sz.com.cn - robtex.com
sz.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030683809 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A61.144.227.152026-05-27 → 2026-07-13 · 2 obs
● 2026-07-13 15:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| sz.com.cn | ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sz.com.cn (unsigned zone)
⏱️ Timing
Total: 4852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.144.227.15 |
| NS | 4 | ns1.35.net, ns3.35.net... |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
IP Addresses
sz.com.cn resolves to just one IP address, 61.144.227.15.
Two other host names, along with rdcwh.sz.gov.cn, www.rdcwh.sz.gov.cn and www.rsj.sz.gov.cn, also share IP numbers with sz.com.cn.
Name Servers
The NS records for sz.com.cn point to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
sz.com.cn shares at least some of its name servers with other domains, including js-newera.com, feisky.com, jc-cdm.com and two others.
These name servers are frequently paired with the name servers ns3.dns-diy.com and ns4.dns-diy.com.
Host names that resolve to four IP numbers:
ns1.35.net points 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:
ns2.35.net points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.35.net points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.35.net points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns1.35.net and ns3.35.net are host names that each point to 240e:d9:c200::2 IP addresses.
ns1.35.net and ns3.35.net are host names that each point to 118.123.249.114 IP addresses.
ns1.35.net and ns4.35.net are host names that each point to 118.123.253.132 IP addresses.
ns2.35.net and ns4.35.net are host names that each point to 240e:d9:c200:1::2 IP addresses.
ns2.35.net and ns4.35.net are host names that each point to 211.149.230.100 IP addresses.