MXLIST.NET - smtp.secureserver.net.s4a.com
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smtp.secureserver.net.s4a.com checked at 2025-10-27T20:58:56.493Z 334ms 31/31/31 100% R:9smtp.secureserver.net.s4a.com
| A | 204.74.99.100🇺🇸 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
secureserver.net.s4a.com
| A | 204.74.99.100🇺🇸 Neustar | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
smtp.secureserver.net.s4a.com is the mail server for s4a.com.
mailstore1.secureserver.net.s4a.com is a mail server commonly used with smtp.secureserver.net.s4a.com.
smtp.secureserver.net.s4a.com resolves to one IP number: 204.74.99.100.
other host names including *.reincarnate.com, lfto.com, biomedcentral.co.uk, bob.email.com and nedaero.cloud share IP numbers with smtp.secureserver.net.s4a.com.
dbq