`ywdzedu.com`

DNSSEC	⚠️ Not signed
A	200.103.201.240^{🇧🇷 AS-V200.103.192.0/18}
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2410935235

`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=1785953004

Same first word

ywdzedu.com

Similar names

zydwedu.com

DNS History

7 records (3 active, 4 former)

●NSamit.ns.cloudflare.com2026-05-12 → 2026-08-05 · 3 obs

○ 2020-01-04 12:06:04
● 2026-05-12 05:50:06
● 2026-08-05 18:31:04

○NSdns11.hichina.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:06:04
○ 2026-05-12 05:50:06
○ 2026-08-05 18:31:04

○NSdns12.hichina.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:06:04
○ 2026-05-12 05:50:06
○ 2026-08-05 18:31:04

●NSmona.ns.cloudflare.com2026-05-12 → 2026-08-05 · 3 obs

○ 2020-01-04 12:06:04
● 2026-05-12 05:50:06
● 2026-08-05 18:31:04

○A156.237.210.792026-07-09 → 2026-07-09 · 4 obs

○ 2026-05-12 05:50:06
● 2026-07-09 10:32:42
○ 2026-08-05 18:30:58
○ 2026-08-05 18:31:04

●A200.103.201.2402026-08-05 → 2026-08-05 · 3 obs

○ 2026-07-09 10:32:42
● 2026-08-05 18:30:58
● 2026-08-05 18:31:04

○A45.199.119.2102026-05-12 → 2026-05-12 · 3 obs

● 2026-05-12 05:50:06
○ 2026-07-09 10:32:42
○ 2026-08-05 18:31:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
ywdzedu.com	amit.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.63

NS records: amit.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ywdzedu.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.103.201.240`
NS	2	`amit.ns.cloudflare.com, mona.ns.cloudflare.com`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ywdzedu.com resolves to one IP address: 200.103.201.240.

Name Servers

Two name servers handle the delegation for ywdzedu.com: amit.ns.cloudflare.com and mona.ns.cloudflare.com.

ywdzedu.com uses the same name servers as several other domains — among them gzxydt.cn, qijinhuanjing.com, polemic.sk and two more.

There is at least partial name server overlap between ywdzedu.com and other domains — cityoflacrosse.org, sgcwin-huat.online, kelvix.com and two more among them.

The name servers adam.ns.cloudflare.com, ridge.ns.cloudflare.com and lindsey.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

amit.ns.cloudflare.com resolves to 108.162.193.63, 172.64.33.63 and 173.245.59.63 among others, with 3 other IP addresses in total.

mona.ns.cloudflare.com resolves to 108.162.192.206, 172.64.32.206 and 173.245.58.206 among others, with 3 other IP addresses in total.

ywdzedu.com - robtex.com

ywdzedu.com

com