`guanxingchen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:96ec^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:74^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.116^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.236^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnny.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnny.ns.cloudflare.com`
		A	108.162.195.186^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	172.64.35.186^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.116, 172.67.150.236
		IPv6 hints	2606:4700:3034::ac43:96ec, 2606:4700:3036::6815:74
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOA	`johnny.ns.cloudflare.com`dns@cloudflare.com serial=2411224726

`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=1785996944

Same first word

guanxingchen.com

Similar names

xinchenguang.com

chenxinguang.net

guanchengxin.com

guanxincheng.com

chenxinguang.org

chenxinguang.info

DNS History

9 records (6 active, 3 former)

●NSjohnny.ns.cloudflare.com2026-07-13 → 2026-08-06 · 3 obs

○ 2017-09-03 17:02:50
● 2026-07-13 16:28:44
● 2026-08-06 06:21:08

○NSns11.bigwww.com2016-12-15 → 2017-09-03 · 4 obs

● 2016-12-15 21:22:48
● 2017-09-03 17:02:50
○ 2026-07-13 16:28:44
○ 2026-08-06 06:21:08

●NSrachel.ns.cloudflare.com2026-07-13 → 2026-08-06 · 3 obs

○ 2017-09-03 17:02:50
● 2026-07-13 16:28:44
● 2026-08-06 06:21:08

●A104.21.0.1162026-07-13 → 2026-08-06 · 3 obs

○ 2017-09-03 17:02:50
● 2026-07-13 16:28:44
● 2026-08-06 06:21:08

○A116.255.226.332017-09-03 → 2017-09-03 · 4 obs

○ 2016-12-15 21:22:48
● 2017-09-03 17:02:50
○ 2026-07-13 16:28:44
○ 2026-08-06 06:21:08

○A121.14.148.2052016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:22:48
○ 2017-09-03 17:02:50
○ 2026-08-06 06:21:08

●A172.67.150.2362026-07-13 → 2026-08-06 · 3 obs

○ 2017-09-03 17:02:50
● 2026-07-13 16:28:44
● 2026-08-06 06:21:08

●A2606:4700:3034::ac43:96ec2026-07-13 → 2026-08-06 · 3 obs

○ 2017-09-03 17:02:50
● 2026-07-13 16:28:44
● 2026-08-06 06:21:08

●A2606:4700:3036::6815:742026-07-13 → 2026-08-06 · 3 obs

○ 2017-09-03 17:02:50
● 2026-07-13 16:28:44
● 2026-08-06 06:21:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
guanxingchen.com	rachel.ns.cloudflare.com, johnny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.215

NS records: rachel.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guanxingchen.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.150.236, 104.21.0.116`
AAAA	2	`2606:4700:3034::ac43:96ec, 2606:4700:3036::6815:74`
NS	2	`johnny.ns.cloudflare.com, rachel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`johnny.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guanxingchen.com has four IP addresses: 104.21.0.116, 172.67.150.236, 2606:4700:3034::ac43:96ec and 2606:4700:3036::6815:74.

Two other host names, along with skill.ntpc.app, duncancutler.com and mp4site.com, also share IP numbers with guanxingchen.com.

Name Servers

Two name servers handle the delegation for guanxingchen.com: johnny.ns.cloudflare.com and rachel.ns.cloudflare.com.

guanxingchen.com shares its NS records with other domains, for example sxcele.com, haoyiapi.com, gzpylvyi.com and two others.

guanxingchen.com shares at least some of its name servers with other domains, including myhuawei.net, a7.io, stlmetrocab.com and two others.

DNS names with 6 IP addresses:

johnny.ns.cloudflare.com resolves to 108.162.195.186, 162.159.44.186 and 172.64.35.186 among others, with 3 other IP addresses in total.

rachel.ns.cloudflare.com resolves to 108.162.192.215, 172.64.32.215 and 173.245.58.215 among others, with 3 other IP addresses in total.

guanxingchen.com - robtex.com