`xuechenzhang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:cca^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:993f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.202^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.63^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arushi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arushi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arushi.ns.cloudflare.com`
		A	108.162.194.61^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	162.159.38.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	172.64.34.61^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
NS	`kellen.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kellen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kellen.ns.cloudflare.com`
		A	108.162.195.160^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	162.159.44.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	172.64.35.160^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.202, 172.67.153.63
		IPv6 hints	2606:4700:3034::6815:cca, 2606:4700:3035::ac43:993f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`arushi.ns.cloudflare.com`dns@cloudflare.com serial=2409363447

`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=1786323364

Same first word

xuechenzhang.com

DNS History

6 records (6 active, 0 former)

●NSarushi.ns.cloudflare.com2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:39:06
● 2026-08-10 01:15:18

●NSkellen.ns.cloudflare.com2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:39:06
● 2026-08-10 01:15:18

●A104.21.12.2022026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:39:06
● 2026-08-10 01:15:18

●A172.67.153.632026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:39:06
● 2026-08-10 01:15:18

●A2606:4700:3034::6815:cca2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:39:06
● 2026-08-10 01:15:18

●A2606:4700:3035::ac43:993f2026-08-04 → 2026-08-10 · 2 obs

● 2026-08-04 01:39:06
● 2026-08-10 01:15:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
xuechenzhang.com	arushi.ns.cloudflare.com, kellen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.61

NS records: arushi.ns.cloudflare.com, kellen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xuechenzhang.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.63, 104.21.12.202`
AAAA	2	`2606:4700:3034::6815:cca, 2606:4700:3035::ac43:993f`
NS	2	`arushi.ns.cloudflare.com, kellen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arushi.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

xuechenzhang.com directs to four IP numbers, which are 104.21.12.202, 172.67.153.63, 2606:4700:3034::6815:cca and 2606:4700:3035::ac43:993f.

www.yinxiangqinglong.com, www.worki.pl, gmusem.com and two other host names share IP numbers with xuechenzhang.com.

Name Servers

DNS delegation for xuechenzhang.com points to two name servers: arushi.ns.cloudflare.com and kellen.ns.cloudflare.com.

xuechenzhang.com uses the same name servers as several other domains — among them ptfse.net, wbqxk.com, zhonglaniot.com and two more.

There is at least partial name server overlap between xuechenzhang.com and other domains — installable.sh, happyandred.ru, shantelltedjamulia.com and two more among them.

The name servers eoin.ns.cloudflare.com, kenia.ns.cloudflare.com and poppy.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

arushi.ns.cloudflare.com has IP addresses 108.162.194.61, 162.159.38.61 and 172.64.34.61, plus 3 other.

kellen.ns.cloudflare.com has IP addresses 108.162.195.160, 162.159.44.160 and 172.64.35.160, plus 3 other.

xuechenzhang.com - robtex.com