`cntopu.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dns100.net` ⭐
		A	27.152.186.218^{🇨🇳 CHINATELECOM-Fujian-Quanzhou-IDC127.152.186.0/23 IDC FUJIAN QUANZHOU}
		A	121.12.104.111^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District}
		A	218.98.111.175^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns100.net`
		A	42.157.225.222
		A	119.167.180.159^{🇨🇳 CHINA169-Backbone119.164.0.0/14 CNC Group CHINA169 Shandong Province Network}
		A	183.253.57.218^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`ns1.dns100.net`admin@dns100.net serial=1751342709

`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=1777513736

Same first word

cntopu.com

Similar names

cpunto.com

puncto.de

ctupon.cn

contup.com.br

cupton.fi

contup.com

nuctop.com

cupton.com

upcont.com

uncopt.com

pcount.net

ctupon.com

pcount.org

copnut.com

puncto.info

upcont.es

utopcn.com

pcount.com

uptocn.com

cupton.co.uk

DNS History

9 records (2 active, 7 former)

●NSns1.dns100.net2018-06-28 → 2026-04-30 · 2 obs

● 2018-06-28 09:47:28
● 2026-04-30 02:16:08

●NSns2.dns100.net2018-06-28 → 2026-04-30 · 2 obs

● 2018-06-28 09:47:28
● 2026-04-30 02:16:08

○MXmail.cs234.xqx.cn2015-05-24 → 2016-04-12 · 4 obs

● 2015-05-24 12:21:06
● 2016-04-12 01:20:28
○ 2017-01-19 12:51:42
○ 2026-04-30 02:16:08

○MXmx.c2.icoremail.net2017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-12 01:20:28
● 2017-01-19 12:51:42
○ 2018-06-28 09:47:28
○ 2026-04-30 02:16:08

○MXmxn.mxhichina.com2018-06-28 → 2026-04-24 · 6 obs

○ 2017-01-19 12:51:42
● 2018-06-28 09:47:28
○ 2026-04-06 04:23:46
● 2026-04-24 18:45:20
○ 2026-04-30 00:26:14
○ 2026-04-30 02:16:08

○MXmxw.mxhichina.com2018-06-28 → 2026-04-24 · 6 obs

○ 2017-01-19 12:51:42
● 2018-06-28 09:47:28
○ 2026-04-06 04:23:46
● 2026-04-24 18:45:20
○ 2026-04-30 00:26:14
○ 2026-04-30 02:16:08

○A103.27.110.2412015-10-26 → 2018-06-28 · 5 obs

○ 2015-05-24 12:21:06
● 2015-10-26 20:38:32
● 2018-06-28 09:47:28
○ 2026-04-06 04:23:46
○ 2026-04-30 02:16:08

○A103.27.110.422015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 12:21:06
○ 2015-10-26 20:38:32
○ 2026-04-30 02:16:08

○A116.255.178.2362026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-06 04:23:46
● 2026-04-24 18:45:20
○ 2026-04-30 00:26:14
○ 2026-04-30 02:16:08

🔍 DNS Trace

Analysis

Name Servers

cntopu.com's delegation uses two name servers, ns1.dns100.net and ns2.dns100.net.

cntopu.com shares the same name server setup as other domains, for example 3ddl.net, 360-ol.com, prdsy.net, maikao.net and kaiquansy.com.

cntopu.com at least partially shares name servers with other domains, including jcbbb.com, hairodm.com, brandor.net, aofenglu.com and toflight.net.

Host names with three IPs:

ns1.dns100.net points to 27.152.186.218, 121.12.104.111 and 218.98.111.175

ns2.dns100.net points to 42.157.225.222, 119.167.180.159 and 183.253.57.218

cntopu.com - robtex.com

cntopu.com

com