ssu.cn - robtex.com
ssu.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034706862 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
○NS(root)2015-06-03 → 2021-04-19 · 4 obs
● 2021-04-19 20:12:08
○ 2026-04-16 01:11:00
○ 2026-04-24 10:32:26
●NSns1.35.net2026-04-16 → 2026-04-24 · 3 obs
● 2026-04-16 01:11:00
● 2026-04-24 10:32:26
●NSns2.35.net2026-04-16 → 2026-04-24 · 3 obs
● 2026-04-16 01:11:00
● 2026-04-24 10:32:26
●NSns3.35.net2026-04-16 → 2026-04-24 · 3 obs
● 2026-04-16 01:11:00
● 2026-04-24 10:32:26
●NSns4.35.net2026-04-16 → 2026-04-24 · 3 obs
● 2026-04-16 01:11:00
● 2026-04-24 10:32:26
○A74.200.252.702021-01-17 → 2021-01-17 · 3 obs
○ 2021-04-19 20:12:08
○ 2026-04-24 10:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ssu.cn | ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:61.172.183.73
NS records: ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssu.cn (unsigned zone)
⏱️ Timing
Total: 4091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.35.net, ns4.35.net... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Name Servers
ssu.cn is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
ssu.cn shares name servers with other domains at least partially, for example hanbon.cn, datou.com, flyaford.com, ahevr.cn and zsm.cn.
Host names with four IP numbers:
The host name ns1.35.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host names with three IP numbers:
The host name ns2.35.net points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host names with two IP numbers:
The host name ns3.35.net points to: 61.172.183.77 and 118.123.249.114.
The host name ns4.35.net points to: 118.123.253.132 and 211.149.230.100.
Hosts that point to 118.123.249.114: ns1.35.net and ns3.35.net.
Hosts that point to 118.123.253.132: ns1.35.net and ns4.35.net.
Hosts that point to 211.149.230.100: ns2.35.net and ns4.35.net.
Common targets: 118.123.249.114, 118.123.253.132 and 211.149.230.100.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle ssu.cn.
ssu.cn shares the same mail server setup as other domains, for instance yzhqsy.com, takarafune.co.jp, raytools.net, nbhh.cc and shalou.net.
ssu.cn shares mail servers with other domains at least partially; for instance feiid.net, wvoid.com, gangxiao2.com, rskhk.com and tsingkhon.com.