DNSWHOIS.INFO - mail-relay-03.key-systems.net

Search for IP or hostnames:

mail-relay-03.key-systems.net checked at 2025-10-27T20:08:17.908Z 104ms 25/25/25 100% R:10

`mail-relay-03.key-systems.net`

	A	109.234.109.105^{🇩🇪 Key-Systems GmbH}
			PTR	`mail-relay-03.key-systems.net`

	NS	`pdns109.ultradns.biz`
	NS	`pdns109.ultradns.com`
	NS	`pdns109.ultradns.net`
	NS	`pdns109.ultradns.org`
	MX	`keysystems-net0i.mail.protection.outlook.com`
	A	104.20.40.254^Cloudflare
	A	172.66.160.99^{🇺🇸 Cloudflare}

rank #295856 globally
rank #10056 in the tld

105.109.234.109.in-addr.arpa

mail-relay-03.key-systems.net resolves to one IP number: 109.234.109.105.

dbq