CF1759847989874-tsm20251005211530

IPLIST.NET - smtp.builder.nl

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smtp.builder.nl checked at 2025-10-07T14:39:49.846Z 279ms 38/38/38 100% R:14

smtp.builder.nl

CNAMEsmtp.leaseweb.com
A2001:1af8:4100:2::42 🇳🇱 LeaseWeb Netherlands / AMS-01
PTRsmtp.leaseweb.com
A2001:1af8:4100:2::43 🇳🇱 LeaseWeb Netherlands / AMS-01
PTRsmtp.leaseweb.com
A85.17.150.45🇳🇱 LeaseWeb Netherlands / AMS-01
PTRsmtp.leaseweb.com
A85.17.150.46🇳🇱 LeaseWeb Netherlands / AMS-01
PTRsmtp.leaseweb.com

builder.nl

MXmailfilter1.leaseweb.com
MXmailfilter2.leaseweb.com
MXmailfilter3.leaseweb.com

Starts with same word

Starts similarily

AI analysis

smtp.builder.nl resolves to four IPs: 2001:1af8:4100:2::42, 2001:1af8:4100:2::43, 85.17.150.45 and 85.17.150.46.

Other host names share IP numbers with smtp.builder.nl; for instance smtp.leaseweb.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rzxtOog CF johedugfp 2025-10-07