-05-11 01:11:16
● 2026-08-09 02:50:24

○A2a06:98c1:3120::2026-02-18 → 2026-02-27 · 5 obs

○ 2020-02-01 18:53:48
● 2026-02-18 12:47:10
● 2026-02-27 16:18:38
○ 2026-03-23 10:12:48
○ 2026-08-09 02:50:24

○A2a06:98c1:3121::2026-02-18 → 2026-02-27 · 5 obs

○ 2020-02-01 18:53:48
● 2026-02-18 12:47:10
● 2026-02-27 16:18:38
○ 2026-03-23 10:12:48
○ 2026-08-09 02:50:24

○A50.63.202.742020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-16 21:51:42
● 2020-02-01 18:53:48
○ 2026-02-18 12:47:10
○ 2026-08-09 02:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
c4cf.com	sreeni.ns.cloudflare.com, aldo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.178

NS records: sreeni.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c4cf.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.19, 104.21.62.159`
AAAA	2	`2606:4700:3037::ac43:8913, 2606:4700:3034::6815:3e9f`
NS	2	`aldo.ns.cloudflare.com, sreeni.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

c4cf.com points to the four IP addresses 104.21.62.159, 172.67.137.19, 2606:4700:3034::6815:3e9f and 2606:4700:3037::ac43:8913.

bksmygold.com, apolloscientific.co.uk, 2av.com plus two other host names have IP numbers in common with c4cf.com.

Name Servers

Two name servers handle the delegation for c4cf.com: aldo.ns.cloudflare.com and sreeni.ns.cloudflare.com.

The name server configuration of c4cf.com is shared with other domains, for instance singaporean(0x706f726e).com, esimpkins.com, hdgayhub.com and two others.

The name servers of c4cf.com overlap at least partially with those of other domains — among them gamepoker.pt, gxx22.icu, ansaiyg.com and two more.

These name servers commonly co-occur with the name servers rajeev.ns.cloudflare.com, daphne.ns.cloudflare.com, cash.ns.cloudflare.com and paityn.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aldo.ns.cloudflare.com resolves to 108.162.195.248, 162.159.44.248 and 172.64.35.248 among others, with 3 other IP addresses in total.

sreeni.ns.cloudflare.com resolves to 108.162.194.178, 162.159.38.178 and 172.64.34.178 among others, with 3 other IP addresses in total.