postboxus.com - robtex.com
Search for stuff
postboxus.com checked at 2026-01-11T19:03:33.498Z 600ms 178/178/178 100% R:15 allDone:true timedOut:false cfaller:b3bc2d90/8:12578aae:21075:-postboxus.com
com
Up
ga.postboxus.com |
Starts with same word
postboxus.com |
Starts similarily
postboxus.com |
uspostbox.com |
AI analysis
ga.postboxus.com has postboxus.com as its parent.
postboxus.com resolves to six IP numbers: 2606:4700:20::681a:886, 2606:4700:20::681a:986, 2606:4700:20::ac43:4a1a, 104.26.8.134, 104.26.9.134 and 172.67.74.26.
Other host names, for instance secure.psychologies.com, www.travelauthenticasia.com, ride.cyclebar.com, cyclebar.com and sableinternational.com share IP numbers with postboxus.com.
Two name servers archer.ns.cloudflare.com and melinda.ns.cloudflare.com are delegated to postboxus.com.
postboxus.com uses the same name server configuration as other domains, such as uslibertydaily.com, integrio.com.ua, pillicustomhomes.com, ablespark.com and southrivermusic.org.
postboxus.com at least partially shares name servers with other domains such as zhshcn.com, jus.co.uk, cto.int, fraynepomucenoramos.edu.co and 66111a.com.
Host names with six IP numbers: Host name archer.ns.cloudflare.com points to 2606:4700:58::a29f:2c88, 2803:f800:50::6ca2:c388, 2a06:98c1:50::ac40:2388, 108.162.195.136, 162.159.44.136 and 172.64.35.136; host name melinda.ns.cloudflare.com points to 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198.
postboxus.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.
postboxus.com shares mail servers with other domains at least in part, for instance matcha.nl, itcp.coppe.ufrj.br, a3a.archi, grancanariadivers.com and advanced.ws.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and mail.grancanariadivers.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1a and 172.253.63.27
alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26
alt3.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27
alt4.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.27
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)