`zchangdao.com`

DNSSEC	⚠️ Not signed
NS	`clayton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clayton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clayton.ns.cloudflare.com`
		A	108.162.195.226^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	162.159.44.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	172.64.35.226^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
NS	`fatima.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fatima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fatima.ns.cloudflare.com`
		A	108.162.194.188^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	162.159.38.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	172.64.34.188^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
SOA	`clayton.ns.cloudflare.com`dns@cloudflare.com serial=240252(0x37313735)

`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=1777355246

Same first word

zchangdao.com

DNS History

11 records (2 active, 9 former)

●NSclayton.ns.cloudflare.com2026-04-28 → 2026-04-28 · 2 obs

○ 2020-01-11 22:04:16
● 2026-04-28 06:06:32

○NSf1g1ns1.dnspod.net2015-08-22 → 2020-01-11 · 3 obs

● 2015-08-22 14:20:04
● 2020-01-11 22:04:16
○ 2026-04-28 06:06:32

○NSf1g1ns2.dnspod.net2015-08-22 → 2016-07-15 · 3 obs

● 2015-08-22 14:20:04
● 2016-07-15 22:28:38
○ 2026-04-28 06:06:32

●NSfatima.ns.cloudflare.com2026-04-28 → 2026-04-28 · 2 obs

○ 2020-01-11 22:04:16
● 2026-04-28 06:06:32

○A121.42.118.1702015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 14:20:04
○ 2015-12-13 02:43:22
○ 2026-04-28 06:06:32

○A136.0.132.1452017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-15 22:28:38
● 2017-03-26 15:38:22
○ 2020-01-11 22:04:16
○ 2026-04-28 06:06:32

○A139.129.151.492015-12-13 → 2016-03-18 · 5 obs

○ 2015-08-22 14:20:04
● 2015-12-13 02:43:22
● 2016-03-18 11:23:12
○ 2016-07-15 22:28:38
○ 2026-04-28 06:06:32

○A162.159.208.892016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-18 11:23:12
● 2016-07-15 22:28:38
○ 2017-03-26 15:38:22
○ 2026-04-28 06:06:32

○A162.159.209.892016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-18 11:23:12
● 2016-07-15 22:28:38
○ 2017-03-26 15:38:22
○ 2026-04-28 06:06:32

○A45.203.111.2172020-01-11 → 2020-01-11 · 3 obs

○ 2017-03-26 15:38:22
● 2020-01-11 22:04:16
○ 2026-04-28 06:06:32

○CNAMEzchangdao.com.cname.yunjiasu-cdn.net2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 22:28:38
○ 2017-03-26 15:38:22
○ 2026-04-28 06:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
zchangdao.com	fatima.ns.cloudflare.com, clayton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.188

NS records: fatima.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zchangdao.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`clayton.ns.cloudflare.com, fatima.ns.cloudflare.com`
SOA	1	`clayton.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

zchangdao.com is delegated to two name servers: clayton.ns.cloudflare.com and fatima.ns.cloudflare.com.

zchangdao.com shares the same name server setup as 188bit.com, dd365m.cc, 188e0591.com, 3652vip08.com and weide36.net.

zchangdao.com at least partially shares name servers with other domains, for instance iodd.org, nepeyopipeaholdings.click, afrrent.com, webpros99.com and jiaxn.xyz.

these name servers are commonly used together with the name servers pedro.ns.cloudflare.com, noor.ns.cloudflare.com, fred.ns.cloudflare.com, brianna.ns.cloudflare.com and arushi.ns.cloudflare.com.

Host names with six IP numbers:

clayton.ns.cloudflare.com points to 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226.

fatima.ns.cloudflare.com points to 2606:4700:50::a29f:26bc, 2803:f800:50::6ca2:c2bc, 2a06:98c1:50::ac40:22bc, 108.162.194.188, 162.159.38.188 and 172.64.34.188.

zchangdao.com - robtex.com

zchangdao.com

com