`youhui200.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4dd5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d3c7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.213^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.199^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harleigh.ns.cloudflare.com`
		A	108.162.194.58^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	162.159.38.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	172.64.34.58^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
NS	`josh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.213, 172.67.211.199
		IPv6 hints	2606:4700:3035::6815:4dd5, 2606:4700:3035::ac43:d3c7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOA	`harleigh.ns.cloudflare.com`dns@cloudflare.com serial=2397389769

`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=1776220502

Same first word

youhui200.com

DNS History

18 records (6 active, 12 former)

○NSa.share-dns.com2026-04-12 → 2026-04-15 · 2 obs

○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

○NSa8.share-dns.com2026-04-12 → 2026-04-15 · 2 obs

○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

○NSb.share-dns.net2026-04-12 → 2026-04-15 · 2 obs

○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

○NSb8.share-dns.net2026-04-12 → 2026-04-15 · 2 obs

○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

○NSdns10.hichina.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:14:46
○ 2019-03-13 15:17:36
○ 2026-04-15 02:57:30

○NSdns21.hichina.com2019-03-13 → 2019-03-13 · 4 obs

○ 2016-12-17 14:14:46
● 2019-03-13 15:17:36
○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

○NSdns22.hichina.com2019-03-13 → 2019-03-13 · 4 obs

○ 2016-12-17 14:14:46
● 2019-03-13 15:17:36
○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

○NSdns9.hichina.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:14:46
○ 2019-03-13 15:17:36
○ 2026-04-15 02:57:30

●NSharleigh.ns.cloudflare.com2026-04-12 → 2026-04-15 · 3 obs

○ 2019-03-13 15:17:36
● 2026-04-12 16:41:26
● 2026-04-15 02:57:30

●NSjosh.ns.cloudflare.com2026-04-12 → 2026-04-15 · 3 obs

○ 2019-03-13 15:17:36
● 2026-04-12 16:41:26
● 2026-04-15 02:57:30

○MXmxn.mxhichina.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:14:46
○ 2019-03-13 15:17:36
○ 2026-04-15 02:57:30

○MXmxw.mxhichina.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 14:14:46
○ 2019-03-13 15:17:36
○ 2026-04-15 02:57:30

●A104.21.77.2132026-04-12 → 2026-04-15 · 3 obs

○ 2019-03-13 15:17:36
● 2026-04-12 16:41:26
● 2026-04-15 02:57:30

○A154.213.228.212019-03-13 → 2019-03-13 · 3 obs

● 2019-03-13 15:17:36
○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

○A154.213.8.1862026-04-12 → 2026-04-15 · 2 obs

○ 2026-04-12 16:41:26
○ 2026-04-15 02:57:30

●A172.67.211.1992026-04-12 → 2026-04-15 · 3 obs

○ 2019-03-13 15:17:36
● 2026-04-12 16:41:26
● 2026-04-15 02:57:30

●A2606:4700:3035::6815:4dd52026-04-12 → 2026-04-15 · 3 obs

○ 2019-03-13 15:17:36
● 2026-04-12 16:41:26
● 2026-04-15 02:57:30

●A2606:4700:3035::ac43:d3c72026-04-12 → 2026-04-15 · 3 obs

○ 2019-03-13 15:17:36
● 2026-04-12 16:41:26
● 2026-04-15 02:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
youhui200.com	josh.ns.cloudflare.com, harleigh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.58

NS records: josh.ns.cloudflare.com, harleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youhui200.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.213, 172.67.211.199`
AAAA	2	`2606:4700:3035::6815:4dd5, 2606:4700:3035::ac43:d3c7`
NS	2	`harleigh.ns.cloudflare.com, josh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harleigh.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

youhui200.com resolves to four IP numbers: 2606:4700:3035::6815:4dd5, 2606:4700:3035::ac43:d3c7, 104.21.77.213 and 172.67.211.199.

other host names for instance herbowa.pl, duvalhonda.com, ultimatestorehn.com, magickardmarket.eu and qdqsjl.com share IP numbers with youhui200.com.

Name Servers

youhui200.com is delegated to two name servers: harleigh.ns.cloudflare.com and josh.ns.cloudflare.com.

youhui200.com shares the same name server setup as other domains, for example jinliangbao.com, 100xiaoyuan.com, net-pe.com, srobotcar.com and advmedia.io.

youhui200.com at least partially shares name servers with other domains, for instance coinexr.com, avvaldisfe.pro, frab.eu, b-side.ms and 577hsh.cn.

These name servers are commonly used with armando.ns.cloudflare.com, malcolm.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

harleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58; josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.

youhui200.com - robtex.com

youhui200.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`youhui200.com`

`com`