`linux.com`

DNSSEC	⚠️ Not signed
A	2620:12a:8000::3^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	2620:12a:8001::3^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	23.185.0.3^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
NS	`ns1.dnsimple-edge.com` ⭐
		A	2620:111:8004::53^{🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation}
		A	199.247.152.53^{🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation}
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple-edge.io`
		A	2620:111:8006::53^{🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation}
		A	199.247.154.53^{🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation}
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
MX	`mx1.forwardemail.net` ⭐
		A	2604:a880:2:d0::306:1^{🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean}
			PTR	`mx1.forwardemail.net`
		A	2a02:6ea0:d71e::2^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx1.forwardemail.net`
		A	121.127.44.56^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx1.forwardemail.net`
		A	138.197.213.185^{🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean}
			PTR	`mx1.forwardemail.net`
MX	`mx2.forwardemail.net` ⭐
		A	2604:a880:400:d1::cd:9001^{🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	2a02:6ea0:d71e::1^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx2.forwardemail.net`
		A	104.248.224.170^{🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	121.127.44.59^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx2.forwardemail.net`
TXT	`8112310.spf10.hubspotemail.net`
TXT	`v=spf1 ip4:198.145.29.98 include:_spf.google.com include:amazonses.com includ...`
TXT	`globalsign-domain-verification=GAw3QxpoQCUd6MEBcIrvwmn1548c2kZ_M8jDU57Ho3`
TXT	`google-site-verification=AqV3SU_MRUY0GYnNYAKi_6pa0S1WU7hfq5SapcMUycI`
TXT	`google-site-verification=SDW6U9788xC80xinO4aDxrgD4bkaCjLozXPv4R7oMbk`
TXT	`google-site-verification=oGlHyAcoij5H-f9oD_WyPZLySBNASgAGQxkmbrKFblo`
TXT	`forward-email-site-verification=JV5pfF4sKV`
SOA	`ns1.dnsimple-edge.com`admin@dnsimple.com serial=1557514248

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783221571

rank #3691 globally
rank #1880 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #14,963

