`engineerstructure.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.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	78.46.129.162^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`static.162.129.46.78.clients.your-server.de`
MX	`mx2.yunyou.top`⁽¹⁰⁾
		A	211.149.239.73^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
			PTR	`mx2.yunyou.top`
		A	211.149.240.37^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
TXT	`v=spf1 include:yunyou.top -all`
SOA	`ns1.35.net`dnsconct@myhostadmin.net 2025-05-24 #27

`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=1785001397

Same first word

engineerstructure.com

DNS History

6 records (6 active, 0 former)

●NSns1.35.net2026-02-25 → 2026-07-25 · 2 obs

● 2026-02-25 08:49:56
● 2026-07-25 17:46:18

●NSns2.35.net2026-02-25 → 2026-07-25 · 2 obs

● 2026-02-25 08:49:56
● 2026-07-25 17:46:18

●NSns3.35.net2026-02-25 → 2026-07-25 · 2 obs

● 2026-02-25 08:49:56
● 2026-07-25 17:46:18

●NSns4.35.net2026-02-25 → 2026-07-25 · 2 obs

● 2026-02-25 08:49:56
● 2026-07-25 17:46:18

●MXmx1.yunyou.top2026-02-25 → 2026-07-25 · 5 obs

● 2026-02-25 08:49:56
● 2026-04-18 02:33:50
○ 2026-07-12 11:58:34
● 2026-07-25 17:46:16
● 2026-07-25 17:46:18

●MXmx2.yunyou.top2026-02-25 → 2026-07-25 · 5 obs

● 2026-02-25 08:49:56
● 2026-04-18 02:33:50
○ 2026-07-12 11:58:34
● 2026-07-25 17:46:16
● 2026-07-25 17:46:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
engineerstructure.com	ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net	-

✅ Authoritative Response

Server:61.172.183.77

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineerstructure.com (unsigned zone)

⏱️ Timing

Total: 3531ms | Queries: -

📄 Records

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

Analysis

Name Servers

The NS records for engineerstructure.com point to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.

At least some of engineerstructure.com's name servers are shared with other domains, for example htgkdz.com, shyouth.net, nanhai.org.cn and two more.

These name servers are often deployed together with the name servers ns1.dns-diy.com, ns2.dns-diy.com, ns3.dns-diy.com and ns4.dns-diy.com.

Host names that resolve to four IP numbers:

ns1.35.net directs to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Hostnames that map to three IP numbers:

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

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

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

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

ns1.35.net along with ns3.35.net each resolve to 118.123.249.114 IP addresses.

ns1.35.net along with ns4.35.net each resolve to 118.123.253.132 IP addresses.

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

ns2.35.net along with ns4.35.net each resolve to 211.149.230.100 IP addresses.

Mail Servers

engineerstructure.com is served by two mail servers, mx1.yunyou.top and mx2.yunyou.top.

Among the domains sharing a mail server setup with engineerstructure.com are wayarn.com, ouluobaba.com, magicshine.com and two others.

engineerstructure.com overlaps on mail servers with several other domains, for example familygifts.cn, katadytech.com, leinuoer.com and ymstudio.net.

mx1.yunyou.top and mx2.yunyou.top both carry two IP addresses. The A records for mx1.yunyou.top are 78.46.129.162 and 2404:ccc0:263:103:5054:ff:fe4a:5abe; the A records for mx2.yunyou.top are 211.149.239.73 and 211.149.240.37.

engineerstructure.com - robtex.com