yudian.tech - robtex.com
yudian.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1773774543 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1.myhostadmin.net2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
●NSns2.myhostadmin.net2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
●NSns3.myhostadmin.net2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
●NSns4.myhostadmin.net2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
●NSns5.myhostadmin.net2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
●NSns6.myhostadmin.net2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
●A101.37.167.1812026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
●A47.120.38.2442026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 17:16:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | - |
| yudian.tech | ns1.myhostadmin.net, ns2.myhostadmin.net | - |
✅ Authoritative Response
Server: 118.123.253.132
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yudian.tech (unsigned zone)
⏱️ Timing
Total: 1282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 47.120.38.244, 101.37.167.181 |
| NS | 6 | ns2.myhostadmin.net, ns6.myhostadmin.net... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
yudian.tech resolves to two IP numbers: 47.120.38.244 and 101.37.167.181.
Name Servers
yudian.tech 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.
yudian.tech at least partially shares name servers with other domains, for instance ntkthg.com, bbkaa.cc, 380307.com, theoxfordsaloon.com and house520.cn.
These name servers are commonly used alongside 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
Two mail servers handle yudian.tech: mxbiz1.qq.com and mxbiz2.qq.com.
yudian.tech shares the same mail server setup as other domains, for instance dakewe.net, merp.cn, potionnspell.com, tenio.com and prefox.com.
yudian.tech shares some mail servers with other domains, at least partially, for instance xabey.com, dgsyjx.cn, olele.cn, lilifan.com and yilubiao.com.
Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.