WWW.RTSAK.COM - cs.stonybrook.edu

Search for IP or hostnames:

cs.stonybrook.edu checked at 2025-09-29T21:50:33.888Z 445ms 141/141/141 100% R:16

`cs.stonybrook.edu`

MX	`aspmx2.googlemail.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	`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`
NS	`mewho.stonybrook.edu`
		A	199.110.254.244^{🇺🇸 NYSERNET-DC}
			PTR	`mewho.stonybrook.edu`
NS	`nocnoc.stonybrook.edu`
		A	129.49.7.3^{🇺🇸 AS5719}
			PTR	`nocnoc.stonybrook.edu`
NS	`whoisthere.stonybrook.edu`
		A	129.49.7.250^{🇺🇸 AS5719}
			PTR	`whoisthere.stonybrook.edu`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c23::1b ^{🇺🇸 Google}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google}
			PTR	`yuiadtq-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.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	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	2620:12a:8000::4 ^{🇺🇸 Fastly}
A	2620:12a:8001::4 ^{🇺🇸 Fastly}
A	23.185.0.4^{🇺🇸 Fastly}

`stonybrook.edu`

	NS	`mewho.stonybrook.edu`
	NS	`nocnoc.stonybrook.edu`
	NS	`whoisthere.stonybrook.edu`
	MX	`aspmx.l.google.com`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	MX	`alt3.aspmx.l.google.com`
	MX	`alt4.aspmx.l.google.com`
	A	2606:4700:4400::ac40:9b85 ^{🇺🇸 Cloudflare}
	A	2606:4700:440b::6812:207b ^{🇺🇸 Cloudflare}
	A	104.18.32.123^Cloudflare
	A	172.64.155.133^{🇺🇸 Cloudflare}

rank #3637 globally
rank #155 in the tld

Up

vmns3.cs.stonybrook.edu

ns1.cs.stonybrook.edu

www.cs.stonybrook.edu

seclab.cs.stonybrook.edu

oscar.cs.stonybrook.edu

cs2126-09.cs.stonybrook.edu

sbghost.cs.stonybrook.edu

vmns2.cs.stonybrook.edu

ns.cs.stonybrook.edu

www3.cs.stonybrook.edu

algorithm.cs.stonybrook.edu

hlab2.cs.stonybrook.edu

mm.cs.stonybrook.edu

uglgw.cs.stonybrook.edu

dc1.cs.stonybrook.edu

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AI analysis

cs.stonybrook.edu is the parent of vmns3.cs.stonybrook.edu, ns1.cs.stonybrook.edu, www.cs.stonybrook.edu, seclab.cs.stonybrook.edu, oscar.cs.stonybrook.edu and a few other host names.

cs.stonybrook.edu resolves to three IP numbers: 2620:12a:8000::4, 2620:12a:8001::4 and 23.185.0.4.

For instance, other host names snapjudgment.org, betterbricks.com, philadelphia250.us, xenapp.earthjustice.org and cet.ecu.edu share IP numbers with cs.stonybrook.edu.

The delegation for cs.stonybrook.edu is handled by three name servers: mewho.stonybrook.edu, nocnoc.stonybrook.edu and whoisthere.stonybrook.edu.

cs.stonybrook.edu shares name servers with other domains at least partially, for example 245.130.in-addr.arpa, ps.stonybrook.edu, uhmc.sunysb.edu, 72.49.129.in-addr.arpa and cadlab.sunysb.edu.

These name servers are commonly used together with infoblox-pair-1.uhmc.sunysb.edu, infoblox-pair-2.uhmc.sunysb.edu, ns2.ams.stonybrook.edu and ns.ams.stonybrook.edu.

Host names with a single IP address: mewho.stonybrook.edu points to 199.110.254.244; nocnoc.stonybrook.edu points to 129.49.7.3; whoisthere.stonybrook.edu points to 129.49.7.250.

Five mail servers handle cs.stonybrook.edu: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cs.stonybrook.edu shares mail servers with other domains at least partially; for instance unifyproject.org, geekdom.biz, transparency.net.nz, dadsgroup.org and hondosite.com.

These mail servers are often used alongside aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

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

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

The host name aspmx.l.google.com points to 2607:f8b0:4004:c23::1b and 192.178.218.27.

The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

Host names that point to 173.194.76.27 are aspmx3.googlemail.com and alt2.aspmx.l.google.com.

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