tsof.cn - robtex.com
tsof.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
○NSdns10.hichina.com2018-01-23 → 2018-01-23 · 4 obs
● 2018-01-23 13:26:24
○ 2020-11-27 06:40:34
○ 2026-02-26 23:36:10
●NSdns3.hichina.com2026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 16:16:00
● 2026-02-26 23:36:10
●NSdns4.hichina.com2026-02-24 → 2026-02-26 · 3 obs
● 2026-02-24 16:16:00
● 2026-02-26 23:36:10
○NSdns9.hichina.com2018-01-23 → 2018-01-23 · 4 obs
● 2018-01-23 13:26:24
○ 2020-11-27 06:40:34
○ 2026-02-26 23:36:10
○NSf1g1ns1.dnspod.net2020-11-27 → 2020-11-27 · 4 obs
● 2020-11-27 06:40:34
○ 2026-02-24 16:16:00
○ 2026-02-26 23:36:10
○NSf1g1ns2.dnspod.net2020-11-27 → 2020-11-27 · 4 obs
● 2020-11-27 06:40:34
○ 2026-02-24 16:16:00
○ 2026-02-26 23:36:10
○NSwww.tsof.cn2015-11-10 → 2016-02-01 · 4 obs
● 2016-02-01 01:35:20
○ 2018-01-23 13:26:24
○ 2026-02-26 23:36:10
○MXio.bouncemx.com2015-11-10 → 2016-02-01 · 4 obs
● 2016-02-01 01:35:20
○ 2018-01-23 13:26:24
○ 2026-02-26 23:36:10
○A47.91.225.1452018-01-23 → 2018-01-23 · 4 obs
● 2018-01-23 13:26:24
○ 2020-11-27 06:40:34
○ 2026-02-26 23:36:10
○A70.39.84.2432015-11-10 → 2015-11-10 · 3 obs
○ 2016-02-01 01:35:20
○ 2026-02-26 23:36:10
○A70.39.84.2532016-02-01 → 2016-02-01 · 4 obs
● 2016-02-01 01:35:20
○ 2017-01-08 04:09:58
○ 2026-02-26 23:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| tsof.cn | dns3.hichina.com, dns4.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.63
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsof.cn (unsigned zone)
⏱️ Timing
Total: 1901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.hichina.com, dns4.hichina.com |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
AI analysis
Two name servers dns3.hichina.com and dns4.hichina.com are delegated to tsof.cn.
tsof.cn uses the same name server configuration as other domains, such as wysithc.com, bqcjw.com, remiliascarlet.com, yuanchip.com and hnim.cn.
tsof.cn at least partially shares name servers with other domains, including shanrao.com, remus.cn and gdblsonic.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns3.hichina.com points to 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
Host dns4.hichina.com points to 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.