IPLIST.NET - 50.123.191.60.in-addr.arpa
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50.123.191.60.in-addr.arpa checked at 2025-11-30T04:20:34.658Z 2469ms 28/28/28 100% R:21 allDone:true timedOut:false 50.123.191.60.in-addr.arpa
| PTR | smtp.h3c.com | ||||||
| A | 60.191.123.50🇨🇳 CHINA-TELECOM | ||||||
| PTR | smtp.h3c.com | ||||||
| A | 60.191.123.56🇨🇳 CHINA-TELECOM | ||||||
| PTR | smtp.h3c.com | ||||||
| A | 221.12.31.13🇨🇳 China Unicom | ||||||
| PTR | smtp.h3c.com | ||||||
| A | 221.12.31.56🇨🇳 China Unicom | ||||||
| PTR | smtp.h3c.com | ||||||