cnsofo.com - robtex.com
cnsofo.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=1774422097 | ||||||
Same first word
cnsofo.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.xinnet.cn2008-03-15 → 2008-03-15 · 3 obs
○ 2015-05-31 02:59:44
○ 2026-03-25 07:29:34
○NSns.xinnetdns.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-05-31 02:59:44
○ 2026-03-25 07:29:34
●NSns11.xincache.com2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 12:33:30
● 2026-03-25 07:29:34
●NSns17.xincache.com2015-05-31 → 2026-03-25 · 3 obs
● 2015-05-31 02:59:44
● 2026-03-25 07:29:34
●NSns18.xincache.com2015-05-31 → 2026-03-25 · 3 obs
● 2015-05-31 02:59:44
● 2026-03-25 07:29:34
●MXmx3.cn4e.com2015-05-31 → 2026-03-25 · 3 obs
● 2015-05-31 02:59:44
● 2026-03-25 07:29:34
●A120.133.2.802026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 12:33:30
● 2026-03-25 07:29:34
○A121.14.65.2162017-12-21 → 2017-12-21 · 4 obs
● 2017-12-21 00:19:08
○ 2026-03-14 12:33:30
○ 2026-03-25 07:29:34
○A98.126.23.142015-05-31 → 2016-03-24 · 5 obs
● 2015-05-31 02:59:44
● 2016-03-24 13:06:46
○ 2017-12-21 00:19:08
○ 2026-03-25 07:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cnsofo.com | ns17.xincache.com, ns18.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns17.xincache.com, ns18.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnsofo.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.133.2.80 |
| NS | 2 | ns18.xincache.com, ns17.xincache.com |
| MX | 1 | mx3.cn4e.com (pri: 20) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)
Analysis
IP Addresses
cnsofo.com resolves to one IP number: 120.133.2.80.
other host names including pllh.cn, phimavalve.com, hengsida.cn, yinuodianli.com and szjwgd.com share IP numbers with cnsofo.com.
Name Servers
cnsofo.com is delegated to three name servers ns11.xincache.com, ns17.xincache.com and ns18.xincache.com.
cnsofo.com at least partially shares name servers with other domains, for instance keaohr.com, cddlzg.com, netmp.cn, ykchenxi.com and tzhuantai.com.
Name servers commonly used together include ns12.xincache.com, ns15.xincache.com, ns16.xincache.com, ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com and ce2.xincache.com.
Host names with eight IP numbers:
The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
The host name ns17.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
The host name ns18.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns17.xincache.com.
Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns17.xincache.com.
Host names that point to 1.12.0.4: ns11.xincache.com and ns17.xincache.com.
Host names that point to 36.155.149.180: ns11.xincache.com and ns17.xincache.com.
Host names that point to 112.80.181.45: ns11.xincache.com and ns17.xincache.com.
Host names that point to 117.89.178.173: ns11.xincache.com and ns17.xincache.com.
Host names that point to 125.94.59.210: ns11.xincache.com and ns17.xincache.com.
Host names that point to 129.211.176.209: ns11.xincache.com and ns17.xincache.com.
Mail Servers
cnsofo.com is handled by a single mail server, mx3.cn4e.com.
cnsofo.com shares the same mail server setup as other domains, for instance umail3.cn4e.com, wilma.com.cn, wfst.cn and yongtenggroup.com.
cnsofo.com shares mail servers with other domains to some extent, for instance numanco.com.
these mail servers are commonly used with the mail servers 222.76.215.138.