`nchedu.com`

DNSSEC	⚠️ Not signed
A	38.238.179.11^{🇺🇸 HDHK38.238.176.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1769690369

`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=1774380302

Same first word

nchedu.com

Similar names

hudcen.com

denchu.biz

chendu.it

denchu.net

chendu.com

chuden.co.jp

chnedu.org

hdunce.com

undech.com

duchen.de

denchu.com

chnedu.cn

chudne.blogspot.com

duchen.dk

educhn.net

educhn.com

denchu.co.jp

nhcedu.com

dechun.info

dechun.com.cn

duchen.com

hcuden.nl

chendu.cn

chedun.com

enduch.com

chudne.eu

educhn.org

educhn.com.cn

chunde.com

duchen.net

chedun.cn

denchu.jp

heducn.com

chnedu.com

chuden.net

chuden.jp

chuden.com

denchu.org

cnhedu.com

cenhud.com

chunde.com.tw

chunde.cn

chendu.github.io

chendu.net

denchu.tv

hudenc.ru

chudne.pl

DNS History

15 records (5 active, 10 former)

○NSjuming.dnsdun.com2017-01-26 → 2017-01-26 · 4 obs

○ 2016-04-16 18:05:30
● 2017-01-26 16:12:02
○ 2018-08-19 08:24:32
○ 2026-03-24 19:50:48

○NSjuming.dnsdun.net2017-01-26 → 2017-01-26 · 4 obs

○ 2016-04-16 18:05:30
● 2017-01-26 16:12:02
○ 2018-08-19 08:24:32
○ 2026-03-24 19:50:48

●NSns1.judns.com2026-03-07 → 2026-03-24 · 3 obs

○ 2018-08-19 08:24:32
● 2026-03-07 04:23:16
● 2026-03-24 19:50:48

●NSns1.julydns.com2026-03-07 → 2026-03-24 · 3 obs

○ 2018-08-19 08:24:32
● 2026-03-07 04:23:16
● 2026-03-24 19:50:48

○NSns1.namebrightdns.com2018-08-19 → 2018-08-19 · 4 obs

○ 2017-01-26 16:12:02
● 2018-08-19 08:24:32
○ 2026-03-07 04:23:16
○ 2026-03-24 19:50:48

●NSns2.judns.com2026-03-07 → 2026-03-24 · 3 obs

○ 2018-08-19 08:24:32
● 2026-03-07 04:23:16
● 2026-03-24 19:50:48

●NSns2.julydns.com2026-03-07 → 2026-03-24 · 3 obs

○ 2018-08-19 08:24:32
● 2026-03-07 04:23:16
● 2026-03-24 19:50:48

○NSns2.namebrightdns.com2018-08-19 → 2018-08-19 · 4 obs

○ 2017-01-26 16:12:02
● 2018-08-19 08:24:32
○ 2026-03-07 04:23:16
○ 2026-03-24 19:50:48

○NSns3.dnsdun.com2015-11-15 → 2016-04-16 · 4 obs

● 2015-11-15 21:14:36
● 2016-04-16 18:05:30
○ 2017-01-26 16:12:02
○ 2026-03-24 19:50:48

○NSns5.dnsdun.net2015-11-15 → 2016-01-27 · 4 obs

● 2015-11-15 21:14:36
● 2016-01-27 17:53:48
○ 2016-04-16 18:05:30
○ 2026-03-24 19:50:48

○NSns6.dnsdun.net2016-04-16 → 2016-04-16 · 4 obs

○ 2016-01-27 17:53:48
● 2016-04-16 18:05:30
○ 2017-01-26 16:12:02
○ 2026-03-24 19:50:48

○A23.238.179.1852017-01-26 → 2017-01-26 · 3 obs

● 2017-01-26 16:12:02
○ 2018-08-19 08:24:32
○ 2026-03-24 19:50:48

●A38.238.179.112026-03-07 → 2026-03-24 · 3 obs

○ 2018-08-19 08:24:32
● 2026-03-07 04:23:16
● 2026-03-24 19:50:48

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-08-19 → 2018-08-19 · 4 obs

○ 2017-01-26 16:12:02
● 2018-08-19 08:24:32
○ 2026-03-07 04:23:16
○ 2026-03-24 19:50:48

○CNAMEwww.nchedu.com2017-01-26 → 2017-01-26 · 3 obs

● 2017-01-26 16:12:02
○ 2018-08-19 08:24:32
○ 2026-03-24 19:50:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
nchedu.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nchedu.com (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.238.179.11`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

nchedu.com points to IP number: 38.238.179.11.

Other host names, for instance niutianwang.com share IP numbers with nchedu.com.

Name Servers

nchedu.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

nchedu.com at least partially shares name servers with other domains, for instance hmqzsp.com, hncaiyou.com, wcdata.cn, hdglgs.com and ivzt.cn.