WWW.RTSAK.COM - fab2.cba.mit.edu

Search for IP or hostnames:

fab2.cba.mit.edu checked at 2025-11-06T21:05:39.209Z 308ms 131/131/131 100% R:16

`fab2.cba.mit.edu`

CNAME	`cba.mit.edu`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`
		A	2a00:1450:4025:402::1b ^{🇳🇱 Google}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google}
			PTR	`rb-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`
		A	2a00:1450:4013:c1e::1a ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.27^{🇺🇸 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c17::1a ^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google}
			PTR	`bk-in-f27.1e100.net`
NS	`dns-1.media.mit.edu`
		A	18.27.72.81^{🇺🇸 Massachusetts Institute of Technology}
			PTR	`dns-1.media.mit.edu`
NS	`dns-2.media.mit.edu`
		A	18.27.73.1^{🇺🇸 Massachusetts Institute of Technology}
			PTR	`dns-2.media.mit.edu`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a ^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
A	18.27.130.25^{🇺🇸 Massachusetts Institute of Technology}
		PTR	`cba.mit.edu`

	MX	`aspmx2.googlemail.com`
	MX	`aspmx3.googlemail.com`
	MX	`aspmx4.googlemail.com`
	MX	`aspmx5.googlemail.com`
	MX	`aspmx.l.google.com`
	NS	`dns-1.media.mit.edu`
	NS	`dns-2.media.mit.edu`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	18.27.130.25^{🇺🇸 Massachusetts Institute of Technology}

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fab2.cba.mit.edu points to a single IP address: 18.27.130.25.

Other host names, for instance cba.mit.edu, share IP numbers with fab2.cba.mit.edu.

fab2.cba.mit.edu is delegated to two name servers: dns-1.media.mit.edu and dns-2.media.mit.edu.

fab2.cba.mit.edu uses the same name server setup as other domains, including laptop.org, hri.org, echofoxtrot.org, ehf.systems and cba.mit.edu.

Hostnames with a single IP

fab2.cba.mit.edu shares at least some mail servers with other domains, for example sics.org, msagro.com.br, cleanchoiceenergy.com, informedprior.com and hvide.com.

these mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.

aspmx4.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.26.

aspmx5.googlemail.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c17::1a and 142.251.111.27.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.

dbq