Subdomains

jp.linux.com

video.linux.com

wwwnew.linux.com

japan.linux.com

jobs.linux.com

www.linux.com

archive09.linux.com

redirect.linux.com

ideaforge.linux.com

Same first word

linux.su

linux.koeln

linux.gq

linux.camp

linux.it

linux.cool

linux.agency

linux.nu

linux.chat

linux.org.uk

linux.net.nz

linux.ga

linux.dk

linux.com.tw

linux.za.org

linux.cl

linux.net.mx

linux.org.tw

linux.com

linux.ee

linux.sk

linux.in.rs

linux.fr

linux.fm

linux.sh

linux.lt

linux.com.hr

linux.pink

linux.com.sg

linux.ac.cn

linux.co.za

linux.pl

linux.org

linux.in.th

linux.org.il

linux.ru.net

linux.org.pl

linux.jp

linux.cx

linux.social

linux.be

linux.london

linux.spb.ru

linux.ky

linux.co.il

linux.tools

linux.co.zw

linux.de

linux.org.do

linux.livorno.it

linux.institute

linux.is

linux.or.at

linux.net

linux.net.mk

linux.nc

linux.by

linux.com.hk

linux.pt

linux.com.ua

linux.media.pl

linux.network

linux.guide

linux.bg

linux.com.uy

linux.fi

linux.radom.pl

linux.company

linux.re.kr

linux.nl

linux.io

linux.se

linux.prato.it

linux.ltd

linux.forum

linux.tc

linux.vn

linux.conf.au

linux.gen.nz

linux.gr

linux.lol

linux.uk

linux.coffee

linux.net.pk

linux.do

linux.ne.kr

linux.com.vn

linux.gd

linux.uk.com

linux.bialystok.pl

linux.ninja

linux.cat

linux.ba

linux.hu

linux.net.ar

linux.com.pl

linux.al

linux.wiki

linux.org.ua

linux.szczecin.pl

Similar names

xunil.fr

nilux.com

lunix.it

lunix.ru

inlux.biz

nilux.org

inlux.de

unixl.com

lunix.com.ar

lunix.org

nuxli.ch

xunli.xyz

ulinx.io

luxin.nl

inlux.eu

luxin.eu

lunix.at

nilux.com.br

luxin.co

linux.web.tr

linux.watch

linux.org.ba

linux.or.id

linux.tips

linux.pizza

linux.dev

luxin.sk

linux.ie

inlux.cn

linux.es

linux.email

linux.co.uk

linux.name.tr

linxu.de

linux.ovh

luxin.it

lixun.com

xunli.cn

linux.slupsk.pl

linux.org.mx

linux.college

linux.my

linux.land

linux.krakow.pl

lunix.hu

linux.lviv.ua

linux.mx

linux.gda.pl

linux.lublin.pl

linux.edu

linux.boutique

xulin.com

linux.or.jp

linux.ac

linux.lu

linux.nic.in

luxin.dnsalias.com

linux.net.ru

linux.center

linux.solutions

linux.net.cn

linux.co.id

inlux.org

linux.org.hk

linux.im

linux.bielsko.pl

linux.org.ve

linux.bz

linux.net.pl

linux.co.hu

linux.sg

xinul.de

linux.zone

linux.hr

linux.co.ke

nilux.fr

nulix.ca

linux.com.fr

unlix.com

xulin.de

linux.co.at

xunil.co.nz

inlux.sk

linux.rs

linux.net.tr

xunil.net

lunix.ch

linux.in

nilux.net

linux.tel

linux.eu

linux.org.tr

inlux.ru

linux.fail

nuxli.net

lixun.sg

linux.am

lunix.dk

linux.run

linux.ca

xulin.df.gov.br

linux.pictures

linux.directory

xunil.com

luxin.me

xinlu.com

linux.org.ru

linux.org.py

linux.frl

nilux.no

luxin.net

xulin.info

nuxli.biz

lixun.tw

nuxli.com

linux.ch

linux.kg

linux.lat

xunil.at

nuxli.be

ulnix.com

linux.org.ph

DNS History

37 records (9 active, 28 former)

○NSns-1.awsdns-00.com2019-02-21 → 2019-06-17 · 5 obs

○ 2018-02-08 04:22:50
● 2019-02-21 16:28:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

○NSns-1.ch3.sourceforge.com2009-01-08 → 2009-01-08 · 3 obs

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-07-05 03:45:00

○NSns-1315.awsdns-36.org2019-02-21 → 2019-06-17 · 5 obs

○ 2018-02-08 04:22:50
● 2019-02-21 16:28:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

○NSns-1578.awsdns-05.co.uk2019-02-21 → 2019-06-17 · 5 obs

○ 2018-02-08 04:22:50
● 2019-02-21 16:28:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

○NSns-2.ch3.sourceforge.com2009-01-08 → 2009-01-08 · 3 obs

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-07-05 03:45:00

○NSns-3.corp.sourceforge.com2009-01-08 → 2009-01-08 · 3 obs

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-07-05 03:45:00

○NSns-817.awsdns-38.net2019-02-21 → 2019-06-17 · 5 obs

○ 2018-02-08 04:22:50
● 2019-02-21 16:28:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

●NSns1.dnsimple-edge.com2026-05-14 → 2026-07-05 · 3 obs

○ 2026-05-14 00:48:36
● 2026-05-14 03:57:14
● 2026-07-05 03:45:00

○NSns1.dnsimple.com2019-10-02 → 2026-05-14 · 5 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-05-14 00:48:36
○ 2026-05-14 03:57:14
○ 2026-07-05 03:45:00

○NSns1.linux-foundation.org2015-08-21 → 2018-02-08 · 7 obs

○ 2009-01-08 03:56:00
● 2015-08-21 01:08:38
● 2017-04-26 05:23:46
○ 2017-10-21 02:01:38
● 2018-02-08 04:22:50
○ 2019-02-21 16:28:54
○ 2026-07-05 03:45:00

●NSns2.dnsimple-edge.net2026-02-15 → 2026-07-05 · 3 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-07-05 03:45:00

