ptyo.cn - robtex.com
ptyo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.161.100.47🇨🇳 CHINANET-BACKBONE220.160.0.0/15 China Telecom Network | ||||||
| NS | dns31.hichina.com ⭐ | ||||||
| A | 2408:4009:501::39🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns32.hichina.com | ||||||
| A | 2408:4009:501::40🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns31.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2035157889 | ||||||
Same first word
Similar names
DNS History
21 records (3 active, 18 former)
○NSdns1.iidns.com2015-11-27 → 2017-03-24 · 4 obs
● 2017-03-24 11:23:10
○ 2026-06-26 22:19:22
○ 2026-08-09 03:42:16
○NSdns2.iidns.com2015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○NSdns3.iidns.com2015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
●NSdns31.hichina.com2026-06-26 → 2026-08-09 · 3 obs
● 2026-06-26 22:19:22
● 2026-08-09 03:42:16
●NSdns32.hichina.com2026-06-26 → 2026-08-09 · 3 obs
● 2026-06-26 22:19:22
● 2026-08-09 03:42:16
○NSdns4.iidns.com2015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○NSdns5.iidns.com2015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○NSdns6.iidns.com2015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○A103.241.230.1352017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 11:23:10
○ 2020-01-29 00:39:10
○ 2026-08-09 03:42:16
○A103.241.230.1372017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 11:23:10
○ 2020-01-29 00:39:10
○ 2026-08-09 03:42:16
○A103.241.230.1382017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 11:23:10
○ 2020-01-29 00:39:10
○ 2026-08-09 03:42:16
○A103.241.230.1402017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 11:23:10
○ 2020-01-29 00:39:10
○ 2026-08-09 03:42:16
○A107.167.19.682015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○A107.167.19.692015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○A107.167.19.702015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○A107.167.19.712015-11-27 → 2015-11-27 · 3 obs
○ 2017-03-24 11:23:10
○ 2026-08-09 03:42:16
○A140.237.38.1582026-06-26 → 2026-06-26 · 4 obs
● 2026-06-26 22:19:22
○ 2026-07-05 07:27:28
○ 2026-08-09 03:42:16
○A140.237.44.1322026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 07:27:28
○ 2026-08-09 03:42:16
●A220.161.100.472026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 03:42:16
○A23.234.27.2092020-01-29 → 2020-01-29 · 4 obs
● 2020-01-29 00:39:10
○ 2026-06-26 22:19:22
○ 2026-08-09 03:42:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| ptyo.cn | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.39
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptyo.cn (unsigned zone)
⏱️ Timing
Total: 3797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.161.100.47 |
| NS | 2 | dns32.hichina.com, dns31.hichina.com |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ptyo.cn has exactly one IP address — 220.161.100.47.
Name Servers
Two name servers handle the delegation for ptyo.cn: dns31.hichina.com and dns32.hichina.com.
The name server configuration of ptyo.cn is shared with other domains, for instance he136.cn, dongqiangguoji.com, xjzlsoft.com and two others.
ptyo.cn has overlapping name servers with several other domains — among them rjsc.com, liewai.com, baud.cn and loadon.cn.
These name servers commonly appear alongside the name servers ns1.alidns.com and ns2.alidns.com.
Hosts with 9 IP addresses each:
dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.
dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.