`linear.com`

DNSSEC	⚠️ Not signed
A	137.71.173.133^{🇺🇸 AS20258137.71.173.0/24}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
MX	`mxb-00128a01.gslb.pphosted.com` ⭐
		A	148.163.135.77^{🇺🇸 Proofpoint148.163.135.0/24 Inc.}
			PTR	`mx0a-00128a01.pphosted.com`
MX	`mxa-00128a01.gslb.pphosted.com`⁽¹⁰⁰⁾
		A	148.163.135.77^{🇺🇸 Proofpoint148.163.135.0/24 Inc.}
			PTR	`mx0a-00128a01.pphosted.com`
TXT	`MS=ms49467395`
TXT	`_9y0o143dllbtimnxs8nm0lpkxubqyde`
TXT	`_i4gw2cisqbm8xoweee9oyuaemk6t0sw`
TXT	`google-site-verification=AF7grH4869wRf9c76NhUuJVa5FzQ2gGAZM0qCxX18w0`
TXT	`google-site-verification=gGAp8T71HWItH1Og1xC0Eu30PXUEkWslCMlfNRIWqJ4`
TXT	`v=spf1 ip4:67.216.78.8 ip4:64.57.218.70 ip4:64.106.227.8 ip4:52.36.127.245 ip...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2025-08-20 #6

`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=1783063046

rank #26842 globally
rank #13204 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #100,837

Subdomains

m.linear.com

cds.linear.com

video.linear.com

www.linear.com

ltspice.linear.com

Same first word

linear.nu

linear.net.au

linear.co

linear.co.kr

linear.com.br

linear.life

linear.me

linear.in

linear.co.il

linear.at

linear.co.jp

linear.de

linear.digital

linear.finance

linear.org

linear.cn

linear.ch

linear.ltd

linear.com.tr

linear.biz

linear.kitchen

linear.eu

linear.fi

linear.com.ua

linear.cc

linear.pk

linear.guru

linear.direct

linear.co.nz

linear.com.au

linear.mobi

linear.health

linear.com

linear.com.my

linear.ws

linear.us

linear.be

linear.services

linear.ca

linear.es

linear.hu

linear.com.hk

linear.pt

linear.fit

linear.it

linear.app

linear.blue

linear.li

linear.vc

linear.agency

linear.ind.br

linear.my

linear.training

linear.show

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lainer.eu

ilearn.gov.ba

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nerail.net

lernia.biz

inreal.pl

renail.ru

inreal.at

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niarel.com

larien.com

inreal.net

realin.ru

inreal.tv

nailer.nl

rilean.co.nz

ilearn.net.vn

ilearn.com.my

arline.info

ilearn.ae

eliran.com

ilearn.it

ilearn.md

lainer.com

liaren.ru

aliren.com

rnelia.de

erlain.com

lainer.ru

lenari.it

airlen.com

leinar.com

ilearn.cz

ilearn.be

elrain.blogspot.com

anleri.com

ilearn.io

inreal.de

lanier.com.au

lanire.com

linera.com.tr

learni.net

inreal.eu

ilearn.center

relain.ru

lerina.com

elinar.net

realin.com

ilearn.com.mx

realin.kr

lenair.ru

airlen.ru

lernia.net

reinal.fr

aliner.mx

realin.fi

irenal.com.pl

ernila.com

ilearn.edu.mt

renail.com

aerinl.com

eliran.co.il

leanri.org

ilearn.kz

ilearn.sk

elrina.com

lanier.ai

lenari.eu

ilearn.to

linera.de

ilearn.mobi

ilearn.nl

raline.com.br

inelar.com.ar

lenari.net

lanier.cl

renali.sbs

alerin.dk

lernia.se

ilearn.org.ua

lanier.pl

learni.ca

ilearn.com.br

relian.ro

DNS History

28 records (5 active, 23 former)

○NSdbru.br.ns.els-gms.att.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

○NSdmtu.mt.ns.els-gms.att.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

●NSdns1.cscdns.net2026-02-15 → 2026-07-03 · 3 obs

○ 2021-11-02 22:56:34
● 2026-02-15 07:57:30
● 2026-07-03 07:44:56

●NSdns2.cscdns.net2026-02-15 → 2026-07-03 · 3 obs

○ 2021-11-02 22:56:34
● 2026-02-15 07:57:30
● 2026-07-03 07:44:56

○NSns10.dnsmadeeasy.com2015-09-02 → 2021-11-02 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2021-11-02 22:56:34
○ 2026-02-15 07:57:30
○ 2026-07-03 07:44:56

○NSns11.dnsmadeeasy.com2015-09-02 → 2021-11-02 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2021-11-02 22:56:34
○ 2026-02-15 07:57:30
○ 2026-07-03 07:44:56

