CF1759859751845-tsm20251005211530

WWW.ROBTEX.COM - ftp.checkfree.com

Search for IP or hostnames:

ftp.checkfree.com checked at 2025-10-07T17:55:51.820Z 206ms 157/157/157 100% R:15

ftp.checkfree.com

MXinbd-pstfx.customercenter.net
A205.220.163.23🇺🇸 Proofpoint
PTRmx0a-00265f01.pphosted.com
A205.220.175.22🇺🇸 Proofpoint
PTRmx0b-00265f01.pphosted.com
NSdns2.p07.nsone.net
A2a00:edc0:6259:7:7::2🇺🇸 NSONE
PTRdns2.p07.nsone.net
A198.51.45.7🇺🇸 NSONE
PTRdns2.p07.nsone.net
NSdns4.p07.nsone.net
A2a00:edc0:6259:7:7::4🇺🇸 NSONE
PTRdns4.p07.nsone.net
A198.51.45.71🇺🇸 NSONE
PTRdns4.p07.nsone.net
NSns1.p201.dns.oraclecloud.net
A2600:2000:2100::c9🇺🇸 Oracle Cloud Infrastructure
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 Oracle Cloud Infrastructure
PTRns1.p201.dns.oraclecloud.net
NSns2.p201.dns.oraclecloud.net
A2600:2000:2110::c9🇺🇸 Oracle Cloud Infrastructure
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 Oracle Cloud Infrastructure
PTRns2.p201.dns.oraclecloud.net
A204.95.150.11🇺🇸 FISERV

checkfree.com

MXmxa-00265f01.gslb.pphosted.com
MXmxb-00265f01.gslb.pphosted.com
NSdns2.p07.nsone.net
NSdns4.p07.nsone.net
NSns1.p201.dns.oraclecloud.net
NSns2.p201.dns.oraclecloud.net
A208.235.248.113🇺🇸 FISERV
rank #888470 globally
rank #463074 in the tld

Starts with same word

Starts similarily

AI analysis

ftp.checkfree.com points to IP number 204.95.150.11.

ftp.checkfree.com is delegated to four name servers: dns2.p07.nsone.net, dns4.p07.nsone.net, ns1.p201.dns.oraclecloud.net and ns2.p201.dns.oraclecloud.net.

ftp.checkfree.com shares name servers with other domains at least partially, for example elainegreenwood.com, parentix.nl, checkcommerce.com, byaudrey.com and sarahjanekueny.com.

these name servers are often used with the following: dns1.p07.nsone.net, dns3.p07.nsone.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, a1-160.akam.net and a11-66.akam.net.

Host names with two IP numbers:

dns2.p07.nsone.net points to: 2a00:edc0:6259:7:7::2 and 198.51.45.7

dns4.p07.nsone.net points to: 2a00:edc0:6259:7:7::4 and 198.51.45.71

ns1.p201.dns.oraclecloud.net points to: 2600:2000:2100::c9 and 108.59.166.201

ns2.p201.dns.oraclecloud.net points to: 2600:2000:2110::c9 and 108.59.168.201

ftp.checkfree.com is handled by a single mail server, inbd-pstfx.customercenter.net.

ftp.checkfree.com shares the same mail server setup as other domains, for instance ensta.com, flashpay.net, sendstat.net, i-pay-u.com and amerenmissouri.ebillservice.net.

ftp.checkfree.com shares mail servers with other domains at least partially; for instance fcbbiz.customercenter.net, mx10.customercenter.net, mails.customercenter.net, imap1.customercenter.net and secureimap.customercenter.net.

These mail servers are commonly used with the servers inbd-pstfx-lv.customercenter.net, mail1.fiserv.com and mail2.fserv.com.

inbd-pstfx.customercenter.net resolves to two IPs: 205.220.163.23 and 205.220.175.22.

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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jxtNuax CF johedugfp 2025-10-07