WWW.ROBTEX.COM - zefr.com

AI analysis

zefr.com is a parent of measurement.zefr.com, pa.zefr.com and vpn.zefr.com.

zefr.com maps to IP address 64.62.135.83.

zefr.com is delegated to four name servers: ns-374.awsdns-46.com, ns-955.awsdns-55.net, ns-1197.awsdns-21.org and ns-1973.awsdns-54.co.uk.

zefr.com at least partially shares name servers with other domains such as invisaline.net, optionxe.com, alfamikro.com, mountainwestgolf.com and aimopark.fi.

These name servers are often used together with ns-1162.awsdns-17.org, ns-1850.awsdns-39.co.uk, ns-398.awsdns-49.com, ns-840.awsdns-41.net, ns-276.awsdns-34.com, ns-528.awsdns-02.net, ns-1047.awsdns-02.org and ns-296.awsdns-37.com.

Host names with two IP numbers:

ns-374.awsdns-46.com points to 2600:9000:5301:7600::1 and 205.251.193.118

ns-955.awsdns-55.net points to 2600:9000:5303:bb00::1 and 205.251.195.187

ns-1197.awsdns-21.org points to 2600:9000:5304:ad00::1 and 205.251.196.173

ns-1973.awsdns-54.co.uk points to 2600:9000:5307:b500::1 and 205.251.199.181

zefr.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.

zefr.com shares mail servers with other domains at least in part, for instance antonovich-design.ru, termshub.io, certifymyself.com, archit.fr and dapperdimples.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: 2a00:1450:400c:c0c::1a and 142.251.173.26

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26

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

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.27

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.27

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)