refrens.com - robtex.com

AI analysis

refrens.com is a parent of static.refrens.com, assets.refrens.com and www.refrens.com.

refrens.com maps to IP address 20.235.114.220.

Other host names for instance invoicegenerator.in and static.refrens.com share IP numbers with refrens.com.

refrens.com is delegated to four name servers: ns1-34.azure-dns.com, ns4-34.azure-dns.info, ns2-34.azure-dns.net and ns3-34.azure-dns.org.

refrens.com at least partially shares name servers with other domains such as internal-alerts.com, zuuse.com, infohall.com.br, z43.web.core.windows.net and corporatecitizen.in.

Host names with two IP numbers:

ns1-34.azure-dns.com points to 2603:1061:0:10::22 and 150.171.10.34

ns4-34.azure-dns.info points to 2620:1ec:bda:10::22 and 13.107.206.34

ns2-34.azure-dns.net points to 2620:1ec:8ec:10::22 and 150.171.16.34

ns3-34.azure-dns.org points to 2a01:111:4000:10::22 and 13.107.222.34

refrens.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

refrens.com shares mail servers with other domains at least in part, for instance aindo.com, fasterbetter.com, training-solutions.net, rentmac.pl and ntcommunity.org.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.27

alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26

alt3.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.27

alt4.aspmx.l.google.com points to: 2a00:1450:4010:c20::1a and 172.253.130.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)