`pcoedu.com`

DNSSEC	⚠️ Not signed
A	192.238.141.17^{🇺🇸 ANTBOX192.238.141.0/24 Antbox Network}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1758224474

`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=1771291435

Same first word

pcoedu.com

Similar names

upcode.cloud

codeup.co

codeup.at

codepu.com

educop.com.br

pecoud.ch

codeup.io

coupde.nl

decoup.de

ucodep.org

upcode.cl

codepu.cl

poduce.com

codeup.com.br

upcode.it

pucode.com

upcode.vn

upcode.fi

codeup.one

peduco.com

codeup.kr

upcode.eu

copedu.com

updeco.com

codeup.com.tw

decoup.com

depocu.com.tr

ceupod.com

codeup.be

codeup.vip

opcedu.org

decopu.eu

codeup.net

cupedo.com

depocu.org

codeup.cn

decopu.de

codeup.de

cuepod.com

upcode.link

edocup.com

ucodep.com

codeup.org

codeup.com

updeco.ir

upcode.info

upcode.de

updeco.ro

upcode.cn

codeup.jp

cuepod.net

coedup.com.br

upcode.org

upcode.ru

upcode.academy

codeup.eu

upcode.net

codepu.sh

upcode.com

opcedu.com

codeup.nyc

DNS History

13 records (5 active, 8 former)

○NSf1g1ns1.dnspod.net2015-10-21 → 2016-03-30 · 4 obs

● 2015-10-21 14:12:36
● 2016-03-30 21:25:50
○ 2016-09-15 20:57:56
○ 2026-03-23 06:25:04

○NSf1g1ns2.dnspod.net2015-10-21 → 2016-03-30 · 4 obs

● 2015-10-21 14:12:36
● 2016-03-30 21:25:50
○ 2016-09-15 20:57:56
○ 2026-03-23 06:25:04

●NSns1.judns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-04-10 09:58:50
● 2026-02-21 16:29:30
● 2026-03-23 06:25:04

●NSns1.julydns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-04-10 09:58:50
● 2026-02-21 16:29:30
● 2026-03-23 06:25:04

○NSns11.domaincontrol.com2016-09-15 → 2016-09-21 · 5 obs

○ 2016-03-30 21:25:50
● 2016-09-15 20:57:56
● 2016-09-21 20:19:22
○ 2017-04-10 09:58:50
○ 2026-03-23 06:25:04

○NSns12.domaincontrol.com2016-09-15 → 2016-09-21 · 5 obs

○ 2016-03-30 21:25:50
● 2016-09-15 20:57:56
● 2016-09-21 20:19:22
○ 2017-04-10 09:58:50
○ 2026-03-23 06:25:04

●NSns2.judns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-04-10 09:58:50
● 2026-02-21 16:29:30
● 2026-03-23 06:25:04

●NSns2.julydns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-04-10 09:58:50
● 2026-02-21 16:29:30
● 2026-03-23 06:25:04

○MXmailstore1.secureserver.net2016-09-15 → 2016-09-21 · 4 obs

● 2016-09-15 20:57:56
● 2016-09-21 20:19:22
○ 2017-04-10 09:58:50
○ 2026-03-23 06:25:04

○MXsmtp.secureserver.net2016-09-15 → 2016-09-21 · 4 obs

● 2016-09-15 20:57:56
● 2016-09-21 20:19:22
○ 2017-04-10 09:58:50
○ 2026-03-23 06:25:04

○A107.151.145.512015-10-21 → 2016-03-30 · 4 obs

● 2015-10-21 14:12:36
● 2016-03-30 21:25:50
○ 2016-09-15 20:57:56
○ 2026-03-23 06:25:04

○A184.168.221.542016-09-15 → 2016-09-21 · 5 obs

○ 2016-03-30 21:25:50
● 2016-09-15 20:57:56
● 2016-09-21 20:19:22
○ 2017-04-10 09:58:50
○ 2026-03-23 06:25:04

●A192.238.141.172026-02-21 → 2026-03-23 · 3 obs

○ 2017-04-10 09:58:50
● 2026-02-21 16:29:30
● 2026-03-23 06:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
pcoedu.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcoedu.com (unsigned zone)

⏱️ Timing

Total: 1233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.238.141.17`
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

pcoedu.com maps to IP address 192.238.141.17.

Other host names, for example, 7zgame.com share IP numbers with pcoedu.com.

Name Servers

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

pcoedu.com at least partially shares name servers with other domains such as 028hyj.com, tyruschin.cn, mgwqi20.cn, xtzao.com and kmorx.cn.