richbbs.com - robtex.com
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richbbs.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=1770918430 | ||||||
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.xinnet.cn2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-21 07:26:22
○ 2026-02-15 09:05:52
○NSns.xinnetdns.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-21 07:26:22
○ 2026-02-15 09:05:52
○NSns13.xincache.com2015-06-21 → 2016-09-19 · 5 obs
● 2015-06-21 07:26:22
● 2016-09-19 18:20:32
○ 2017-04-20 20:43:48
○ 2026-02-15 09:05:52
○NSns14.xincache.com2015-06-21 → 2016-09-19 · 5 obs
● 2015-06-21 07:26:22
● 2016-09-19 18:20:32
○ 2017-04-20 20:43:48
○ 2026-02-15 09:05:52
●NSns19.xincache.com2017-04-20 → 2026-02-15 · 3 obs
● 2017-04-20 20:43:48
● 2026-02-15 09:05:52
●NSns20.xincache.com2017-04-20 → 2026-02-15 · 3 obs
● 2017-04-20 20:43:48
● 2026-02-15 09:05:52
○MXmx.mail.sogou.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-21 07:26:22
○ 2026-02-15 09:05:52
●MXmxdomain.qq.com2015-06-21 → 2026-02-15 · 3 obs
● 2015-06-21 07:26:22
● 2026-02-15 09:05:52
○A199.59.241.2502015-06-21 → 2017-04-20 · 5 obs
● 2015-06-21 07:26:22
● 2017-04-20 20:43:48
○ 2026-02-15 09:05:50
○ 2026-02-15 09:05:52
○A219.153.22.572008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-21 07:26:22
○ 2026-02-15 09:05:52
●A65.19.157.2042026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 09:05:50
● 2026-02-15 09:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| richbbs.com | ns19.xincache.com, ns20.xincache.com | - |
✅ Authoritative Response
Server: 1.12.0.4
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for richbbs.com (unsigned zone)
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.19.157.204 |
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| SOA | 1 | ns19.xincache.com enterprise1dnsadmin.dn |
AI analysis
richbbs.com resolves to one IP number: 65.19.157.204.
other host names including webxs.cn, 36g.cc, tintao.cn, hufusec.com and hbyy.com.cn share IP numbers with richbbs.com.
richbbs.com is delegated to two name servers ns19.xincache.com and ns20.xincache.com.
richbbs.com shares the same name server setup as other domains, for instance china-furniture.net, ceacsz.com.cn, arge.com.cn, hychillicn.com and puruiasi.com.
richbbs.com at least partially shares name servers with other domains, for instance myhm.org, skymi.cn, xiangfeng.com, sh-fuji.cn and chinazhongheng.com.
these name servers are often used together with ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.
Eight IP numbers for a host:
ns19.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers for a host:
ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
richbbs.com is handled by a single mail server, mxdomain.qq.com.
richbbs.com shares the same mail server setup as other domains, for instance koor.me, caoyuanfeng.com, zjxzh.com, xtidc.cn and osier.me.
richbbs.com shares at least partially some mail servers with other domains, including uzou.cn, teriaura.com and ucreative.net.
These mail servers are commonly used alongside mxbiz1.qq.com and mxbiz2.qq.com.