`yuancheng2004.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:51b8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a361^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.184^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.97^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kinsley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kinsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kinsley.ns.cloudflare.com`
		A	108.162.194.75^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	162.159.38.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	172.64.34.75^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
NS	`rodney.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodney.ns.cloudflare.com`
		A	108.162.193.228^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	172.64.33.228^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	173.245.59.228^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.184, 172.67.163.97
		IPv6 hints	2606:4700:3032::6815:51b8, 2606:4700:3034::ac43:a361
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`kinsley.ns.cloudflare.com`dns@cloudflare.com serial=2399434139

`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=1778548202

Same first word

yuancheng2004.com

DNS History

14 records (6 active, 8 former)

○NSjm1.dns.com2020-01-14 → 2020-01-14 · 3 obs

● 2020-01-14 23:43:40
○ 2026-04-13 07:30:52
○ 2026-05-12 01:19:10

○NSjm2.dns.com2020-01-14 → 2020-01-14 · 3 obs

● 2020-01-14 23:43:40
○ 2026-04-13 07:30:52
○ 2026-05-12 01:19:10

●NSkinsley.ns.cloudflare.com2026-04-13 → 2026-05-12 · 3 obs

○ 2020-01-14 23:43:40
● 2026-04-13 07:30:52
● 2026-05-12 01:19:10

●NSrodney.ns.cloudflare.com2026-04-13 → 2026-05-12 · 3 obs

○ 2020-01-14 23:43:40
● 2026-04-13 07:30:52
● 2026-05-12 01:19:10

○A104.165.78.2452020-01-14 → 2020-01-14 · 4 obs

○ 2015-11-03 04:47:38
● 2020-01-14 23:43:40
○ 2026-04-13 07:30:52
○ 2026-05-12 01:19:10

●A104.21.81.1842026-04-13 → 2026-05-12 · 3 obs

○ 2020-01-14 23:43:40
● 2026-04-13 07:30:52
● 2026-05-12 01:19:10

●A172.67.163.972026-04-13 → 2026-05-12 · 3 obs

○ 2020-01-14 23:43:40
● 2026-04-13 07:30:52
● 2026-05-12 01:19:10

○A188.114.96.02026-04-13 → 2026-05-12 · 2 obs

○ 2026-04-13 07:30:52
○ 2026-05-12 01:19:10

○A188.114.97.02026-04-13 → 2026-05-12 · 2 obs

○ 2026-04-13 07:30:52
○ 2026-05-12 01:19:10

○A221.208.208.2002008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:21:04
○ 2015-11-03 04:47:38
○ 2026-05-12 01:19:10

●A2606:4700:3032::6815:51b82026-04-13 → 2026-05-12 · 3 obs

○ 2020-01-14 23:43:40
● 2026-04-13 07:30:52
● 2026-05-12 01:19:10

●A2606:4700:3034::ac43:a3612026-04-13 → 2026-05-12 · 3 obs

○ 2020-01-14 23:43:40
● 2026-04-13 07:30:52
● 2026-05-12 01:19:10

○A2a06:98c1:3120::2026-04-13 → 2026-05-12 · 2 obs

○ 2026-04-13 07:30:52
○ 2026-05-12 01:19:10

○A2a06:98c1:3121::2026-04-13 → 2026-05-12 · 2 obs

○ 2026-04-13 07:30:52
○ 2026-05-12 01:19:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yuancheng2004.com	rodney.ns.cloudflare.com, kinsley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.75

NS records: rodney.ns.cloudflare.com, kinsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yuancheng2004.com (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.184, 172.67.163.97`
AAAA	2	`2606:4700:3034::ac43:a361, 2606:4700:3032::6815:51b8`
NS	2	`kinsley.ns.cloudflare.com, rodney.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kinsley.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by yuancheng2004.com: 2606:4700:3032::6815:51b8, 2606:4700:3034::ac43:a361, 104.21.81.184 and 172.67.163.97.

other host names including penandpaper.click, doele.com, brooklyntaphouse.com, gismondilamaison.it and sqdhutu.info share IP numbers with yuancheng2004.com.

Name Servers

yuancheng2004.com is delegated to two name servers kinsley.ns.cloudflare.com and rodney.ns.cloudflare.com.

yuancheng2004.com shares the same name server setup as other domains, for instance eastcmp.com, acidbr.com, 173nic.com, zzranf.com and szyts.com.cn.

yuancheng2004.com at least partially shares name servers with other domains, for instance stickrhyth.com, barracospizzaofchicago.com, yilostargh.com, orderrosaspizzamenu.com and a8929.com.

These name servers are commonly used with barbara.ns.cloudflare.com, clark.ns.cloudflare.com and kami.ns.cloudflare.com.

Host names with six IP numbers:

Host name kinsley.ns.cloudflare.com points to: 2606:4700:50::a29f:264b, 2803:f800:50::6ca2:c24b, 2a06:98c1:50::ac40:224b, 108.162.194.75, 162.159.38.75 and 172.64.34.75.

Host name rodney.ns.cloudflare.com points to: 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.

yuancheng2004.com - robtex.com