`certmap.com`

DNSSEC	⚠️ Not signed
A	39.108.146.178^{🇨🇳 Alibaba-Cloud39.108.128.0/17}
NS	`dns7.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns1.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns2.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns8.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1778373341

Subdomains

mail.certmap.com

www.certmap.com

Same first word

certmap.com

Similar names

cprteam.com

carpetm.ir

ramptec.com

teamprc.com

parmtec.com

pctamer.com

pmcrate.com

cemprat.cl

mcarpet.ir

petracm.com

teamcpr.net

macpert.com

mepcart.com

cartemp.com

pmcater.com

campert.nl

termcap.net

tremcap.com

ramptec.de

cpemart.net

tempcar.com

crampet.net

reactpm.com

cepmart.co.kr

mapcert.in

ptceram.com

mapcert.com

teamcpr.com

cpmrate.com

apmcert.com

tecramp.com.mx

pacterm.com

rpcteam.com

carpetm.com

petramc.com

metarpc.pages.dev

pertamc.com

ramptec.co.uk

trecamp.com

DNS History

8 records (5 active, 3 former)

●NSdns1.hichina.com2026-02-22 → 2026-05-10 · 3 obs

○ 2015-05-09 23:50:48
● 2026-02-22 10:39:24
● 2026-05-10 00:43:22

●NSdns2.hichina.com2026-02-22 → 2026-05-10 · 3 obs

○ 2015-05-09 23:50:48
● 2026-02-22 10:39:24
● 2026-05-10 00:43:22

●NSdns7.hichina.com2015-05-09 → 2026-05-10 · 2 obs

● 2015-05-09 23:50:48
● 2026-05-10 00:43:22

●NSdns8.hichina.com2015-05-09 → 2026-05-10 · 2 obs

● 2015-05-09 23:50:48
● 2026-05-10 00:43:22

○MXmxn.mxhichina.com2015-05-09 → 2017-06-21 · 4 obs

● 2015-05-09 23:50:48
● 2017-06-21 20:12:08
○ 2026-02-22 10:39:24
○ 2026-05-10 00:43:22

○MXmxw.mxhichina.com2015-05-09 → 2017-06-21 · 4 obs

● 2015-05-09 23:50:48
● 2017-06-21 20:12:08
○ 2026-02-22 10:39:24
○ 2026-05-10 00:43:22

○A223.7.43.162015-05-09 → 2017-06-21 · 4 obs

● 2015-05-09 23:50:48
● 2017-06-21 20:12:08
○ 2026-02-22 10:39:24
○ 2026-05-10 00:43:22

●A39.108.146.1782026-02-22 → 2026-05-10 · 3 obs

○ 2017-06-21 20:12:08
● 2026-02-22 10:39:24
● 2026-05-10 00:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
certmap.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certmap.com (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.108.146.178`
NS	2	`dns7.hichina.com, dns8.hichina.com`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

certmap.com is a parent of mail.certmap.com and www.certmap.com.

IP Addresses

certmap.com maps to IP address 39.108.146.178.

Other host names, for example, www.certmap.com share IP numbers with certmap.com.

Name Servers

certmap.com is delegated to four name servers: dns1.hichina.com, dns2.hichina.com, dns7.hichina.com and dns8.hichina.com.

certmap.com at least partially shares name servers with other domains such as utca.com.cn, napure.cn, weibohaoyun.com, opendocu.com and htmlfun.cn.

these name servers are commonly used with ns15.bigwww.com, ns16.bigwww.com, expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Nine IPs per host:

Host name dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

Host name dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Host name dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

Host name dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Host names that point to 39.96.153.43: dns1.hichina.com and dns7.hichina.com.

Host names that point to 39.96.153.63: dns1.hichina.com and dns7.hichina.com.

Host names that point to 47.118.199.203: dns1.hichina.com and dns7.hichina.com.

Host names that point to 47.118.199.213: dns1.hichina.com and dns7.hichina.com.

Host names that point to 120.76.107.43: dns1.hichina.com and dns7.hichina.com.

Host names that point to 120.76.107.63: dns1.hichina.com and dns7.hichina.com.

Host names that point to 139.224.142.113: dns1.hichina.com and dns7.hichina.com.

Host names that point to 139.224.142.123: dns1.hichina.com and dns7.hichina.com.

Host names that point to 39.96.153.44: dns2.hichina.com and dns8.hichina.com.

Host names that point to 39.96.153.54: dns2.hichina.com and dns8.hichina.com.

Host names that point to 47.118.199.204: dns2.hichina.com and dns8.hichina.com.

Host names that point to 47.118.199.214: dns2.hichina.com and dns8.hichina.com.

Host names that point to 120.76.107.44: dns2.hichina.com and dns8.hichina.com.

Host names that point to 120.76.107.54: dns2.hichina.com and dns8.hichina.com.

Host names that point to 139.224.142.114: dns2.hichina.com and dns8.hichina.com.

Host names that point to 139.224.142.124: dns2.hichina.com and dns8.hichina.com.

certmap.com - robtex.com

certmap.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`certmap.com`

`com`