○NSns2.dnsimple.com2019-10-02 → 2021-06-27 · 5 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2021-06-27 05:00:16
○ 2026-02-15 01:35:24
○ 2026-07-05 03:45:00

○NSns2.linux-foundation.org2015-08-21 → 2017-04-26 · 5 obs

○ 2009-01-08 03:56:00
● 2015-08-21 01:08:38
● 2017-04-26 05:23:46
○ 2017-10-21 02:01:38
○ 2026-07-05 03:45:00

●NSns3.dnsimple-edge.io2026-05-14 → 2026-07-05 · 3 obs

○ 2026-05-14 00:48:36
● 2026-05-14 03:57:14
● 2026-07-05 03:45:00

○NSns3.dnsimple.com2019-10-02 → 2026-05-14 · 5 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-05-14 00:48:36
○ 2026-05-14 03:57:14
○ 2026-07-05 03:45:00

●NSns4.dnsimple-edge.org2026-02-15 → 2026-07-05 · 3 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-07-05 03:45:00

○NSns4.dnsimple.com2019-10-02 → 2021-06-27 · 5 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2021-06-27 05:00:16
○ 2026-02-15 01:35:24
○ 2026-07-05 03:45:00

○NSns5.dnsmadeeasy.com2016-09-02 → 2018-02-08 · 5 obs

○ 2015-08-21 01:08:38
● 2016-09-02 21:03:00
● 2018-02-08 04:22:50
○ 2019-02-21 16:28:54
○ 2026-07-05 03:45:00

○NSns6.dnsmadeeasy.com2016-09-02 → 2018-02-08 · 5 obs

○ 2015-08-21 01:08:38
● 2016-09-02 21:03:00
● 2018-02-08 04:22:50
○ 2019-02-21 16:28:54
○ 2026-07-05 03:45:00

○NSns7.dnsmadeeasy.com2016-09-02 → 2018-02-08 · 5 obs

○ 2015-08-21 01:08:38
● 2016-09-02 21:03:00
● 2018-02-08 04:22:50
○ 2019-02-21 16:28:54
○ 2026-07-05 03:45:00

○MXmx.corp.sourceforge.com2009-01-08 → 2009-01-08 · 3 obs

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-07-05 03:45:00

●MXmx1.forwardemail.net2026-02-15 → 2026-07-05 · 6 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-06-17 01:09:18
○ 2026-06-17 06:51:58
● 2026-06-17 12:25:24
● 2026-07-05 03:45:00

●MXmx2.forwardemail.net2026-02-15 → 2026-07-05 · 6 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-06-17 01:09:18
○ 2026-06-17 06:51:58
● 2026-06-17 12:25:24
● 2026-07-05 03:45:00

○MXmxa.mailgun.org2020-07-14 → 2021-06-27 · 5 obs

○ 2019-11-05 12:57:14
● 2020-07-14 04:15:32
● 2021-06-27 05:00:16
○ 2026-02-15 01:35:24
○ 2026-07-05 03:45:00

○MXmxb.mailgun.org2020-07-14 → 2021-06-27 · 5 obs

○ 2019-11-05 12:57:14
● 2020-07-14 04:15:32
● 2021-06-27 05:00:16
○ 2026-02-15 01:35:24
○ 2026-07-05 03:45:00

○MXsmtp1.linuxfoundation.org2015-08-21 → 2019-11-05 · 5 obs

○ 2009-01-08 03:56:00
● 2015-08-21 01:08:38
● 2019-11-05 12:57:14
○ 2020-07-14 04:15:32
○ 2026-07-05 03:45:00

○MXsmtp2.linuxfoundation.org2015-08-21 → 2019-11-05 · 5 obs

○ 2009-01-08 03:56:00
● 2015-08-21 01:08:38
● 2019-11-05 12:57:14
○ 2020-07-14 04:15:32
○ 2026-07-05 03:45:00

○A140.211.167.502015-08-21 → 2016-03-21 · 5 obs

○ 2009-01-08 03:56:00
● 2015-08-21 01:08:38
● 2016-03-21 00:00:30
○ 2016-04-08 23:25:54
○ 2026-07-05 03:45:00

