NSLIST.NET - fbl-fastmail.app.returnpath.net
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fbl-fastmail.app.returnpath.net checked at 2025-10-02T12:39:51.832Z 131ms 66/66/66 100% R:17fbl-fastmail.app.returnpath.net
app.returnpath.net
| NS | ns-203.awsdns-25.com | ||||||
| MX | smtp.sparkpostmail.com | ||||||
| NS | ns-917.awsdns-50.net | ||||||
| NS | ns-1076.awsdns-06.org | ||||||
| NS | ns-1609.awsdns-09.co.uk | ||||||
| A | 54.84.17.48🇺🇸 Amazon | ||||||
| A | 54.86.100.183🇺🇸 Amazon | ||||||
| A | 54.160.49.131🇺🇸 Amazon | ||||||
| A | 54.164.65.242🇺🇸 Amazon | ||||||
AI analysis
fbl-fastmail.app.returnpath.net maps to four IP numbers: 34.235.226.176, 44.217.64.65, 52.86.47.76 and 52.206.68.213.
Other host names, such as ec2-44-217-64-65.compute-1.amazonaws.com, share IP numbers with fbl-fastmail.app.returnpath.net.
fbl-fastmail.app.returnpath.net is handled by a single mail server, mail-relay.app.returnpath.net.
Host mail-relay.app.returnpath.net resolves to two IPs: 13.216.218.53 and 52.201.52.38.
dbq