`yuanda-polymer.com`

DNSSEC	⚠️ Not signed
A	211.149.244.78^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns1.myhostadmin.net` ⭐ ⚠️ Not in parent delegation
		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.myhostadmin.net` ⚠️ Not in parent delegation
		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	61.240.129.143^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.myhostadmin.net`
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		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.myhostadmin.net`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		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}
NS	`ns5.myhostadmin.net` ⚠️ Not in parent delegation
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 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	`ns6.myhostadmin.net` ⚠️ Not in parent delegation
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
MX	`mx91.dns.com.cn` ⭐
		A	116.196.92.170^{🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.}
			PTR	`mx24.dns.com.cn`
SOA	`ns1.myhostadmin.net`dnsconct@myhostadmin.net 2017-01-05 #11

`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=1774676982

Same first word

yuanda-polymer.com

DNS History

9 records (8 active, 1 former)

●NSns1.myhostadmin.net2018-06-03 → 2026-03-28 · 2 obs

● 2018-06-03 03:32:06
● 2026-03-28 06:05:42

●NSns2.myhostadmin.net2018-06-03 → 2026-03-28 · 2 obs

● 2018-06-03 03:32:06
● 2026-03-28 06:05:42

●NSns3.myhostadmin.net2018-06-03 → 2026-03-28 · 2 obs

● 2018-06-03 03:32:06
● 2026-03-28 06:05:42

●NSns4.myhostadmin.net2018-06-03 → 2026-03-28 · 2 obs

● 2018-06-03 03:32:06
● 2026-03-28 06:05:42

●NSns5.myhostadmin.net2018-06-03 → 2026-03-28 · 2 obs

● 2018-06-03 03:32:06
● 2026-03-28 06:05:42

●NSns6.myhostadmin.net2018-06-03 → 2026-03-28 · 2 obs

● 2018-06-03 03:32:06
● 2026-03-28 06:05:42

●MXmx91.dns.com.cn2026-03-12 → 2026-03-28 · 2 obs

● 2026-03-12 22:28:14
● 2026-03-28 06:05:42

●A211.149.244.782026-03-12 → 2026-03-28 · 3 obs

○ 2018-06-03 03:32:06
● 2026-03-12 22:28:14
● 2026-03-28 06:05:42

○A61.147.124.2522018-06-03 → 2018-06-03 · 3 obs

● 2018-06-03 03:32:06
○ 2026-03-12 22:28:14
○ 2026-03-28 06:05:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yuanda-polymer.com	ns3.myhostadmin.net, ns4.myhostadmin.net	-

✅ Authoritative Response

Server:118.123.253.132

NS records: ns3.myhostadmin.net, ns4.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yuanda-polymer.com (unsigned zone)

⏱️ Timing

Total: 4601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.244.78`
NS	6	`ns6.myhostadmin.net, ns1.myhostadmin.net...`
MX	1	`mx91.dns.com.cn (pri: 10)`
SOA	1	`ns1.myhostadmin.net dnsconct.myhostadmin`

Analysis

IP Addresses

yuanda-polymer.com points to a single IP address: 211.149.244.78.

Other host names such as ftp.w235.vhostgo.com and web.w235.vhostgo.com share IP numbers with yuanda-polymer.com.

Name Servers

yuanda-polymer.com is delegated to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.

At least part of the name servers for yuanda-polymer.com are shared with other domains, for instance at317.com, gj.cool, yaicar.com, yuanzhiyuanwei.com.cn and cqlamo.com.

These name servers are commonly used together with the name servers ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.

Host names with four IP numbers:

ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.

ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.

Host names with three IP numbers:

ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.

ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.

ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.

ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.

Host names that point to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names that point to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.

Mail Servers

The mail server for yuanda-polymer.com is mx91.dns.com.cn.

yuanda-polymer.com uses the same mail server setup as other domains, for instance yxyhk.com, kingyi.com, js-hongda.cn, ipe.cc and qdscg.com.

yuanda-polymer.com shares at least some mail servers with other domains, for example denuke.com.cn, pctc.com.cn, xcoudai.com, jgc.cn and hamprik.com.

Host mx91.dns.com.cn points to IP 116.196.92.170.

yuanda-polymer.com - robtex.com