○A140.211.167.512015-08-21 → 2016-03-21 · 5 obs

○ 2009-01-08 03:56:00
● 2015-08-21 01:08:38
● 2016-03-21 00:00:30
○ 2016-04-08 23:25:54
○ 2026-07-05 03:45:00

○A151.101.1.52016-04-08 → 2019-06-17 · 5 obs

○ 2016-03-21 00:00:30
● 2016-04-08 23:25:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

○A151.101.129.52016-04-08 → 2019-06-17 · 5 obs

○ 2016-03-21 00:00:30
● 2016-04-08 23:25:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

○A151.101.193.52016-04-08 → 2019-06-17 · 5 obs

○ 2016-03-21 00:00:30
● 2016-04-08 23:25:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

○A151.101.65.52016-04-08 → 2019-06-17 · 5 obs

○ 2016-03-21 00:00:30
● 2016-04-08 23:25:54
● 2019-06-17 11:33:44
○ 2019-10-02 16:30:28
○ 2026-07-05 03:45:00

○A216.34.181.512009-01-08 → 2009-01-08 · 3 obs

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-07-05 03:45:00

●A23.185.0.32019-10-02 → 2026-07-05 · 6 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-06-17 01:09:18
○ 2026-06-17 06:51:58
● 2026-06-17 12:25:24
● 2026-07-05 03:45:00

●A2620:12a:8000::32019-10-02 → 2026-07-05 · 6 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-06-17 01:09:18
○ 2026-06-17 06:51:58
● 2026-06-17 12:25:24
● 2026-07-05 03:45:00

●A2620:12a:8001::32019-10-02 → 2026-07-05 · 6 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-06-17 01:09:18
○ 2026-06-17 06:51:58
● 2026-06-17 12:25:24
● 2026-07-05 03:45:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
linux.com	ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com	2 records

✅ Authoritative Response

Server:199.247.155.53

NS records: ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux.com (unsigned zone)

⏱️ Timing

Total: 1414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.185.0.3`
AAAA	2	`2620:12a:8000::3, 2620:12a:8001::3`
NS	4	`ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...`
MX	2	`mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)`
TXT	7	`8112310.spf10.hubspotemail.net, v=spf1 ip4:198.145.29.98 include:_spf.go...`
SOA	1	`ns1.dnsimple-edge.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dnsimple-edge.com, ns1.dnsimple-edge.com)

Analysis

Hierarchy

jp.linux.com, video.linux.com, wwwnew.linux.com, japan.linux.com, jobs.linux.com and a few other host names are all children of linux.com.

IP Addresses

linux.com has three IP addresses: 23.185.0.3, 2620:12a:8000::3 and 2620:12a:8001::3.

Additional host names — www.taxfoundation.org, turaskymeats.com, 100plus.com and two others — share IP numbers with linux.com.

Name Servers

linux.com has four authoritative name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

The name servers of linux.com overlap at least partially with those of other domains — among them amcorpet.net, newnaughtyneighbors.com, longshorefactor.com and two more.

The name servers ns1.dnsimple.com, ns3.dnsimple.com and ns2.dnsimple.com are commonly seen alongside these name servers.

Each of the four hosts ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org has two IP addresses. ns1.dnsimple-edge.com points to 199.247.152.53 and 2620:111:8004::53. ns3.dnsimple-edge.io points to 199.247.154.53 and 2620:111:8006::53. ns2.dnsimple-edge.net points to 199.247.153.53 and 2620:111:8005::53. ns4.dnsimple-edge.org points to 199.247.155.53 and 2620:111:8007::53.

Mail Servers

linux.com has two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.

linux.com shares the same mail server setup as other domains, including hvsg.nl, smartglen.com, oceanest.com and two others.

The mail servers of linux.com overlap at least partially with those of other domains, including awaaz.co.in, banksmalaysia.com and kiedymsza.pl.

Each of the hosts mx1.forwardemail.net and mx2.forwardemail.net has four IP addresses: mx1.forwardemail.net points to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net points to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.

linux.com - robtex.com

linux.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`linux.com`

`com`