xs163.com - robtex.com
xs163.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775970182 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns1.name-services.com2015-06-08 → 2026-04-12 · 2 obs
● 2026-04-12 05:07:58
●NSdns2.name-services.com2015-06-08 → 2026-04-12 · 2 obs
● 2026-04-12 05:07:58
●NSdns3.name-services.com2015-06-08 → 2026-04-12 · 2 obs
● 2026-04-12 05:07:58
●NSdns4.name-services.com2015-06-08 → 2026-04-12 · 2 obs
● 2026-04-12 05:07:58
●NSdns5.name-services.com2015-06-08 → 2026-04-12 · 2 obs
● 2026-04-12 05:07:58
○A112.121.189.532015-06-08 → 2016-07-21 · 4 obs
● 2016-07-21 22:41:24
○ 2016-11-26 21:02:04
○ 2026-04-12 05:07:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| xs163.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:216.40.47.202
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xs163.com (unsigned zone)
⏱️ Timing
Total: 179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | dns2.name-services.com, dns3.name-services.com... |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
Name Servers
xs163.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
xs163.com at least partially shares name servers with other domains, including citywideappraisalgroup.com, protomev.com, seattledepressioncare.com, paedia.biz and kasbon.net.
Host names with two IP numbers:
dns1.name-services.com points to: 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.
dns2.name-services.com points to: 2604:4000:0:d:216:40:47:201 and 216.40.47.201.
dns3.name-services.com points to: 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.
dns4.name-services.com points to: 2604:4000:0:d:216:40:47:202 and 216.40.47.202.
dns5.name-services.com points to: 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.
Mail Servers
A single mail server handles xs163.com, mxdomain.qq.com.
xs163.com shares the same mail server setup as other domains, for instance icetears.com, 5jjx.com, royalchen.com, fangtang.me and wujinpu.cn.
xs163.com shares at least some mail servers with other domains, for example blackboardchina.cn, ouyuanju.com, arkun.cn, toprise.com and niconya.com.
These mail servers are often used with mxbiz2.qq.com and mxbiz1.qq.com.