`51chinaf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:d31^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9aa1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.49^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.161^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fattouche.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c30^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c330^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fattouche.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2330^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fattouche.ns.cloudflare.com`
		A	108.162.195.48^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	162.159.44.48^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	172.64.35.48^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.49, 172.67.154.161
		IPv6 hints	2606:4700:3033::6815:d31, 2606:4700:3033::ac43:9aa1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`fattouche.ns.cloudflare.com`dns@cloudflare.com serial=2408511056

`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=1785229592

Same first word

51chinaf.com

Similar names

51chifan.com

DNS History

12 records (6 active, 6 former)

●NSfattouche.ns.cloudflare.com2026-07-28 → 2026-07-28 · 3 obs

○ 2026-05-30 06:01:36
● 2026-07-28 09:27:32
● 2026-07-28 09:27:34

○NSjm1.dns.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 19:45:16
○ 2026-05-17 02:36:24
○ 2026-07-28 09:27:34

○NSjm2.dns.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 19:45:16
○ 2026-05-17 02:36:24
○ 2026-07-28 09:27:34

●NSmaria.ns.cloudflare.com2026-07-28 → 2026-07-28 · 3 obs

○ 2026-05-30 06:01:36
● 2026-07-28 09:27:32
● 2026-07-28 09:27:34

○NSns1.dns.com2026-05-17 → 2026-05-30 · 5 obs

○ 2019-12-18 19:45:16
● 2026-05-17 02:36:24
● 2026-05-30 06:01:36
○ 2026-07-28 09:27:32
○ 2026-07-28 09:27:34

○NSns2.dns.com2026-05-17 → 2026-05-30 · 5 obs

○ 2019-12-18 19:45:16
● 2026-05-17 02:36:24
● 2026-05-30 06:01:36
○ 2026-07-28 09:27:32
○ 2026-07-28 09:27:34

●A104.21.13.492026-07-28 → 2026-07-28 · 3 obs

○ 2026-05-30 06:01:36
● 2026-07-28 09:27:32
● 2026-07-28 09:27:34

●A172.67.154.1612026-07-28 → 2026-07-28 · 3 obs

○ 2026-05-30 06:01:36
● 2026-07-28 09:27:32
● 2026-07-28 09:27:34

○A192.186.36.2202026-05-17 → 2026-05-30 · 5 obs

○ 2019-12-18 19:45:16
● 2026-05-17 02:36:24
● 2026-05-30 06:01:36
○ 2026-07-28 09:27:32
○ 2026-07-28 09:27:34

○A23.224.195.1032019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 19:45:16
○ 2026-05-17 02:36:24
○ 2026-07-28 09:27:34

●A2606:4700:3033::6815:d312026-07-28 → 2026-07-28 · 3 obs

○ 2026-05-30 06:01:36
● 2026-07-28 09:27:32
● 2026-07-28 09:27:34

●A2606:4700:3033::ac43:9aa12026-07-28 → 2026-07-28 · 3 obs

○ 2026-05-30 06:01:36
● 2026-07-28 09:27:32
● 2026-07-28 09:27:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
51chinaf.com	maria.ns.cloudflare.com, fattouche.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.48

NS records: maria.ns.cloudflare.com, fattouche.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51chinaf.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.161, 104.21.13.49`
AAAA	2	`2606:4700:3033::ac43:9aa1, 2606:4700:3033::6815:d31`
NS	2	`fattouche.ns.cloudflare.com, maria.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fattouche.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51chinaf.com resolves to four IP addresses: 104.21.13.49, 172.67.154.161, 2606:4700:3033::6815:d31 and 2606:4700:3033::ac43:9aa1.

interject-enchantress.click, de.pills-store-online24.com, www.carehomesuk.co.uk plus two other host names have IP numbers in common with 51chinaf.com.

Name Servers

The NS records for 51chinaf.com delegate to fattouche.ns.cloudflare.com and maria.ns.cloudflare.com.

The name server configuration of 51chinaf.com is shared with other domains, for instance tmganxin.com, shenxinchina.com, gp-bj.com and two others.

51chinaf.com has at least partial name server overlap with other domains, such as yjchayouya.com, amulet8.com, puweiproperty.com and two others.

These name servers tend to appear together with the name servers tessa.ns.cloudflare.com, nelci.ns.cloudflare.com and lola.ns.cloudflare.com.

Hosts with 6 IP addresses each:

fattouche.ns.cloudflare.com maps to 108.162.195.48, 162.159.44.48, 172.64.35.48 and 3 additional IP addresses.

maria.ns.cloudflare.com maps to 108.162.192.192, 172.64.32.192, 173.245.58.192 and 3 additional IP addresses.

51chinaf.com - robtex.com

51chinaf.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`51chinaf.com`

`com`