`yidingmed.com`

DNSSEC	⚠️ Not signed
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	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	`ns4.35.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}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`ns1.35.net`dnsconct@myhostadmin.net 2025-05-28 #2

`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=1784481827

Subdomains

www.yidingmed.com

Same first word

yidingmed.com

DNS History

14 records (7 active, 7 former)

○NS(root)2015-06-16 → 2017-11-29 · 5 obs

○ 2008-03-11 04:02:52
● 2015-06-16 05:23:04
● 2017-11-29 22:31:34
○ 2026-05-07 03:44:56
○ 2026-07-19 17:44:06

●NSns1.35.net2026-05-07 → 2026-07-19 · 3 obs

○ 2017-11-29 22:31:34
● 2026-05-07 03:44:56
● 2026-07-19 17:44:06

●NSns2.35.net2026-05-07 → 2026-07-19 · 3 obs

○ 2017-11-29 22:31:34
● 2026-05-07 03:44:56
● 2026-07-19 17:44:06

●NSns3.35.net2026-05-07 → 2026-07-19 · 3 obs

○ 2017-11-29 22:31:34
● 2026-05-07 03:44:56
● 2026-07-19 17:44:06

○NSns3.dns-diy.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 04:02:52
○ 2015-06-16 05:23:04
○ 2026-07-19 17:44:06

●NSns4.35.net2026-05-07 → 2026-07-19 · 3 obs

○ 2017-11-29 22:31:34
● 2026-05-07 03:44:56
● 2026-07-19 17:44:06

○NSns4.dns-diy.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 04:02:52
○ 2015-06-16 05:23:04
○ 2026-07-19 17:44:06

●MXmx1.qiye.aliyun.com2026-05-07 → 2026-07-19 · 2 obs

● 2026-05-07 03:44:56
● 2026-07-19 17:44:06

●MXmx2.qiye.aliyun.com2026-05-07 → 2026-07-19 · 2 obs

● 2026-05-07 03:44:56
● 2026-07-19 17:44:06

●MXmx3.qiye.aliyun.com2026-05-07 → 2026-07-19 · 2 obs

● 2026-05-07 03:44:56
● 2026-07-19 17:44:06

○A122.224.81.2282015-06-16 → 2016-12-22 · 5 obs

○ 2008-03-11 04:02:52
● 2015-06-16 05:23:04
● 2016-12-22 10:39:04
○ 2017-11-29 22:31:34
○ 2026-07-19 17:44:06

○A184.168.221.492015-06-16 → 2015-06-16 · 4 obs

○ 2008-03-11 04:02:52
● 2015-06-16 05:23:04
○ 2017-11-29 22:31:34
○ 2026-07-19 17:44:06

○A60.190.64.1012008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 04:02:52
○ 2015-06-16 05:23:04
○ 2026-07-19 17:44:06

○CNAMEweb9.hi2000.com2015-06-16 → 2017-11-29 · 5 obs

○ 2008-03-11 04:02:52
● 2015-06-16 05:23:04
● 2017-11-29 22:31:34
○ 2026-05-07 03:44:56
○ 2026-07-19 17:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
yidingmed.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 yidingmed.com (unsigned zone)

⏱️ Timing

Total: 3587ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.35.net, ns2.35.net...`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`ns1.35.net dnsconct.myhostadmin.net`

Analysis

Hierarchy

yidingmed.com is the parent zone for www.yidingmed.com.

Name Servers

The domain yidingmed.com is delegated to these four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.

yidingmed.com partially shares its NS delegation with several other domains, including chinasanding.com, czxf.cn, laserdl.cn and two others.

These name servers are regularly seen alongside ns1.dns-diy.com and ns2.dns-diy.com as name servers.

Hosts pointing to four IP addresses:

ns1.35.net maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Hosts with three IP address records:

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

The hostname ns3.35.net directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

The hostname ns4.35.net directs to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

Both ns1.35.net and ns3.35.net resolve to 240e:d9:c200::2 IP addresses each.

Both ns1.35.net and ns3.35.net resolve to 118.123.249.114 IP addresses each.

Both ns1.35.net and ns4.35.net resolve to 118.123.253.132 IP addresses each.

Both ns2.35.net and ns4.35.net resolve to 240e:d9:c200:1::2 IP addresses each.

Both ns2.35.net and ns4.35.net resolve to 211.149.230.100 IP addresses each.

Mail Servers

yidingmed.com uses three mail servers — mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

yidingmed.com shares at least some of its mail servers with other domains — for example xxds.de, tongtuedu.com, daxmachinery.com and two more.

The mail servers mxn.mxhichina.com and mxw.mxhichina.com regularly co-occur with these mail servers.

Hosts with two IP numbers each:

mx3.qiye.aliyun.com directs traffic to 47.246.146.58 and 47.246.146.255.

Hosts that resolve to one IP address:

mx1.qiye.aliyun.com has the IP address 47.246.146.58.

mx2.qiye.aliyun.com has the IP address 47.246.146.255.

Both mx3.qiye.aliyun.com and mx1.qiye.aliyun.com resolve to 47.246.146.58 IP addresses each.

Both mx3.qiye.aliyun.com and mx2.qiye.aliyun.com resolve to 47.246.146.255 IP addresses each.