CF1763341075711-tsm20251116095642

WWW.RTSAK.COM - a4-dns.com

Search for IP or hostnames:

a4-dns.com checked at 2025-11-17T00:57:55.650Z 779ms 83/83/83 100% R:11 allDone:true timedOut:false

AI analysis

a4-dns.com is the parent of mail.a4-dns.com.

a4-dns.com resolves to one IP number: 185.61.154.22.

other host names including mail.superloo.co.uk, 77.135.91.einarsprent.fo, mail.councilof13.com, ns2.ukwebsiteclub.com and mail.krakin.org.uk share IP numbers with a4-dns.com.

a4-dns.com is delegated to four name servers: ns1.a4-dns.com, ns2.a4-dns.com, ns3.a4-dns.com and ns4.a4-dns.com.

Host names with one IP number: ns1.a4-dns.com points to 185.61.153.42; ns2.a4-dns.com points to 185.61.154.132; ns3.a4-dns.com points to 185.61.154.135; ns4.a4-dns.com points to 185.61.154.237.

a4-dns.com is handled by three mail servers: mail.a4-dns.com, mail.a5-dns.com and mail.a6-dns.com.

a4-dns.com shares some mail servers with other domains, at least partially, for example a2-dns.com and a3-dns.com.

These mail servers are commonly used alongside mail.a3-dns.com and mail.a2-dns.com.

Host names with one IP number:

mail.a4-dns.com points to 185.61.154.22

mail.a6-dns.com points to 185.61.153.42

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