MXLIST.NET - userdoo.com

AI analysis

userdoo.com points to two IPs: 2001:8d8:100f:f000::287 and 217.160.0.190.

Other host names, for instance www.lisburnymca.com, jean.de, www.apollosauna.de, sps-markt.com and hypocras.fr share IP numbers with userdoo.com.

userdoo.com is delegated to four name servers: ns1025.ui-dns.biz, ns1025.ui-dns.com, ns1025.ui-dns.de and ns1025.ui-dns.org.

userdoo.com at least partially shares name servers with other domains such as epsservice.org, tracride.com, lavalldegallinera.net, oktavo.de and smailbox.de.

these name servers are commonly used alongside the name servers ns1076.ui-dns.org, ns1042.ui-dns.org, ns1056.ui-dns.de, ns1099.ui-dns.org and ns1115.ui-dns.com.

Host names with two IP numbers:

ns1025.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5119:100 and 217.160.81.25

ns1025.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5219:100 and 217.160.82.25

ns1025.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5019:100 and 217.160.80.25

ns1025.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5319:100 and 217.160.83.25

userdoo.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.

userdoo.com shares mail servers with other domains at least in part, for instance murasaki.net, higienehospitalar.com.br, lfpt.org, hkambience.com and thecrossing.cc.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:400c:c1d::1a and 64.233.167.27

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c20::1b and 172.253.130.26

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b and 142.250.4.26

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)