DNSWHOIS.INFO - smtpgate3.restena.lu

Search for IP or hostnames:

smtpgate3.restena.lu checked at 2025-09-06T02:25:23.573Z 485ms 37/37/37 100% R:8

`smtpgate3.restena.lu`

A	2001:a18:1::35 ^{🇱🇺 Fondation RESTENA}
		PTR	`smtpgate3.restena.lu`
A	158.64.1.35^{🇱🇺 Fondation RESTENA}
		PTR	`smtpgate3.restena.lu`

`restena.lu`

	NS	`ns1.restena.lu`
	NS	`ns2.restena.lu`
	NS	`ns3.restena.lu`
	NS	`nse.restena.lu`
	NS	`nsp.restena.lu`
	MX	`smtpgate1.restena.lu`
	MX	`smtpgate2.restena.lu`
	MX	`smtpgate3.restena.lu`
	A	2001:a18:1::83 ^{🇱🇺 Fondation RESTENA}
	A	158.64.1.83^{🇱🇺 Fondation RESTENA}

rank #178752 globally
rank #34 in the tld
This domain is associated with The Research and Education Network in Luxembourg (RESTENA). It provides services for the education and research community in Luxembourg, including network infrastructure and services, security, and application support.

PTR for
`5.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.8.1.a.0.1.0.0.2.ip6.arpa`
`35.1.64.158.in-addr.arpa`

MX for
`education.lu`
`restena.lu`
`my.lu`

AI analysis

The mail server for education.lu, restena.lu, and my.lu is smtpgate3.restena.lu.

Both smtpgate1.restena.lu and smtpgate2.restena.lu are often utilized jointly with smtpgate3.restena.lu as mail servers.

smtpgate3.restena.lu points to two IP numbers: 2001:a18:1::35 and 158.64.1.35.

dbq