mx.ybrchina.com - robtex.com
mx.ybrchina.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 180.168.221.83๐จ๐ณ SHANGHAITELECOM180.168.0.0/16 Chinanet Shanghai | ||||||
ybrchina.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 180.168.221.83๐จ๐ณ SHANGHAITELECOM180.168.0.0/16 Chinanet Shanghai | ||||||
| NS | dns23.hichina.com โญ | ||||||
| NS | dns24.hichina.com | ||||||
| MX | mx.ybrchina.com โญ | ||||||
| MX | mail.ybrchina.com(5) | ||||||
| MX | ybrchina-com.mail.protection.partner.outlook.cn(10) | ||||||
| TXT | _us9n2fg50ycdfukondn5mi8gbzcxx2s | ||||||
| TXT | v=spf1 ip4:203.63.248.5/32 ip4:203.63.234.100/32 ip4:116.228.167.176/28 ip4:1... | ||||||
| TXT | gt08hh4qwqvz1q78ysj74w1spvjbwthq | ||||||
| TXT | MS=ms47203563 | ||||||
| SOA | dns23.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA180.168.221.832017-01-02 โ 2026-04-24 ยท 2 obs
โ 2017-01-02 08:20:18
โ 2026-04-24 09:05:14
โ 2026-04-24 09:05:14
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ybrchina.com | dns23.hichina.com, dns24.hichina.com | 18 records |
โ Authoritative Response
Server:120.76.107.38
NS records: dns23.hichina.com, dns24.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ybrchina.com (unsigned zone)
โฑ๏ธ Timing
Total: 663ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.168.221.83 |
๐ Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)
Analysis
Mail Server Role
mx.ybrchina.com functions as a mail server for ybrchina.com.
mail.ybrchina.com and ybrchina-com.mail.protection.partner.outlook.cn are commonly used mail servers along with mx.ybrchina.com.
IP Addresses
mx.ybrchina.com points to IP number: 180.168.221.83.
Other host names, for instance ybrchina.com and mail.ybrchina.com, share IP numbers with mx.ybrchina.com.