comatechina.com - dns.ninja

`comatechina.com`

DNSSEC	⚠️ Not signed
A	139.196.52.48^{🇨🇳 Alibaba-Cloud139.196.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns1.35.net` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.35.net`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.35.net`
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.35.net`
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
MX	`mx1.yunyou.top` ⭐
		A	2404:ccc0:263:103:5054:ff:fe4a:5abe^{🇭🇰 WEST263GO-HK2404:ccc0:263::/48 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong,}
		A	128.14.74.39^{🇺🇸 TELX-AS21859128.14.74.0/24}
			PTR	`hwmx71.cn4e.com`
MX	`mx2.yunyou.top`⁽¹⁰⁾
TXT	`v=spf1 include:yunyou.top -all`
SOA	`ns1.35.net`dnsconct@myhostadmin.net 2026-03-26 #1

`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=1782800996

Same first word

comatechina.com

Similar names

machinecoat.net.nz

technoamica.com

techanomica.com

monicateach.com

anomicatech.com

DNS History

18 records (7 active, 11 former)

○NS(root)2015-06-23 → 2018-09-03 · 4 obs

● 2015-06-23 21:04:02
● 2018-09-03 21:37:50
○ 2026-04-07 20:56:16
○ 2026-06-30 06:32:52

●NSns1.35.net2026-04-07 → 2026-06-30 · 3 obs

○ 2018-09-03 21:37:50
● 2026-04-07 20:56:16
● 2026-06-30 06:32:52

●NSns2.35.net2026-04-07 → 2026-06-30 · 3 obs

○ 2018-09-03 21:37:50
● 2026-04-07 20:56:16
● 2026-06-30 06:32:52

●NSns3.35.net2026-04-07 → 2026-06-30 · 3 obs

○ 2018-09-03 21:37:50
● 2026-04-07 20:56:16
● 2026-06-30 06:32:52

○NSns3.dns-diy.com2026-04-07 → 2026-06-30 · 2 obs

○ 2026-04-07 20:56:16
○ 2026-06-30 06:32:52

●NSns4.35.net2026-04-07 → 2026-06-30 · 3 obs

○ 2018-09-03 21:37:50
● 2026-04-07 20:56:16
● 2026-06-30 06:32:52

○NSns4.dns-diy.com2026-04-07 → 2026-06-30 · 2 obs

○ 2026-04-07 20:56:16
○ 2026-06-30 06:32:52

○MXhsmx217.cn4e.com2018-09-03 → 2018-09-03 · 4 obs

○ 2017-02-12 16:04:58
● 2018-09-03 21:37:50
○ 2026-04-07 20:56:16
○ 2026-06-30 06:32:52

○MXmx.comatechina.com2008-03-09 → 2017-02-12 · 4 obs

● 2008-03-09 01:36:24
● 2017-02-12 16:04:58
○ 2018-09-03 21:37:50
○ 2026-06-30 06:32:52

●MXmx1.yunyou.top2026-04-07 → 2026-06-30 · 8 obs

○ 2018-09-03 21:37:50
● 2026-04-07 20:56:16
● 2026-05-22 18:48:18
○ 2026-06-09 11:58:52
● 2026-06-13 03:42:02
○ 2026-06-17 16:40:48
● 2026-06-22 10:07:58
● 2026-06-30 06:32:52

●MXmx2.yunyou.top2026-04-07 → 2026-06-30 · 8 obs

○ 2018-09-03 21:37:50
● 2026-04-07 20:56:16
● 2026-05-22 18:48:18
○ 2026-06-09 11:58:52
● 2026-06-13 03:42:02
○ 2026-06-17 16:40:48
● 2026-06-22 10:07:58
● 2026-06-30 06:32:52

○MXsmx217.cn4e.com2018-09-03 → 2018-09-03 · 4 obs

○ 2017-02-12 16:04:58
● 2018-09-03 21:37:50
○ 2026-04-07 20:56:16
○ 2026-06-30 06:32:52

○A118.244.228.802016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-05 22:44:40
● 2016-01-24 18:41:14
○ 2016-06-20 07:17:06
○ 2026-06-30 06:32:52

○A121.42.122.1772016-06-20 → 2017-02-12 · 5 obs

○ 2016-01-24 18:41:14
● 2016-06-20 07:17:06
● 2017-02-12 16:04:58
○ 2018-09-03 21:37:50
○ 2026-06-30 06:32:52

●A139.196.52.482026-04-07 → 2026-06-30 · 8 obs

○ 2018-09-03 21:37:50
● 2026-04-07 20:56:16
● 2026-05-22 18:48:18
○ 2026-06-09 11:58:52
● 2026-06-13 03:42:02
○ 2026-06-17 16:40:48
● 2026-06-22 10:07:58
● 2026-06-30 06:32:52

○A218.5.76.452015-06-23 → 2015-11-05 · 5 obs

○ 2008-03-09 01:36:24
● 2015-06-23 21:04:02
● 2015-11-05 22:44:40
○ 2016-01-24 18:41:14
○ 2026-06-30 06:32:52

○A219.239.95.112018-09-03 → 2018-09-03 · 4 obs

○ 2017-02-12 16:04:58
● 2018-09-03 21:37:50
○ 2026-04-07 20:56:16
○ 2026-06-30 06:32:52

○A222.76.218.142008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 01:36:24
○ 2015-06-23 21:04:02
○ 2026-06-30 06:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
comatechina.com	ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net	-

✅ Authoritative Response

Server:211.149.230.100

NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comatechina.com (unsigned zone)

⏱️ Timing

Total: 1425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.196.52.48`
NS	4	`ns2.35.net, ns4.35.net...`
MX	2	`mx2.yunyou.top (pri: 10), mx1.yunyou.top (pri: 5)`
TXT	1	`v=spf1 include:yunyou.top -all`
SOA	1	`ns1.35.net dnsconct.myhostadmin.net`

Analysis

IP Addresses

comatechina.com has exactly one IP address — 139.196.52.48.

czwj1688.com, csjmould.com, jsdewy.com and www.csjmould.com are among the host names that share IP numbers with comatechina.com.

Name Servers

Four name servers handle the delegation for comatechina.com: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.

There is at least partial name server overlap between comatechina.com and other domains — hths.cn, chinadsc.com, dh01.com and two more among them.

These name servers regularly appear alongside ns1.dns-diy.com, ns2.dns-diy.com, ns3.dns-diy.com and 3 other name servers in NS record sets.

Host names with four IP addresses:

ns1.35.net resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Host names carrying three IP numbers:

ns2.35.net resolves to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

Host names pointing to two IP addresses:

ns3.35.net resolves to 61.172.183.77 and 118.123.249.114.

ns4.35.net resolves to 118.123.253.132 and 211.149.230.100.

The host names ns1.35.net and ns3.35.net both resolve to 118.123.249.114 IP addresses.

The host names ns1.35.net and ns4.35.net both resolve to 118.123.253.132 IP addresses.

The host names ns2.35.net and ns4.35.net both resolve to 211.149.230.100 IP addresses.

Mail Servers

comatechina.com uses two mail servers, mx1.yunyou.top and mx2.yunyou.top.

The mail server setup of comatechina.com matches that of other domains such as qichenchina.com, solarfortune.com, luckyz-meheco.com and two others.

comatechina.com and a number of other domains — cn-lunkai.com, pomelofarmer.com, chinafaucet.cc and spktv.com among them — share at least some of the same mail servers.

Host names pointing to two IP addresses:

mx1.yunyou.top resolves to 128.14.74.39 and 2404:ccc0:263:103:5054:ff:fe4a:5abe.