Skip to main content
Domain

postmaster.rr.com

IP addresses associated · 4 DNS records on file.

DNS records

TypeValuePriorityTTL
A 107.14.168.165 172800s
MX cdptpa-postmx01.email.rr.com 10
MX dnvrco-postmx01.email.rr.com 10
TXT v=spf1 ip4:75.180.132.0/24 ip4:107.14.168.0/24 ip4:107.14.64.0/24 +mx -all

IP addresses associated with postmaster.rr.com

Loading…

Forward records (A/AAAA) list every IP this domain has resolved to over time; reverse (PTR) lists IPs whose reverse DNS points back to this domain or one of its subdomains. Collected by the WorldIP scanner fleet.

Share