WWW.RTSAK.COM - hollerith.it

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hollerith.it checked at 2025-10-23T12:36:25.171Z 247ms 96/96/96 100% R:16

`hollerith.it`

MX	`mx1.grassionline.com`
		A	195.201.74.123^{🇩🇪 Hetzner}
			PTR	`mail.grassionline.com`
MX	`mx2.grassionline.com`
NS	`dns2.technorail.com`
		A	2a00:6d42:3:2096::f:1 ^{🇮🇹 Aruba}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 Aruba}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1 ^{🇮🇹 Aruba}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 Aruba}
			PTR	`dns.technorail.com`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee ^{🇨🇿 INTERNET CZ}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET CZ}
			PTR	`dns4.arubadns.cz`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1 ^{🇮🇹 Aruba}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 Aruba}
			PTR	`dns3.arubadns.net`
A	88.99.201.121^{🇩🇪 Hetzner}
		PTR	`static.121.201.99.88.clients.your-server.de`

www.hollerith.it

hollerith.it

hollerith.it

The parent of www.hollerith.it is hollerith.it.

hollerith.it points to a single IP: 88.99.201.121.

hollerith.it's delegation is handled by four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

hollerith.it partially shares name servers with other domains; examples include studiotoraldo.info, ncps.it, arimetal.it, baracchi.it and studioarbizzani.eu.

Host names with two IPs:

dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8

dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13

dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238

dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5

hollerith.it is handled by two mail servers: mx1.grassionline.com and mx2.grassionline.com.

hollerith.it has the same mail server setup as other domains, including odontomanager.it, ideamarine.it, tendre.it, tenderfin.it and intericadlite.it.

hollerith.it shares some mail servers with other domains, at least partially, such as mx2.fedesa.ch, grassionline.com, maxcatalog.it, fedesa.ch and itclima.it.

Host names with a single IP:

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