CF1759783223786-tsm20251005211530

IPLIST.NET - smtp.1and1.com

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smtp.1and1.com checked at 2025-10-06T20:40:23.743Z 985ms 31/31/31 100% R:8

smtp.1and1.com

A74.208.5.2🇺🇸 IONOS SE
PTRsmtp.perfora.net

1and1.com

NSns-1and1.ui-dns.biz
MXmxint01.1and1.com
MXmxint02.1and1.com
NSns-1and1.ui-dns.com
NSns-1and1.ui-dns.de
NSns-1and1.ui-dns.org
A74.208.255.134🇺🇸 IONOS SE
rank #13110 globally
rank #6795 in the tld

MX for

Starts with same word

Starts similarily

AI analysis

smtp.1and1.com serves as a mail server for cornerstoneonline.org, alaskansecurity.net, vdgs-saz.org and emac2.org.

mx00.1and1.com, smtp.liquidweb.com and pop.cox.net are commonly used as mail servers together with smtp.1and1.com.

smtp.1and1.com resolves to a single IP address: 74.208.5.2.

Other host names including emac2.com, www.emac2.com, mmol.com, smtp.perfora.net and mail.ciaalarmas.com share IP numbers with smtp.1and1.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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CyFCtZr CF johedugfp 2025-10-06