IPLIST.NET - cos.io

Search for IP or hostnames:

cos.io checked at 2025-10-22T15:44:43.793Z 303ms 138/138/138 100% R:14

`cos.io`

NS	`ns-cloud-b1.googledomains.com`
		A	2001:4860:4802:32::6b ^{🇺🇸 Google}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b ^{🇺🇸 Google}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b ^{🇺🇸 Google}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b ^{🇺🇸 Google}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google}
			PTR	`ns-cloud-b4.googledomains.com`
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`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c03::1a ^{🇺🇸 Google}
			PTR	`dy-in-f26.1e100.net`
		A	74.125.137.26^{🇺🇸 Google}
			PTR	`dy-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1b ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-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	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	35.244.166.25^{🇺🇸 Google}
		PTR	`25.166.244.35.bc.googleusercontent.com`

`io`

	NS	`a0.nic.io`
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`

rank #60323 globally
rank #394 in the tld

Up

cdn.cos.io

Starts with same word

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cos.events

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cos.org.cn

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cos.com.au

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cos.fashion

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Starts similarily

cos.cu

soc.ma

ocs.net.nz

soc.si

soc.pt

cos.mobi

cos.eu

soc.us

sco.org

cos.com.pa

osc.govt.nz

cos.id

ocs.ie

cos.ru

ocs.com.ua

cso.od.ua

osc.nu

cos.blog

cos.kids

osc.cz

osc.de

cos.ae

ocs.biz

cso.be

cos.church

cos.tm

cos.bg

sco.com.pl

osc.com.ua

soc.in

cos.movie

ocs.im

soc.nyc

osc.at

soc.be

ocs.org.au

soc.vn

sco.re

osc.com.gr

ocs.mk

ocs.world

sco.be

cos.clothing

cos.show

sco.edu

cos.discount

osc.hu

cso.pl

cos.com.sa

cso.gov.kw

sco.is

osc.me

ocs.waw.pl

sco.net

sco.ie

soc.org

osc.com.py

sco.ro

cso.gov.tt

cso.us

ocs.at

cos.brussels

cos.careers

osc.pl

ocs.com.ph

osc.ie

sco.co.cr

sco.cloudns.pro

ocs.se

sco.cl

cos.app

cso.gov.me

cos.ly

cso.at

ocs.it

cos.berlin

cos.shopping

ocs.or.at

cso.se

sco.cz

ocs.email

cos.company

osc.com

osc.partners

osc.org.bo

ocs.ee

soc.im

cos.se

sco.gov.pk

cos.ca

osc.ee

sco.jp

ocs.co.uk

sco.com.cn

osc.org

ocs.org.uk

cso.org.cy

cos.com

osc.nl

sco.ai

AI analysis

The parent of cdn.cos.io is cos.io.

cos.io points to a single IP number: 35.244.166.25.

Other host names, for instance 25.166.244.35.bc.googleusercontent.com, centerforopenscience.org and www.centerforopenscience.org share IP numbers with cos.io.

cos.io is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

cos.io shares name servers with other domains at least partially, for instance melissasteachermall.com, weprospect.com, virtualbox3d.com, ellenstanfill.com and healthyworker.org.

Host names with two IP numbers:

ns-cloud-b1.googledomains.com resolves to 2001:4860:4802:32::6b and 216.239.32.107.

ns-cloud-b2.googledomains.com resolves to 2001:4860:4802:34::6b and 216.239.34.107.

ns-cloud-b3.googledomains.com resolves to 2001:4860:4802:36::6b and 216.239.36.107.

ns-cloud-b4.googledomains.com resolves to 2001:4860:4802:38::6b and 216.239.38.107.

cos.io is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cos.io shares some mail servers with other domains, including zu-zweit.de, soliman.us, sildan.com.uy, lecampanella.com and earthster.io.

these mail servers are commonly used with aspmx4.googlemail.com, aspmx5.googlemail.com, 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::1b and 172.253.116.26.

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

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 74.125.137.26.

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.

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: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

dbq