`caifu600.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:90bc^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5f74^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.116^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.188^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cleo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cleo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cleo.ns.cloudflare.com`
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
NS	`noor.ns.cloudflare.com`
		A	2606:4700:50::a29f:264a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noor.ns.cloudflare.com`
		A	108.162.194.74^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	162.159.38.74^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	172.64.34.74^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.116, 172.67.144.188
		IPv6 hints	2606:4700:3033::ac43:90bc, 2606:4700:3035::6815:5f74
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`cleo.ns.cloudflare.com`dns@cloudflare.com serial=2409548350

`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=1785034892

Subdomains

www.caifu600.com

Same first word

caifu600.com

DNS History

19 records (6 active, 13 former)

●NScleo.ns.cloudflare.com2026-07-04 → 2026-07-26 · 3 obs

○ 2018-10-22 02:17:14
● 2026-07-04 04:29:20
● 2026-07-26 03:09:28

○NSdns23.hichina.com2015-06-22 → 2016-01-28 · 4 obs

● 2015-06-22 05:38:56
● 2016-01-28 22:24:30
○ 2016-04-23 20:48:22
○ 2026-07-26 03:09:28

○NSdns24.hichina.com2015-06-22 → 2016-01-28 · 4 obs

● 2015-06-22 05:38:56
● 2016-01-28 22:24:30
○ 2016-04-23 20:48:22
○ 2026-07-26 03:09:28

○NSexpire1.gname-dns.com2026-07-04 → 2026-07-26 · 2 obs

○ 2026-07-04 04:29:20
○ 2026-07-26 03:09:28

○NSexpire2.gname-dns.com2026-07-04 → 2026-07-26 · 2 obs

○ 2026-07-04 04:29:20
○ 2026-07-26 03:09:28

○NSexpirens3.hichina.com2016-04-23 → 2016-04-23 · 4 obs

○ 2016-01-28 22:24:30
● 2016-04-23 20:48:22
○ 2018-10-22 02:17:14
○ 2026-07-26 03:09:28

○NSexpirens4.hichina.com2016-04-23 → 2016-04-23 · 4 obs

○ 2016-01-28 22:24:30
● 2016-04-23 20:48:22
○ 2018-10-22 02:17:14
○ 2026-07-26 03:09:28

●NSnoor.ns.cloudflare.com2026-07-04 → 2026-07-26 · 3 obs

○ 2018-10-22 02:17:14
● 2026-07-04 04:29:20
● 2026-07-26 03:09:28

○NSns4.dnsdun.com2018-10-22 → 2018-10-22 · 4 obs

○ 2016-04-23 20:48:22
● 2018-10-22 02:17:14
○ 2026-07-04 04:29:20
○ 2026-07-26 03:09:28

○NSns4.dnsdun.net2018-10-22 → 2018-10-22 · 4 obs

○ 2016-04-23 20:48:22
● 2018-10-22 02:17:14
○ 2026-07-04 04:29:20
○ 2026-07-26 03:09:28

●A104.21.95.1162026-07-04 → 2026-07-26 · 3 obs

○ 2018-10-22 02:17:14
● 2026-07-04 04:29:20
● 2026-07-26 03:09:28

●A172.67.144.1882026-07-04 → 2026-07-26 · 3 obs

○ 2018-10-22 02:17:14
● 2026-07-04 04:29:20
● 2026-07-26 03:09:28

○A208.51.63.2122017-02-03 → 2017-02-03 · 4 obs

○ 2016-04-23 20:48:22
● 2017-02-03 23:54:38
○ 2018-10-22 02:17:14
○ 2026-07-26 03:09:28

○A23.248.207.772018-10-22 → 2018-10-22 · 4 obs

○ 2017-02-03 23:54:38
● 2018-10-22 02:17:14
○ 2026-07-04 04:29:20
○ 2026-07-26 03:09:28

●A2606:4700:3033::ac43:90bc2026-07-04 → 2026-07-26 · 3 obs

○ 2018-10-22 02:17:14
● 2026-07-04 04:29:20
● 2026-07-26 03:09:28

●A2606:4700:3035::6815:5f742026-07-04 → 2026-07-26 · 3 obs

○ 2018-10-22 02:17:14
● 2026-07-04 04:29:20
● 2026-07-26 03:09:28

○A42.120.158.782016-04-23 → 2016-04-23 · 4 obs

○ 2016-01-28 22:24:30
● 2016-04-23 20:48:22
○ 2018-10-22 02:17:14
○ 2026-07-26 03:09:28

○A96.44.182.912015-06-22 → 2016-01-28 · 4 obs

● 2015-06-22 05:38:56
● 2016-01-28 22:24:30
○ 2016-04-23 20:48:22
○ 2026-07-26 03:09:28

○CNAMEexp.gs-cdn.com2026-07-04 → 2026-07-26 · 2 obs

○ 2026-07-04 04:29:20
○ 2026-07-26 03:09:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
caifu600.com	cleo.ns.cloudflare.com, noor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.74

NS records: cleo.ns.cloudflare.com, noor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caifu600.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.116, 172.67.144.188`
AAAA	2	`2606:4700:3033::ac43:90bc, 2606:4700:3035::6815:5f74`
NS	2	`cleo.ns.cloudflare.com, noor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cleo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.caifu600.com is a subdomain of caifu600.com.

IP Addresses

caifu600.com directs to four IP numbers, which are 104.21.95.116, 172.67.144.188, 2606:4700:3033::ac43:90bc and 2606:4700:3035::6815:5f74.

lnn.co, io.undefined.tv, www.acclbd.com plus two other host names have IP numbers in common with caifu600.com.

Name Servers

caifu600.com is served by two delegated name servers, cleo.ns.cloudflare.com and noor.ns.cloudflare.com.

The name server configuration of caifu600.com is shared with other domains, for instance 3glaa.com, mxmtrb.com, 3333hhhh.com and two others.

The name servers of caifu600.com overlap at least partially with those of other domains — among them co2us.com, privatesectorhousing.org.uk, 49710.xyz and two more.

These name servers commonly appear alongside the name servers colin.ns.cloudflare.com and ed.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cleo.ns.cloudflare.com carries IP addresses 108.162.193.89, 172.64.33.89 and 173.245.59.89, with 3 other addresses beyond those.

noor.ns.cloudflare.com carries IP addresses 108.162.194.74, 162.159.38.74 and 172.64.34.74, with 3 other addresses beyond those.

caifu600.com - robtex.com

caifu600.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`caifu600.com`

`com`