cmsafety.cn - robtex.com
cmsafety.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=2034546407 | ||||||
Subdomains
mail.cmsafety.cn |
Same first word
cmsafety.cn |
Similar names
DNS History
7 records (4 active, 3 former)
○NSni8dns2015-07-05 → 2017-04-18 · 4 obs
● 2017-04-18 17:17:38
○ 2026-02-22 12:45:04
○ 2026-03-18 13:26:02
●NSns11.xincache.com2026-02-22 → 2026-03-18 · 3 obs
● 2026-02-22 12:45:04
● 2026-03-18 13:26:02
●NSns12.xincache.com2026-02-22 → 2026-03-18 · 3 obs
● 2026-02-22 12:45:04
● 2026-03-18 13:26:02
●MXmail.cmsafety.cn2015-07-05 → 2026-03-18 · 2 obs
● 2026-03-18 13:26:02
○A173.201.247.12015-07-05 → 2015-12-17 · 4 obs
● 2015-12-17 10:15:20
○ 2016-03-23 20:17:42
○ 2026-03-18 13:26:02
●A49.51.185.1142026-02-22 → 2026-03-18 · 3 obs
● 2026-02-22 12:45:04
● 2026-03-18 13:26:02
○A50.62.216.12016-03-23 → 2017-04-18 · 5 obs
● 2016-03-23 20:17:42
● 2017-04-18 17:17:38
○ 2026-02-22 12:45:04
○ 2026-03-18 13:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cmsafety.cn | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server: 129.211.176.239
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmsafety.cn (unsigned zone)
⏱️ Timing
Total: 4324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.51.185.114 |
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 1 | mail.cmsafety.cn (pri: 20) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
Hierarchy
cmsafety.cn is parent of mail.cmsafety.cn.
IP Addresses
cmsafety.cn points to a single IP: 49.51.185.114.
Other host names, for instance zxsignal.com, sunhong.com, www.wiwu.com, slaughtermachinery.com and www.cclace.com share IP numbers with cmsafety.cn.
Name Servers
cmsafety.cn's delegation is to two name servers ns11.xincache.com and ns12.xincache.com.
cmsafety.cn shares the same name server configuration as other domains, such as 51dianlan.com, studioa.cc, dalinpaper.com, auddal.com and lgtape.cn.
cmsafety.cn at least partially shares its name servers with other domains, for instance chaosec.com, flour-machinery.com, xtpcsx.com, gemdeer.com and xinyuscrew.cn.
These name servers are commonly used with ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com and ns18.xincache.com.
Host names with eight IP numbers: 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. Host names with seven IP numbers: ns12.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.
Mail Servers
cmsafety.cn is served by a single mail server, mail.cmsafety.cn.
mail.cmsafety.cn points to IP number 119.147.152.35.