`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=1784752742

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

campert.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

cprteam.org

ptceram.com

carpmet.com

mapcert.com

teamcpr.com

cpmrate.com

apmcert.com

mcparet.net

tecramp.com.mx

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 → 2026-07-22 · 3 obs

○ 2015-05-09 23:50:48
● 2026-02-22 10:39:24
● 2026-07-22 20:41:38

●NSdns2.hichina.com2026-02-22 → 2026-07-22 · 3 obs

○ 2015-05-09 23:50:48
● 2026-02-22 10:39:24
● 2026-07-22 20:41:38

●NSdns7.hichina.com2015-05-09 → 2026-07-22 · 2 obs

● 2015-05-09 23:50:48
● 2026-07-22 20:41:38

●NSdns8.hichina.com2015-05-09 → 2026-07-22 · 2 obs

● 2015-05-09 23:50:48
● 2026-07-22 20:41:38

○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
○ 2026-07-22 20:41:38

○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
○ 2026-07-22 20:41:38

○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
○ 2026-07-22 20:41:38

●A39.108.146.1782026-02-22 → 2026-07-22 · 3 obs

○ 2017-06-21 20:12:08
● 2026-02-22 10:39:24
● 2026-07-22 20:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, c.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: 546ms | 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

mail.certmap.com and www.certmap.com each fall under certmap.com as their parent domain.

IP Addresses

certmap.com resolves to just one IP address, 39.108.146.178.

Other host names, such as www.certmap.com, share IP numbers with certmap.com.

Name Servers

The NS records for certmap.com point to four name servers: dns1.hichina.com, dns2.hichina.com, dns7.hichina.com and dns8.hichina.com.

certmap.com shares at least some of its name servers with other domains, including utca.com.cn, napure.cn, weibohaoyun.com and two others.

These name servers are frequently seen alongside expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and 3 other name servers.

DNS names with 9 IP addresses:

dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

dns7.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns8.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 39.96.153.43 IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 39.96.153.63 IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 47.118.199.203 IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 47.118.199.213 IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 120.76.107.43 IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 120.76.107.63 IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 139.224.142.113 IP addresses.

dns1.hichina.com and dns7.hichina.com are host names that each point to 139.224.142.123 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 39.96.153.44 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 39.96.153.54 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 47.118.199.204 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 47.118.199.214 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 120.76.107.44 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 120.76.107.54 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 139.224.142.114 IP addresses.

dns2.hichina.com and dns8.hichina.com are host names that each point to 139.224.142.124 IP addresses.

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`