`linux.com`

DNSSEC	⚠️ Not signed
A	2620:12a:8000::3^{🇺🇸 Fastly}
A	2620:12a:8001::3^{🇺🇸 Fastly}
A	23.185.0.3^{🇺🇸 Fastly}
NS	`ns1.dnsimple.com` ⭐
		A	2400:cb00:2049:1::a29f:1804^{🇺🇸 Cloudflare}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^Cloudflare
			PTR	`ns1.dnsimple.com`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS32771}
		A	199.247.153.53^{🇺🇸 AS32771}
			PTR	`ip-199-247-153-53.defastlink.net`
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04^{🇺🇸 Cloudflare}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^Cloudflare
			PTR	`ns3.dnsimple.com`
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS32771}
		A	199.247.155.53^{🇺🇸 AS32771}
			PTR	`ip-199-247-155-53.defastlink.net`
MX	`mx1.forwardemail.net` ⭐ 🔒
		A	2604:a880:2:d0::306:1^{🇺🇸 DIGITALOCEAN}
			PTR	`mx1.forwardemail.net`
		A	2a02:6ea0:d71e::2^{🇺🇸 CDN77}
			PTR	`mx1.forwardemail.net`
		A	121.127.44.56^{🇺🇸 CDN77}
			PTR	`mx1.forwardemail.net`
		A	138.197.213.185^{🇺🇸 DIGITALOCEAN}
			PTR	`mx1.forwardemail.net`
MX	`mx2.forwardemail.net` ⭐ 🔒
		A	2604:a880:400:d1::cd:9001^{🇺🇸 DIGITALOCEAN}
			PTR	`mx2.forwardemail.net`
		A	2a02:6ea0:d71e::1^{🇺🇸 CDN77}
			PTR	`mx2.forwardemail.net`
		A	104.248.224.170^{🇺🇸 DIGITALOCEAN}
			PTR	`mx2.forwardemail.net`
		A	121.127.44.59^{🇺🇸 CDN77}
			PTR	`mx2.forwardemail.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.com`admin@dnsimple.com serial=1557514196

`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=1771291435

rank #3814 globally
rank #1953 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #15,653

Up

jp.linux.com

video.linux.com

japan.linux.com

jobs.linux.com

www.linux.com

redirect.linux.com

ideaforge.linux.com

Same first word

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linux.tools

linux.co.zw

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linux.or.at

linux.net

linux.net.mk

linux.nc

linux.by

linux.com.hk

linux.pt

linux.com.ua

linux.media.pl

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linux.net.pk

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linux.com.vn

linux.uk.com

linux.ninja

linux.cat

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linux.hu

linux.net.ar

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linux.al

linux.wiki

linux.org.ua

linux.szczecin.pl

linux.web.tr

linux.watch

linux.org.ba

linux.or.id

linux.tips

linux.pizza

linux.ie

linux.es

linux.email

linux.co.uk

linux.name.tr

linux.ovh

linux.org.mx

linux.college

linux.my

linux.land

linux.krakow.pl

linux.lviv.ua

linux.mx

linux.gda.pl

linux.lublin.pl

linux.edu

linux.or.jp

linux.ac

linux.lu

linux.nic.in

linux.org.es

linux.net.ru

linux.center

linux.solutions

linux.net.cn

linux.co.id

linux.org.hk

linux.im

linux.bielsko.pl

linux.org.ve

linux.bz

linux.net.pl

linux.co.hu

linux.sg

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linux.hr

linux.com.fr

linux.co.at

linux.rs

linux.net.tr

linux.in

linux.tel

linux.eu

linux.org.tr

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linux.run

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linux.org.ru

linux.org.py

linux.frl

linux.ch

linux.kg

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linux.rent

linux.org.ph

linux.kr

linux.toys

linux.no

linux.org.mt

linux.aq

linux.com.es

linux.monster

linux.report

linux.ec

linux.systems

linux.events

linux.repair

linux.download

linux.casa

linux.co.kr

linux.careers

linux.biz

linux.ru

linux.cz

linux.kiev.ua

linux.lv

linux.community

linux.org.au

linux.st

linux.pf

linux.at

linux.org.na

linux.academy

linux.org.pe

linux.edu.lv

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linux.sh.cn

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xunil.fr

nilux.com

lunix.it

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luxin.net

xulin.info

nuxli.biz

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ulnix.com

inlux.com

luxin.ch

DNS History

35 records (9 active, 26 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
○ 2026-02-24 07:49:44

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

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

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

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-02-24 07:49:44

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

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

●NSns1.dnsimple.com2019-10-02 → 2026-02-24 · 3 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

●NSns2.dnsimple-edge.net2026-02-15 → 2026-02-24 · 3 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

●NSns3.dnsimple.com2019-10-02 → 2026-02-24 · 3 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-02-24 07:49:44

●NSns4.dnsimple-edge.org2026-02-15 → 2026-02-24 · 3 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

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

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-02-24 07:49:44

●MXmx1.forwardemail.net2026-02-15 → 2026-02-24 · 3 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-02-24 07:49:44

●MXmx2.forwardemail.net2026-02-15 → 2026-02-24 · 3 obs

○ 2021-06-27 05:00:16
● 2026-02-15 01:35:24
● 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

○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
○ 2026-02-24 07:49:44

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

● 2009-01-08 03:56:00
○ 2015-08-21 01:08:38
○ 2026-02-24 07:49:44

●A23.185.0.32019-10-02 → 2026-02-24 · 3 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-02-24 07:49:44

●A2620:12a:8000::32019-10-02 → 2026-02-24 · 3 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-02-24 07:49:44

●A2620:12a:8001::32019-10-02 → 2026-02-24 · 3 obs

○ 2019-06-17 11:33:44
● 2019-10-02 16:30:28
● 2026-02-24 07:49:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
linux.com	ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net	-

✅ Authoritative Response

Server: 199.247.155.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux.com (unsigned zone)

⏱️ Timing

Total: 470ms | 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.com, ns2.dnsimple-edge.net...`
MX	2	`mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)`
TXT	6	`v=spf1 ip4:198.145.29.98 include:_spf.go, globalsign-domain-verification=GAw3QxpoQ...`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

AI analysis

linux.com is a parent of jp.linux.com, video.linux.com, japan.linux.com, jobs.linux.com, www.linux.com and a few other host names.

linux.com resolves to three IPs: 2620:12a:8000::3, 2620:12a:8001::3 and 23.185.0.3.

Other host names, for instance www.taxfoundation.org, 100plus.com, ravenlogistics.com, lsllawnservice.com and palmer.psu.edu share IP numbers with linux.com.

linux.com's delegation is handled by four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

linux.com partially shares name servers with other domains; examples include newnaughtyneighbors.com, longshorefactor.com, australianflirtings.com, go2cloud.io and mydailyflirt.com.

These name servers are often used with the name servers ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IPs:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53

ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53

linux.com is handled by two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.

linux.com has the same mail server setup as other domains, including hvsg.nl, smartglen.com, oceanest.com, justfloat.com and financequack.com.

linux.com shares some mail servers with other domains at least partially, for example awaaz.co.in, banksmalaysia.com, kiedymsza.pl and adorable.co.in.

Host names with four IP numbers

The host name mx1.forwardemail.net points to 2604:a880:2:d0::306:1, 2a02:6ea0:d71e::2, 121.127.44.56 and 138.197.213.185

The host name mx2.forwardemail.net points to 2604:a880:400:d1::cd:9001, 2a02:6ea0:d71e::1, 104.248.224.170 and 121.127.44.59

linux.com - robtex.com

linux.com

com

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`linux.com`

`com`