tsfy.com.cn - robtex.com
tsfy.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.166.97🇺🇸 AS39882338.173.128.0/18 PEG TECH INC | ||||||
| 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=1763457078 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030509574 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSf1g1ns1.dnspod.net2015-08-11 → 2020-03-16 · 4 obs
● 2020-03-16 06:32:20
○ 2026-03-27 14:55:38
○ 2026-04-11 20:12:10
○NSf1g1ns2.dnspod.net2015-08-11 → 2020-03-16 · 4 obs
● 2020-03-16 06:32:20
○ 2026-03-27 14:55:38
○ 2026-04-11 20:12:10
●NSns1.nowcndns.com2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 14:55:38
● 2026-04-11 20:12:10
●NSns2.nowcndns.com2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 14:55:38
● 2026-04-11 20:12:10
○A116.255.212.1252016-05-06 → 2016-05-25 · 5 obs
● 2016-05-06 07:27:56
● 2016-05-25 08:39:40
○ 2020-03-16 06:32:20
○ 2026-04-11 20:12:10
○A122.226.213.222015-08-11 → 2016-02-08 · 4 obs
● 2016-02-08 09:57:52
○ 2016-05-06 07:27:56
○ 2026-04-11 20:12:10
○A156.232.208.832020-03-16 → 2020-03-16 · 4 obs
● 2020-03-16 06:32:20
○ 2026-03-27 14:55:38
○ 2026-04-11 20:12:10
●A38.173.166.972026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 14:55:38
● 2026-04-11 20:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| tsfy.com.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4060ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.166.97 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
tsfy.com.cn points to a single IP number: 38.173.166.97.
Other host names, for instance xxsyxzdjxyxgs.cn, share IP numbers with tsfy.com.cn.
Name Servers
Delegation for tsfy.com.cn rests with two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
tsfy.com.cn shares the same name server setup as other domains, including upiq.cn, yitu.org, laiyiming.cn, wi82.cn and baklice.cn.
Host names with three IP numbers: The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; The host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.