toptical.cn - robtex.com
toptical.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=2034609060 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns23.hichina.com2026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 01:50:56
●NSdns24.hichina.com2026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 01:50:56
●A103.45.248.332026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 01:50:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| toptical.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.198
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for toptical.cn (unsigned zone)
⏱️ Timing
Total: 4602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.45.248.33 |
| NS | 2 | dns24.hichina.com, dns23.hichina.com |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263.net -all |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
toptical.cn points to a single IP number: 103.45.248.33.
other host names for instance fzshl.com, txtscd.com, 11369.72la.com, xmok.com and yumeng-sh.com share IP numbers with toptical.cn.
Name Servers
toptical.cn is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.
toptical.cn shares the same name server setup as other domains, for example topmarbles.com, ziwigpt.cn, lcjjw.com, backgive.com and mirobot.cn.
toptical.cn partially shares name servers with other domains, for instance zhixiang.info, aiper.cn, www3.jl.cn and popweb.xyz.
These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
toptical.cn is handled by two mail servers: mx.263.net and mxw.263.net.
toptical.cn shares the same mail server setup as other domains, for instance zakerda.com, carel-tech.com, ydhat.com, lavion.com.cn and cateye-china.com.
toptical.cn shares some mail servers with other domains, at least partially, for instance jscf.com.cn and achaia.cn.
Host names with four IPs:
mx.263.net points to: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IPs:
mxw.263.net points to: 143.110.227.31 and 164.92.126.242.
Host names that point to 143.110.227.31: mx.263.net and mxw.263.net.
Host names that point to 164.92.126.242: mx.263.net and mxw.263.net.