DNSWHOIS.INFO - ext-usrelay1.mx.pearson.com

Search for IP or hostnames:

ext-usrelay1.mx.pearson.com checked at 2025-10-18T02:36:51.694Z 45ms 22/22/22 100% R:10

`ext-usrelay1.mx.pearson.com`

	A	52.205.138.252^{🇺🇸 Amazon}
			PTR	`ext-usrelay1.mx.pearson.com`

252.138.205.52.in-addr.arpa

ext-usrelay1.mx.pearson.com points to a single IP number: 52.205.138.252.

Other host names, for instance ext-relay.mx.glb.pearson.com, share IP numbers with ext-usrelay1.mx.pearson.com.

dbq