○NSns12.dnsmadeeasy.com2015-09-02 → 2021-11-02 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2021-11-02 22:56:34
○ 2026-02-15 07:57:30
○ 2026-07-03 07:44:56

○NSns13.dnsmadeeasy.com2015-09-02 → 2021-11-02 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2021-11-02 22:56:34
○ 2026-02-15 07:57:30
○ 2026-07-03 07:44:56

○NSns14.dnsmadeeasy.com2015-09-02 → 2021-11-02 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2021-11-02 22:56:34
○ 2026-02-15 07:57:30
○ 2026-07-03 07:44:56

○NSns15.dnsmadeeasy.com2015-09-02 → 2021-11-02 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2021-11-02 22:56:34
○ 2026-02-15 07:57:30
○ 2026-07-03 07:44:56

○MXalt1.aspmx.l.google.com2015-09-02 → 2017-10-08 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

○MXalt2.aspmx.l.google.com2015-09-02 → 2017-10-08 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

○MXalt3.aspmx.l.google.com2015-09-02 → 2017-10-08 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

○MXalt4.aspmx.l.google.com2015-09-02 → 2017-10-08 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

○MXaspmx.l.google.com2015-09-02 → 2017-10-08 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

○MXlinear.com.inbound15.mxlogic.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

○MXlinear.com.inbound15.mxlogicmx.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

○MXlinear.com.inbound25.mxlogic.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

○MXlinear.com.inbound25.mxlogicmx.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

○MXlinear.com.inbound35.mxlogic.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

○MXlinear.com.inbound35.mxlogicmx.net2008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

●MXmxa-00128a01.gslb.pphosted.com2021-11-02 → 2026-07-03 · 3 obs

○ 2017-10-08 03:30:12
● 2021-11-02 22:56:34
● 2026-07-03 07:44:56

○MXmxa-00227201.gslb.pphosted.com2016-08-01 → 2017-10-08 · 5 obs

○ 2015-09-02 03:57:32
● 2016-08-01 20:11:52
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

●MXmxb-00128a01.gslb.pphosted.com2021-11-02 → 2026-07-03 · 3 obs

○ 2017-10-08 03:30:12
● 2021-11-02 22:56:34
● 2026-07-03 07:44:56

○MXmxb-00227201.gslb.pphosted.com2016-08-01 → 2017-10-08 · 5 obs

○ 2015-09-02 03:57:32
● 2016-08-01 20:11:52
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

●A137.71.173.1332021-11-02 → 2026-07-03 · 3 obs

○ 2017-10-08 03:30:12
● 2021-11-02 22:56:34
● 2026-07-03 07:44:56

○A67.130.137.682008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-07-03 07:44:56

○A74.207.242.1772015-09-02 → 2017-10-08 · 5 obs

○ 2008-12-27 20:04:40
● 2015-09-02 03:57:32
● 2017-10-08 03:30:12
○ 2021-11-02 22:56:34
○ 2026-07-03 07:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
linear.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linear.com (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.71.173.133`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	2	`mxb-00128a01.gslb.pphosted.com (pri: 1), mxa-00128a01.gslb.pphosted.com (pri: 100`
TXT	6	`MS=ms49467395, _9y0o143dllbtimnxs8nm0lpkxubqyde...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

m.linear.com, cds.linear.com, video.linear.com, www.linear.com and ltspice.linear.com each fall under the parent domain linear.com.

IP Addresses

linear.com directs to one IP number, which is 137.71.173.133.

Name Servers

DNS delegation for linear.com points to two name servers: dns1.cscdns.net and dns2.cscdns.net.

linear.com has the same name server delegation as a number of other domains, such as bmw-4er-reihe.de, labergerieyvesrocher.com, assaabloy.kr and two more.

Some of linear.com's name servers are also used by other domains, including leffe.info, edokeefeblows.net, metsa-group.com.cn and (0x6469636b)sport.net.

dns1.cscdns.net directs to 156.154.130.100 and 2610:a1:1022::100. dns2.cscdns.net directs to 156.154.131.100 and 2610:a1:1023::100. Each host name carries two IP addresses.

Mail Servers

The MX records for linear.com point to two mail servers: mxa-00128a01.gslb.pphosted.com and mxb-00128a01.gslb.pphosted.com.

linear.com has the same mail server arrangement as a number of other domains, for example simplaylabs.com, hittite.com, analog.com and two more.

Both mxa-00128a01.gslb.pphosted.com and mxb-00128a01.gslb.pphosted.com have a single IP address, 148.163.135.77, and share it.

Host names pointing to 148.163.135.77 IP addresses: mxa-00128a01.gslb.pphosted.com and mxb-00128a01.gslb.pphosted.com.

linear.com - robtex.com

linear.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`linear.com`

`com`