MXLIST.NET - aecr.cz

AI analysis

aecr.cz is a parent of mail.aecr.cz and cloud.aecr.cz.

aecr.cz maps to IP address 176.227.168.175.

Other host names for instance cloud.aecr.cz and aeroklub.cz share IP numbers with aecr.cz.

aecr.cz is delegated to name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

aecr.cz at least partially shares name servers with other domains such as itdohled.cz, wineofczechrepublic.com, xbooster.cz, agronyx.eu and napajeni.cz.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

aecr.cz 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.

aecr.cz shares mail servers with other domains at least in part, for instance native-instruments.com, earthboundhosting.com, localbh.com, emsstuff.com and rbpayments.com.

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: 2607:f8b0:4004:c19::1a and 172.253.63.26

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.27

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)