WWW.ROBTEX.COM - dmailb100.dm.smtphub.org

Search for IP or hostnames:

dmailb100.dm.smtphub.org checked at 2025-11-14T04:46:26.278Z 887ms 31/31/31 100% R:14 allDone:true timedOut:false

`dmailb100.dm.smtphub.org`

	A	103.42.105.100^{🇨🇳 GLNTC-AS-AP}
			PTR	`dmailb100.dm.smtphub.org`

	NS	`ns1.extmail.net`
	NS	`ns2.extmail.net`
	A	124.172.184.131^{🇨🇳 CHINANET-Guangdong-FoShan-MAN}

100.105.42.103.in-addr.arpa

dmailb100.dm.smtphub.org points to a single IP address: 103.42.105.100.

Other host names, for instance us-mx.extmail.net, share IP numbers with dmailb100.dm.smtphub.org.

dbq