CF1763297109439-tsm20251116095642

WWW.RTSAK.COM - mx1.antispam.o4scloud.com

Search for IP or hostnames:

mx1.antispam.o4scloud.com checked at 2025-11-16T12:45:09.244Z 2212ms 72/72/72 100% R:15 allDone:true timedOut:false

mx1.antispam.o4scloud.com

NSdns1.spamrl.com
A13.248.213.180🇺🇸 Amazon
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns2.spamrl.com
A76.223.77.173🇺🇸 Amazon
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns3.spamrl.com
A13.248.213.180🇺🇸 Amazon
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns4.spamrl.com
A76.223.77.173🇺🇸 Amazon
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
A2001:550:2:78::ca:100 🇺🇸 COGENT
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.101.250.150🇺🇸 AS16633
PTRfe3-r2-in.atl06.l.antispamcloud.com

antispam.o4scloud.com

CNAMEantispam.truezuid.nl
CNAMEdirectadmin.truezuid.nl
A213.193.232.206🇳🇱 EQUINIX-NL-ASN

MX for

Starts with same word

Starts similarily

AI analysis

mx1.antispam.o4scloud.com serves mail for epsa2009.eu, vinites.nl, ilearneurope.eu, boonekamp.nl, sedumdirect.com and a few other domains.

mx2.antispam.o4scloud.com, mx3.antispam.o4scloud.com and mx4.antispam.o4scloud.com are commonly used as mail servers alongside mx1.antispam.o4scloud.com.

mx1.antispam.o4scloud.com resolves to two IP numbers: 2001:550:2:78::ca:100 and 38.101.250.150.

other host names including filter40.antispamcloud.com, mx40.triple8.net, filter02.mx-relay.com, mx4.europeanmx.eu and mx2.acecommunications.com.au share IP numbers with mx1.antispam.o4scloud.com.

mx1.antispam.o4scloud.com is delegated to four name servers: dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com and dns4.spamrl.com.

mx1.antispam.o4scloud.com at least partially shares name servers with other domains, for instance sts-mx-04.smarttec.biz, mx2.cliocom.it, protect4.linbox.id, spamprotection1.excellent.co.id and mx2.cubicsmailsecurity.nl.

Host names with one IP number:

Host name dns1.spamrl.com points to: 13.248.213.180.

Host name dns2.spamrl.com points to: 76.223.77.173.

Host name dns3.spamrl.com points to: 13.248.213.180.

Host name dns4.spamrl.com points to: 76.223.77.173.

Host names pointing to 13.248.213.180: dns1.spamrl.com and dns3.spamrl.com.

Host names pointing to 76.223.77.173: dns2.spamrl.com and dns4.spamrl.com.

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