MXLIST.NET - user.firstclass.com
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user.firstclass.com checked at 2025-11-17T00:40:23.646Z 901ms 25/25/25 100% R:12 allDone:true timedOut:false user.firstclass.com
| A | 142.75.67.205🇨🇦 OPENTEXT-NA-CA-TORONTO-1 | ||||||
firstclass.com
| NS | proxy.firstclass.com | ||||||
| NS | ns.softarc.com | ||||||
| MX | mxa-00102601.gslb.pphosted.com | ||||||
| MX | mxb-00102601.gslb.pphosted.com | ||||||
| A | 205.211.178.221🇨🇦 AS16751 | ||||||
rank #268243 in the tld
Starts with same word
Starts similarily
AI analysis
user.firstclass.com points to a single IP address: 142.75.67.205.
Other host names, for instance www.reg.firstclass.com, share IP numbers with user.firstclass.com.
dbq