pingdd.xin - robtex.com
pingdd.xin
xin
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.xin ⭐ | ||||||
| NS | a2.nic.xin | ||||||
| NS | b0.nic.xin | ||||||
| NS | c0.nic.xin | ||||||
| SOA | a0.nic.xinhostmaster@donuts.email serial=1774223574 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSdns17.hichina.com2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 00:06:22
●NSdns18.hichina.com2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 00:06:22
●A8.136.192.432026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 00:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| xin | c0.nic.xin, a2.nic.xin, b0.nic.xin, a0.nic.xin | 8 records |
| pingdd.xin | dns18.hichina.com, dns17.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.100
NS records: dns18.hichina.com, dns17.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pingdd.xin (unsigned zone)
⏱️ Timing
Total: 1190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.136.192.43 |
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.xin, c0.nic.xin, a2.nic.xin...)
Analysis
IP Addresses
pingdd.xin resolves to one IP number: 8.136.192.43.
Name Servers
pingdd.xin's delegation uses two name servers: dns17.hichina.com and dns18.hichina.com.
pingdd.xin uses the same name server setup as other domains, such as zunxin.net, fjm.com.cn, yingku.net, arcdown.com and mlbx.cn.
pingdd.xin at least partially shares name servers with other domains, for example hb3j.com.
Host names with nine IP numbers: The host name dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110. The host name dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
pingdd.xin is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
pingdd.xin shares the same mail server setup as other domains, for instance aizheba.com, elitefortunehk.com, kidpro.com, hiyird.com and 91560.cn.
pingdd.xin shares at least some mail servers with other domains, for instance ixuanlun.com, www.hrbsc.gov.cn and shunt-h5-fy07bxb1.wdfangyi.com.
Host names with two IP numbers:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.