IPLIST.NET - prefcards.com

AI analysis

app.prefcards.com has prefcards.com as its parent.

prefcards.com maps to IP address 54.198.17.123.

Other host names, for example, ec2-54-198-17-123.compute-1.amazonaws.com share IP numbers with prefcards.com.

prefcards.com is delegated to four name servers: ns-412.awsdns-51.com, ns-567.awsdns-06.net, ns-1250.awsdns-28.org and ns-1854.awsdns-39.co.uk.

prefcards.com at least partially shares name servers with other domains such as vincegill.com, sugang.or.kr, mdconsult.com, sdseller.in and use1.iws-prod.zipari.com.

These name servers are often used together with ns-71.awsdns-08.com, ns-667.awsdns-19.net, ns-1161.awsdns-17.org, ns-1189.awsdns-20.org, ns-953.awsdns-55.net, ns-1284.awsdns-32.org, ns-533.awsdns-02.net, ns-1579.awsdns-05.co.uk, ns-1148.awsdns-15.org and ns-1944.awsdns-51.co.uk.

Host names with two IP numbers:

ns-412.awsdns-51.com points to 2600:9000:5301:9c00::1 and 205.251.193.156

ns-567.awsdns-06.net points to 2600:9000:5302:3700::1 and 205.251.194.55

ns-1250.awsdns-28.org points to 2600:9000:5304:e200::1 and 205.251.196.226

ns-1854.awsdns-39.co.uk points to 2600:9000:5307:3e00::1 and 205.251.199.62

prefcards.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.

prefcards.com shares mail servers with other domains at least in part, for instance irlock.com, drugfreenj.org, habityou.com, trendybabymoccshop.com and codicsi.com.

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: 2607:f8b0:4004:c17::1a and 172.253.115.27

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27

alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.26

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26

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)