DNSWHOIS.INFO - dumbarton-w1-inf3.symauth.com

Search for IP or hostnames:

dumbarton-w1-inf3.symauth.com checked at 2025-11-25T10:31:54.367Z 332ms 21/21/21 100% R:9 allDone:true timedOut:false

`dumbarton-w1-inf3.symauth.com`

	A	216.168.253.186
			PTR	`dumbarton-w1-inf3.symauth.com`

	NS	`pdns196.ultradns.biz`
	NS	`ns20.digicertdns.com`
	NS	`ns21.digicertdns.com`
	NS	`ns22.digicertdns.com`
	NS	`pdns196.ultradns.com`
	NS	`ns23.digicertdns.net`
	NS	`ns24.digicertdns.net`
	NS	`ns25.digicertdns.net`
	NS	`pdns196.ultradns.net`
	NS	`pdns196.ultradns.org`
	MX	`symauth-com.mail.protection.outlook.com`

186.253.168.216.in-addr.arpa

dumbarton-w1-inf3.symauth.com points to a single IP number: 216.168.253.186.

Other host names, for instance dumbarton-w1-inf3.verisign.net, share IP numbers with dumbarton-w1-inf3.symauth.com.