NSLIST.NET - smtp5.firstechinc.com
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smtp5.firstechinc.com checked at 2025-10-08T06:48:07.602Z 77ms 28/28/28 100% R:9smtp5.firstechinc.com
| A | 139.64.250.6🇺🇸 AS397981 | ||||||
| PTR | smtp5.firstechinc.com | ||||||
| PTR | smtp.firstechinc.com | ||||||
firstechinc.com
| NS | ns23.domaincontrol.com | ||||||
| NS | ns24.domaincontrol.com | ||||||
| MX | us-smtp-inbound-1.mimecast.com | ||||||
| MX | us-smtp-inbound-2.mimecast.com | ||||||
| A | 3.33.251.168🇺🇸 Amazon | ||||||
| A | 15.197.225.128🇺🇸 Amazon | ||||||
PTR for
AI analysis
smtp5.firstechinc.com points to a single IP address: 139.64.250.6.
Other host names, for instance smtp.firstechinc.com, share IP numbers with smtp5.firstechinc.com.
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