`linearwireless.com`

DNSSEC	⚠️ Not signed
A	3.219.9.99^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-219-9-99.compute-1.amazonaws.com`
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=13

`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=1780223514

Previously MX for

linearwireless.com

Same first word

linearwireless.com

Similar names

walliserreisen.ch

DNS History

24 records (7 active, 17 former)

●NSns-cloud-d1.googledomains.com2026-04-23 → 2026-05-31 · 3 obs

○ 2018-11-21 04:41:40
● 2026-04-23 22:31:52
● 2026-05-31 10:45:52

●NSns-cloud-d2.googledomains.com2026-04-23 → 2026-05-31 · 3 obs

○ 2018-11-21 04:41:40
● 2026-04-23 22:31:52
● 2026-05-31 10:45:52

●NSns-cloud-d3.googledomains.com2026-04-23 → 2026-05-31 · 3 obs

○ 2018-11-21 04:41:40
● 2026-04-23 22:31:52
● 2026-05-31 10:45:52

●NSns-cloud-d4.googledomains.com2026-04-23 → 2026-05-31 · 3 obs

○ 2018-11-21 04:41:40
● 2026-04-23 22:31:52
● 2026-05-31 10:45:52

○NSns1.carpathiahost.net2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 22:18:18
○ 2015-08-18 05:52:32
○ 2026-05-31 10:45:52

○NSns2.carpathiahost.net2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 22:18:18
○ 2015-08-18 05:52:32
○ 2026-05-31 10:45:52

○NSns41.domaincontrol.com2015-08-18 → 2015-12-22 · 5 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
● 2015-12-22 20:15:04
○ 2016-03-27 06:08:28
○ 2026-05-31 10:45:52

○NSns42.domaincontrol.com2015-08-18 → 2015-12-22 · 5 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
● 2015-12-22 20:15:04
○ 2016-03-27 06:08:28
○ 2026-05-31 10:45:52

○NSns53.domaincontrol.com2016-03-27 → 2018-11-21 · 5 obs

○ 2015-12-22 20:15:04
● 2016-03-27 06:08:28
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

○NSns54.domaincontrol.com2016-03-27 → 2018-11-21 · 5 obs

○ 2015-12-22 20:15:04
● 2016-03-27 06:08:28
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

○MXalt1.aspmx.l.google.com2015-08-18 → 2018-11-21 · 5 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

○MXalt2.aspmx.l.google.com2015-08-18 → 2018-11-21 · 5 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

○MXalt3.aspmx.l.google.com2016-03-27 → 2018-11-21 · 5 obs

○ 2015-12-22 20:15:04
● 2016-03-27 06:08:28
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

○MXalt4.aspmx.l.google.com2016-03-27 → 2018-11-21 · 5 obs

○ 2015-12-22 20:15:04
● 2016-03-27 06:08:28
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

○MXaspmx.l.google.com2015-08-18 → 2018-11-21 · 5 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

○MXaspmx2.googlemail.com2015-08-18 → 2015-12-22 · 5 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
● 2015-12-22 20:15:04
○ 2016-03-27 06:08:28
○ 2026-05-31 10:45:52

○MXaspmx3.googlemail.com2015-08-18 → 2015-12-22 · 5 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
● 2015-12-22 20:15:04
○ 2016-03-27 06:08:28
○ 2026-05-31 10:45:52

○MXlinearwireless.com2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 22:18:18
○ 2015-08-18 05:52:32
○ 2026-05-31 10:45:52

●MXmxa.mailgun.org2026-04-23 → 2026-05-31 · 3 obs

○ 2018-11-21 04:41:40
● 2026-04-23 22:31:52
● 2026-05-31 10:45:52

●MXmxb.mailgun.org2026-04-23 → 2026-05-31 · 3 obs

○ 2018-11-21 04:41:40
● 2026-04-23 22:31:52
● 2026-05-31 10:45:52

○A184.168.47.2252015-08-18 → 2018-11-21 · 7 obs

○ 2007-11-13 22:18:18
● 2015-08-18 05:52:32
○ 2015-12-22 20:15:04
● 2016-03-27 06:08:28
● 2018-11-21 04:41:40
○ 2026-04-23 22:31:52
○ 2026-05-31 10:45:52

●A3.219.9.992026-04-23 → 2026-05-31 · 3 obs

○ 2018-11-21 04:41:40
● 2026-04-23 22:31:52
● 2026-05-31 10:45:52

○A50.63.202.752015-12-22 → 2015-12-22 · 4 obs

○ 2015-08-18 05:52:32
● 2015-12-22 20:15:04
○ 2016-03-27 06:08:28
○ 2026-05-31 10:45:52

○A66.197.50.1052007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 22:18:18
○ 2015-08-18 05:52:32
○ 2026-05-31 10:45:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
linearwireless.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linearwireless.com (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.219.9.99`
NS	4	`ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com...`
MX	2	`mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

IP Addresses

linearwireless.com resolves to just one IP address, 3.219.9.99.

Additional host names — including walkerreid.com and ec2-3-219-9-99.compute-1.amazonaws.com — share IP numbers with linearwireless.com.

Name Servers

linearwireless.com is served by 4 authoritative name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

linearwireless.com has at least partial name server overlap with other domains, such as nerikis.com, milkandblush.com, mikaylamendes.com and two others.

ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com all point to exactly two IP numbers each: ns-cloud-d1.googledomains.com → 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com → 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com → 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com → 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

linearwireless.com is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with linearwireless.com are mathricks.com, britta.com, mutantech.com and two others.

There is at least a partial MX overlap between linearwireless.com and other domains, including ramonguilherme.com.br, signetri.com, romancestarter.com and two others.

These mail servers tend to appear together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mxa.mailgun.org resolves to 34.149.254.5; mxb.mailgun.org resolves to the same IP address, 34.149.254.5.

Both mxa.mailgun.org and mxb.mailgun.org resolve to 34.149.254.5 IP addresses each.

linearwireless.com - robtex.com