linear.com - dns.ninja

`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}
		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}
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	148.163.139.77^{🇺🇸 Proofpoint148.163.139.0/24 Inc.}
			PTR	`mx0b-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=1781424615

rank #26668 globally
rank #13126 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #103,358

Subdomains

m.linear.com

cds.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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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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

●NSdns1.cscdns.net2026-02-15 → 2026-06-14 · 3 obs

○ 2021-11-02 22:56:34
● 2026-02-15 07:57:30
● 2026-06-14 08:40:50

●NSdns2.cscdns.net2026-02-15 → 2026-06-14 · 3 obs

○ 2021-11-02 22:56:34
● 2026-02-15 07:57:30
● 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

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

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-06-14 08:40:50

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

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-06-14 08:40:50

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

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-06-14 08:40:50

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

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-06-14 08:40:50

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

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-06-14 08:40:50

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

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-06-14 08:40:50

●MXmxa-00128a01.gslb.pphosted.com2021-11-02 → 2026-06-14 · 3 obs

○ 2017-10-08 03:30:12
● 2021-11-02 22:56:34
● 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

●MXmxb-00128a01.gslb.pphosted.com2021-11-02 → 2026-06-14 · 3 obs

○ 2017-10-08 03:30:12
● 2021-11-02 22:56:34
● 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

●A137.71.173.1332021-11-02 → 2026-06-14 · 3 obs

○ 2017-10-08 03:30:12
● 2021-11-02 22:56:34
● 2026-06-14 08:40:50

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

● 2008-12-27 20:04:40
○ 2015-09-02 03:57:32
○ 2026-06-14 08:40:50

○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
○ 2026-06-14 08:40:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, h.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: 2262ms | 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

linear.com has four subdomains: m.linear.com, cds.linear.com, www.linear.com and ltspice.linear.com.

IP Addresses

linear.com points to a single IP number: 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 shares its name server setup with other domains, including labergerieyvesrocher.com, assaabloy.kr, vartaautomotive.ro and two others.

linear.com has name servers in common with a number of other domains — leffe.info, edokeefeblows.net, metsa-group.com.cn and (0x6469636b)sport.net among them.

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

linear.com has two mail servers: mxa-00128a01.gslb.pphosted.com and mxb-00128a01.gslb.pphosted.com.

linear.com shares the same mail server setup as other domains, including simplaylabs.com, hittite.com, analog.com and two others.

mxa-00128a01.gslb.pphosted.com → 148.163.139.77 and mxb-00128a01.gslb.pphosted.com → 148.163.135.77: one IP number per host name.