Tools:
Hosts:
pearson.com.br
[159.182.80.90]
hed.pearson.com.br
[199.60.103.227] [199.60.103.29]
[2606:2c40::c73c:671d] [2606:2c40::c73c:67e3]
www.pearson.com.br
[159.182.80.90]
MX hosts:
mx.a.locaweb.com.br
mx.b.locaweb.com.br
mx.core.locaweb.com.br
mx.jk.locaweb.com.br
Authoritative NS:
Last crawled:
2025-10-09 19:56:46 +0000