WWW.RTSAK.COM - smtp4.capcsonline.net
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smtp4.capcsonline.net checked at 2025-11-19T18:10:49.136Z 469ms 31/31/31 100% R:10 allDone:true timedOut:false smtp4.capcsonline.net
| A | 69.25.45.44🇺🇸 AS10913 | ||||||
| PTR | smtp4.k-12.com | ||||||
| PTR | vip44.hrn.k12.com | ||||||
capcsonline.net
| NS | ns-477.awsdns-59.com | ||||||
| NS | ns-750.awsdns-29.net | ||||||
| MX | smtp4.capcsonline.net | ||||||
| MX | smtp5.capcsonline.net | ||||||
| NS | ns-1453.awsdns-53.org | ||||||
| NS | ns-1617.awsdns-10.co.uk | ||||||
| A | 69.25.18.155🇺🇸 AS10913 | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
smtp4.capcsonline.net handles mail for capcsonline.net.
smtp5.capcsonline.net is a mail server commonly used with smtp4.capcsonline.net.
smtp4.capcsonline.net points to a single IP address: 69.25.45.44.
Other host names such as smtp4.gwohs.com, smtp4.peak12.com, smtp4.k-12.org, smtp4.dwchighschool.com and smtp4.coloradova.net share IPs with smtp4.capcsonline.net.
dbq