IPLIST.NET - 221.6.203.10
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221.6.203.10 checked at 2025-09-12T22:45:15.619Z 1081ms 19/19/19 100% R:12PTRs and A-records
| PTR | mx-n.global-mail.cn | ||
| A | 58.221.79.221 | ||
| A | mx1-n.global-mail.cn | ||
| A | 221.6.203.10 | ||
| A | mx2-n.global-mail.cn | ||
| A | 221.6.203.10 | ||
| A | mx3-n.global-mail.cn | ||
| A | 58.221.79.221 | ||
| A | mxf1.global-mail.cn | ||
| A | 221.6.203.10 | ||
| A | mx1.xinnetdns.com | ||
| A | 221.6.203.10 | ||
| A | mx1.xinnetvip.com | ||
| A | 221.6.203.10 |
IP numbers used in conjunction
RBLS
221.6.0.0/16
AS4837
dbq