materialdoc.cn - dns.ninja

`materialdoc.cn`

DNSSEC	⚠️ Not signed
A	140.188.154.72^{🇺🇸 PEGTECHINC140.188.128.0/19 PEG TECH INC}
NS	`casey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`casey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`casey.ns.cloudflare.com`
		A	108.162.195.158^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	162.159.44.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	172.64.35.158^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
SOA	`casey.ns.cloudflare.com`dns@cloudflare.com serial=2409888828

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035160349

Same first word

materialdoc.cn

Similar names

camilotrade.space

atromedical.com

alamodirect.com

DNS History

7 records (3 active, 4 former)

●NScasey.ns.cloudflare.com2026-03-25 → 2026-08-09 · 3 obs

○ 2016-12-28 20:52:32
● 2026-03-25 20:22:04
● 2026-08-09 16:18:36

○NSf1g1ns1.dnspod.net2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:52:32
○ 2026-03-25 20:22:04
○ 2026-08-09 16:18:36

○NSf1g1ns2.dnspod.net2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:52:32
○ 2026-03-25 20:22:04
○ 2026-08-09 16:18:36

●NSkim.ns.cloudflare.com2026-03-25 → 2026-08-09 · 3 obs

○ 2016-12-28 20:52:32
● 2026-03-25 20:22:04
● 2026-08-09 16:18:36

○A139.162.69.532016-12-28 → 2017-07-04 · 4 obs

● 2016-12-28 20:52:32
● 2017-07-04 04:28:38
○ 2026-03-25 20:22:04
○ 2026-08-09 16:18:36

●A140.188.154.722026-07-12 → 2026-08-09 · 5 obs

○ 2026-03-25 20:22:04
● 2026-07-12 05:50:54
○ 2026-07-13 04:09:42
● 2026-08-09 16:18:32
● 2026-08-09 16:18:36

○A38.33.249.182026-03-25 → 2026-03-25 · 4 obs

○ 2017-07-04 04:28:38
● 2026-03-25 20:22:04
○ 2026-07-12 05:50:54
○ 2026-08-09 16:18:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn...	-
materialdoc.cn	kim.ns.cloudflare.com, casey.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.158

NS records: kim.ns.cloudflare.com, casey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for materialdoc.cn (unsigned zone)

⏱️ Timing

Total: 4880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.188.154.72`
NS	2	`casey.ns.cloudflare.com, kim.ns.cloudflare.com`
SOA	1	`casey.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

materialdoc.cn has exactly one IP address — 140.188.154.72.

huigudesign.com, wanlvyun.com, chuanzan.cn plus two other host names have IP numbers in common with materialdoc.cn.

Name Servers

materialdoc.cn is served by two delegated name servers, casey.ns.cloudflare.com and kim.ns.cloudflare.com.

The name server configuration of materialdoc.cn is shared with other domains, for instance meibao888.com.cn, yinche.com.cn, kikuchibiken.com and two others.

materialdoc.cn has at least partial name server overlap with other domains, such as 2d36.com, rosanagomes.com.br, nadarajahs.com and two others.

It is common to see these name servers used together with name servers craig.ns.cloudflare.com and todd.ns.cloudflare.com.

Hosts with 6 IP addresses each:

casey.ns.cloudflare.com carries IP addresses 108.162.195.158, 162.159.44.158 and 172.64.35.158, with 3 other addresses beyond those.

kim.ns.cloudflare.com carries IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, with 3 other addresses beyond those.