WWW.ROBTEX.COM - mail-relay-03.key-systems.net

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mail-relay-03.key-systems.net checked at 2025-11-20T10:56:06.352Z 590ms 32/32/32 100% R:7 allDone:true timedOut:false

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

	A	109.234.109.105^{🇩🇪 KEY-SYSTEMS-AS}
			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 points to a single IP number: 109.234.109.105.

dbq