crsbg.com - robtex.com
crsbg.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=1775946302 | ||||||
Subdomains
www.crsbg.com |
Same first word
crsbg.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns7.hichina.com2015-09-03 → 2026-04-11 · 2 obs
● 2026-04-11 22:34:56
●NSdns8.hichina.com2015-09-03 → 2026-04-11 · 2 obs
● 2026-04-11 22:34:56
●MXmx.263.net2019-02-10 → 2026-04-11 · 3 obs
● 2019-02-10 16:26:34
● 2026-04-11 22:34:56
○MXmxn.mxhichina.com2015-09-03 → 2017-01-24 · 4 obs
● 2017-01-24 08:33:16
○ 2019-02-10 16:26:34
○ 2026-04-11 22:34:56
●MXmxw.263.net2019-02-10 → 2026-04-11 · 3 obs
● 2019-02-10 16:26:34
● 2026-04-11 22:34:56
○MXmxw.mxhichina.com2015-09-03 → 2017-01-24 · 4 obs
● 2017-01-24 08:33:16
○ 2019-02-10 16:26:34
○ 2026-04-11 22:34:56
○A121.22.44.232015-09-03 → 2017-01-24 · 4 obs
● 2017-01-24 08:33:16
○ 2019-02-10 16:26:34
○ 2026-04-11 22:34:56
●A203.107.45.1672026-03-31 → 2026-04-11 · 3 obs
● 2026-03-31 11:42:36
● 2026-04-11 22:34:56
○A60.205.107.1972019-02-10 → 2019-02-10 · 4 obs
● 2019-02-10 16:26:34
○ 2026-03-31 11:42:36
○ 2026-04-11 22:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| crsbg.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crsbg.com (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.107.45.167 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| MX | 2 | mx.263.net (pri: 10), mxw.263.net (pri: 5) |
| TXT | 1 | v=spf1 include:spf.263.net -all |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
Hierarchy
www.crsbg.com is a child of crsbg.com.
IP Addresses
crsbg.com resolves to one IP number: 203.107.45.167.
Other host names, for instance ruidingee.com, cdanta.com, recadata.com, shdmf.com and taiwanjialian.com share IP numbers with crsbg.com.
Name Servers
crsbg.com's delegation uses two name servers: dns7.hichina.com and dns8.hichina.com.
crsbg.com uses the same name server setup as other domains, such as my-ihc.com, zjxf2c.com, saohao.cn, zjhigos.com.cn and xws.com.cn.
crsbg.com at least partially shares name servers with other domains, including qxkmfg.cn, qibao.com.cn, mediapro.cn, huoru.com and rocahis.com.
These name servers are commonly used together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: The host name dns7.hichina.com points to 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123. The host name dns8.hichina.com points to 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
crsbg.com is served by two mail servers mx.263.net and mxw.263.net.
crsbg.com shares the same mail server setup as other domains, for instance nbcampmate.com, maxenergy.cn, ji-ni.net, litekco.com and sunnylovezs.com.
crsbg.com shares some mail servers with other domains, for instance chinaitg.com, ykcxlzp.com, jscf.com.cn and sinifast.com.
Host names with four IP numbers:
The host name mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IP numbers:
The host name mxw.263.net points to 143.110.227.31 and 164.92.126.242.
Host names that point to 143.110.227.31: mx.263.net and mxw.263.net.
Host names that point to 164.92.126.242: mx.263.net and mxw.263.net.