`linearhost.com`

DNSSEC	⚠️ Not signed
A	165.140.238.2^{🇺🇸 AS397731165.140.236.0/22 EliteWork LLC}
		PTR	`linearhost.com`
NS	`ns1.linearhost.com` ⭐
		A	165.140.238.2^{🇺🇸 AS397731165.140.236.0/22 EliteWork LLC}
			PTR	`linearhost.com`
NS	`ns2.linearhost.com`
		A	165.140.238.2^{🇺🇸 AS397731165.140.236.0/22 EliteWork LLC}
			PTR	`linearhost.com`
MX	`mail.linearhost.com` ⭐
TXT	`v=spf1 +a +mx include:s1.linearhost.com include:mail.linearhost.com include:l...`
SOA	`ns1.linearhost.com`ahmed883@gmail.com 2026-06-17 #1

`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=1784745252

WOT: SAFE (68/100)

PTR for

2.238.140.165.in-addr.arpa

Subdomains

ns2.linearhost.com

ns1.linearhost.com

mail.linearhost.com

Same first word

linearhost.com

Similar names

DNS History

21 records (4 active, 17 former)

●NSns1.linearhost.com2026-03-17 → 2026-07-22 · 3 obs

○ 2017-06-24 09:42:58
● 2026-03-17 03:57:50
● 2026-07-22 18:50:28

○NSns1.namebrightdns.com2015-08-27 → 2017-06-24 · 7 obs

● 2015-08-27 06:25:58
● 2015-12-19 11:12:00
○ 2016-03-29 01:07:02
● 2016-09-27 05:35:52
● 2017-06-24 09:42:58
○ 2026-03-17 03:57:50
○ 2026-07-22 18:50:28

●NSns2.linearhost.com2026-03-17 → 2026-07-22 · 3 obs

○ 2017-06-24 09:42:58
● 2026-03-17 03:57:50
● 2026-07-22 18:50:28

○NSns2.namebrightdns.com2015-08-27 → 2017-06-24 · 7 obs

● 2015-08-27 06:25:58
○ 2015-12-19 11:12:00
○ 2016-03-29 01:07:02
● 2016-09-27 05:35:52
● 2017-06-24 09:42:58
○ 2026-03-17 03:57:50
○ 2026-07-22 18:50:28

○NSnsg1.namebrightdns.com2015-12-19 → 2016-03-29 · 5 obs

○ 2015-08-27 06:25:58
● 2015-12-19 11:12:00
● 2016-03-29 01:07:02
○ 2016-09-27 05:35:52
○ 2026-07-22 18:50:28

○NSnsg2.namebrightdns.com2015-12-19 → 2016-03-29 · 5 obs

○ 2015-08-27 06:25:58
● 2015-12-19 11:12:00
● 2016-03-29 01:07:02
○ 2016-09-27 05:35:52
○ 2026-07-22 18:50:28

●MXmail.linearhost.com2026-03-17 → 2026-07-22 · 2 obs

● 2026-03-17 03:57:50
● 2026-07-22 18:50:28

○A107.23.160.2182015-12-19 → 2015-12-19 · 4 obs

○ 2015-08-27 06:25:58
● 2015-12-19 11:12:00
○ 2016-03-29 01:07:02
○ 2026-07-22 18:50:28

○A107.23.198.2402016-09-27 → 2016-09-27 · 4 obs

○ 2016-03-29 01:07:02
● 2016-09-27 05:35:52
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

●A165.140.238.22026-03-17 → 2026-07-22 · 3 obs

○ 2017-06-24 09:42:58
● 2026-03-17 03:57:50
● 2026-07-22 18:50:28

○A52.206.43.2342016-09-27 → 2016-09-27 · 4 obs

○ 2016-03-29 01:07:02
● 2016-09-27 05:35:52
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

○A52.21.180.2332016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-19 11:12:00
● 2016-03-29 01:07:02
○ 2016-09-27 05:35:52
○ 2026-07-22 18:50:28

○A52.3.120.902016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-19 11:12:00
● 2016-03-29 01:07:02
○ 2016-09-27 05:35:52
○ 2026-07-22 18:50:28

○A52.4.72.1372016-09-27 → 2016-09-27 · 4 obs

○ 2016-03-29 01:07:02
● 2016-09-27 05:35:52
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

○A54.174.31.2542015-08-27 → 2015-08-27 · 3 obs

● 2015-08-27 06:25:58
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

○A54.208.74.2152015-08-27 → 2015-08-27 · 3 obs

● 2015-08-27 06:25:58
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

○A54.209.90.812015-12-19 → 2015-12-19 · 4 obs

○ 2015-08-27 06:25:58
● 2015-12-19 11:12:00
○ 2016-03-29 01:07:02
○ 2026-07-22 18:50:28

○A54.210.33.1902016-09-27 → 2016-09-27 · 4 obs

○ 2016-03-29 01:07:02
● 2016-09-27 05:35:52
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

○A54.236.123.2242016-09-27 → 2016-09-27 · 4 obs

○ 2016-03-29 01:07:02
● 2016-09-27 05:35:52
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-27 → 2016-09-27 · 4 obs

● 2015-08-27 06:25:58
● 2016-09-27 05:35:52
○ 2017-06-24 09:42:58
○ 2026-07-22 18:50:28

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-24 → 2017-06-24 · 4 obs

○ 2016-09-27 05:35:52
● 2017-06-24 09:42:58
○ 2026-03-17 03:57:50
○ 2026-07-22 18:50:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
linearhost.com	ns2.linearhost.com, ns1.linearhost.com	2 records

✅ Authoritative Response

Server:165.140.238.2

NS records: ns2.linearhost.com, ns1.linearhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linearhost.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.140.238.2`
NS	2	`ns2.linearhost.com, ns1.linearhost.com`
MX	1	`mail.linearhost.com (pri: 0)`
TXT	1	`v=spf1 +a +mx include:s1.linearhost.com`
SOA	1	`ns1.linearhost.com ahmed883.gmail.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.linearhost.com, ns1.linearhost.com)

Analysis

Hierarchy

ns2.linearhost.com, ns1.linearhost.com and mail.linearhost.com each fall under the parent domain linearhost.com.

IP Addresses

linearhost.com directs to one IP number, which is 165.140.238.2.

ns2.linearhost.com and ns1.linearhost.com, along with other host names, share IP addresses with linearhost.com.

Name Servers

DNS delegation for linearhost.com points to two name servers: ns1.linearhost.com and ns2.linearhost.com.

Both ns1.linearhost.com and ns2.linearhost.com have a single IP address, 165.140.238.2, and share it.

Host names pointing to 165.140.238.2 IP addresses: ns1.linearhost.com and ns2.linearhost.com.

Mail Servers

linearhost.com routes its mail through a single mail server, mail.linearhost.com.

linearhost.com - robtex.com

linearhost.com

com

PTR for

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

`linearhost.com`

`com`