CF1757212479652-tsm20250906182357

DNSWHOIS.INFO - smtp.exchange.1and1.com

Search for IP or hostnames:

smtp.exchange.1and1.com checked at 2025-09-07T02:34:39.636Z 75ms 33/33/33 100% R:10

smtp.exchange.1and1.com

A74.208.122.64🇺🇸 IONOS SE
PTRexchange2019.ionos.com
A74.208.122.80🇺🇸 IONOS SE
PTRexchange2019.ionos.com

exchange.1and1.com

MXmx00.1and1.com
MXmx01.1and1.com
MXmx00.kundenserver.de
A74.208.122.64🇺🇸 IONOS SE
A74.208.122.80🇺🇸 IONOS SE

AI analysis

smtp.exchange.1and1.com is configured to point to two IP addresses: 74.208.122.64 and 74.208.122.80.

The IP numbers are shared by smtp.exchange.1and1.com with other host names such as 1.exchange.1and1.com, exchange.1and1.com, exchange.1and1.us, exchange.ionos.com, and exchange.ionos.us.

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

UTtPzfx CF johedugfp 2025-09-07