110.242.68.134

IPv4 address · looked up live in DNS

No PTR record

Reverse DNS (PTR)

No PTR record

134.68.242.110.in-addr.arpa → nothing

Mail sent from an IP without reverse DNS often lands in spam or gets rejected. Whoever runs the IP, usually your host, can set it.

Also for 110.242.68.134:Blacklist Check Whois

Read live from DNS.