ftstone.cn - robtex.com
ftstone.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.177.142.202🇺🇸 AS39847838.177.128.0/18 PEG TECH INC PT-82 | ||||||
| PTR | host202.nappdeady.com | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1773132624 | ||||||
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=2034671917 | ||||||
Subdomains
mail.ftstone.cn |
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSdns.bizcn.com2015-05-16 → 2016-11-26 · 4 obs
● 2016-11-26 10:53:42
○ 2017-10-26 14:49:18
○ 2026-04-15 05:11:26
○NSns1.4everdns.com2015-05-16 → 2016-11-26 · 4 obs
● 2016-11-26 10:53:42
○ 2017-10-26 14:49:18
○ 2026-04-15 05:11:26
○NSns1.myhostadmin.net2017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 14:49:18
○ 2026-04-07 01:15:42
○ 2026-04-15 05:11:26
●NSns1.nowcndns.com2026-04-07 → 2026-04-15 · 3 obs
● 2026-04-07 01:15:42
● 2026-04-15 05:11:26
○NSns2.4everdns.com2015-05-16 → 2016-11-26 · 4 obs
● 2016-11-26 10:53:42
○ 2017-10-26 14:49:18
○ 2026-04-15 05:11:26
○NSns2.myhostadmin.net2017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 14:49:18
○ 2026-04-07 01:15:42
○ 2026-04-15 05:11:26
●NSns2.nowcndns.com2026-04-07 → 2026-04-15 · 3 obs
● 2026-04-07 01:15:42
● 2026-04-15 05:11:26
○NSns3.myhostadmin.net2017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 14:49:18
○ 2026-04-07 01:15:42
○ 2026-04-15 05:11:26
○NSns4.myhostadmin.net2017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 14:49:18
○ 2026-04-07 01:15:42
○ 2026-04-15 05:11:26
○NSns5.myhostadmin.net2017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 14:49:18
○ 2026-04-07 01:15:42
○ 2026-04-15 05:11:26
○NSns6.myhostadmin.net2017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 14:49:18
○ 2026-04-07 01:15:42
○ 2026-04-15 05:11:26
○MXmail.ftstone.cn2015-05-16 → 2016-11-26 · 4 obs
● 2016-11-26 10:53:42
○ 2017-10-26 14:49:18
○ 2026-04-15 05:11:26
○A174.37.163.1292015-05-16 → 2016-11-26 · 4 obs
● 2016-11-26 10:53:42
○ 2017-10-26 14:49:18
○ 2026-04-15 05:11:26
○A210.209.127.462015-05-16 → 2015-05-16 · 3 obs
○ 2017-10-26 14:49:18
○ 2026-04-15 05:11:26
●A38.177.142.2022026-04-07 → 2026-04-15 · 3 obs
● 2026-04-07 01:15:42
● 2026-04-15 05:11:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| ftstone.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ftstone.cn (unsigned zone)
⏱️ Timing
Total: 4672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.177.142.202 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
mail.ftstone.cn is a child of ftstone.cn.
IP Addresses
ftstone.cn resolves to one IP number: 38.177.142.202.
Other host names, for instance www.jishuziliao.cn, yinshan4s.cn, bbtia.cn, haoyoucha.cn and zilh.cn share IP numbers with ftstone.cn.
Name Servers
ftstone.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
ftstone.cn uses the same name server setup as other domains, such as ayxc.cn, 909d.cn, mamawa.cn, gyhxbj.cn and ksjxdy.com.cn.
Host names with three IP numbers:
The host name ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
The host name ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.