DNSWHOIS.INFO - relay-jp.letter.is

Search for IP or hostnames:

relay-jp.letter.is checked at 2025-11-17T20:42:41.488Z 1682ms 28/28/28 100% R:9 allDone:true timedOut:false

`relay-jp.letter.is`

	A	185.184.223.103^{🇯🇵 xTom Tokyo}
			PTR	`relay-jp.letter.is`

	MX	`mail-relay.letter.is`
	MX	`mail.letter.is`
	NS	`ns1.he.net`
	NS	`ns2.he.net`
	NS	`ns3.he.net`
	NS	`ns4.he.net`
	NS	`ns5.he.net`
	NS	`dns1.technofaq.org`
	A	2401:2960:3333:3330::32 ^{🇮🇳 Robosapiens Technologies Pvt. Ltd.}
	A	103.255.134.32^{🇮🇳 Robosapiens Technologies Pvt. Ltd.}

103.223.184.185.in-addr.arpa

relay-jp.letter.is points to a single IP number: 185.184.223.103.

Other host names, for instance mail-relay.letter.is, share IP numbers with relay-jp.letter.is.

dbq