clschool.com - robtex.com
clschool.com
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns13.hichina.com2026-03-03 → 2026-03-23 · 3 obs
● 2026-03-03 11:21:14
● 2026-03-23 23:04:16
●NSdns14.hichina.com2026-03-03 → 2026-03-23 · 3 obs
● 2026-03-03 11:21:14
● 2026-03-23 23:04:16
○NSdns7.hichina.com2015-08-14 → 2017-05-24 · 4 obs
● 2017-05-24 03:29:42
○ 2026-03-03 11:21:14
○ 2026-03-23 23:04:16
○NSdns8.hichina.com2015-08-14 → 2017-05-24 · 4 obs
● 2017-05-24 03:29:42
○ 2026-03-03 11:21:14
○ 2026-03-23 23:04:16
○MXmxzwm7.hichina.com2015-08-14 → 2017-05-24 · 4 obs
● 2017-05-24 03:29:42
○ 2026-03-03 11:21:14
○ 2026-03-23 23:04:16
○MXmxzwm7.mxhichina.com2015-08-14 → 2017-05-24 · 4 obs
● 2017-05-24 03:29:42
○ 2026-03-03 11:21:14
○ 2026-03-23 23:04:16
●A118.25.6.1462026-03-03 → 2026-03-23 · 3 obs
● 2026-03-03 11:21:14
● 2026-03-23 23:04:16
○A125.65.112.452015-08-14 → 2017-05-24 · 4 obs
● 2017-05-24 03:29:42
○ 2026-03-03 11:21:14
○ 2026-03-23 23:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| clschool.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clschool.com (unsigned zone)
⏱️ Timing
Total: 672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.25.6.146 |
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
IP Addresses
clschool.com points to a single IP number: 118.25.6.146.
Other host names, for instance 181681.com, share IP numbers with clschool.com.
Name Servers
clschool.com is delegated to two name servers: dns13.hichina.com and dns14.hichina.com.
clschool.com uses the same name server setup as other domains, for instance jewelsdisplay.com, zyld.cn, hanpin.com, szampe.com and 68jh.asia.
clschool.com shares name servers with other domains at least partially, for instance dylan.cn, mbasset.com, unspay.com, findoe.com and sorin.cn.
These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122; dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.