🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxmonitor.com`

DNSSEC	⚠️ Not signed
A	117.20.43.90^{🇸🇬 PACKETFABRIC-AS-AP117.20.40.0/21 REACH (Customer Route)}
A	165.173.187.34^{🇺🇸 ZohoAS165.173.186.0/23 Zoho Corporation}
NS	`ns1.zohocorp.com` ⭐
		A	2001:502:4612::7e^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns90.ultradns.org`
		A	156.154.67.90^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns90.ultradns.org`
NS	`ns11.zns-53.com`
		A	2602:801:c00a::88^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00a::/48 Zoho Streaming Content Network}
			PTR	`ns11.zns-53.com`
		A	136.143.172.88^{🇺🇸 Zoho-Streaming-Content-Network136.143.172.0/24 Zoho Streaming Content Network}
			PTR	`ns11.zns-53.com`
NS	`ns21.zns-53.net`
		A	2602:801:c00b::99^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00b::/48 Zoho Streaming Content Network}
			PTR	`ns21.zns-53.net`
		A	136.143.173.99^{🇺🇸 Zoho-Streaming-Content-Network136.143.173.0/24 Zoho Streaming Content Network}
			PTR	`ns21.zns-53.net`
NS	`ns31.zns-53.com`
		A	2602:801:c00c::88^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00c::/48 Zoho Streaming Content Network}
			PTR	`ns31.zns-53.com`
		A	169.148.151.88^{🇺🇸 Zoho-Streaming-Content-Network169.148.151.0/24 Zoho Streaming Content Network}
			PTR	`ns31.zns-53.com`
NS	`ns41.zns-53.net`
		A	2602:801:c00c::99^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00c::/48 Zoho Streaming Content Network}
			PTR	`nns41.zns-53.net`
		A	169.148.152.99^{🇺🇸 Zoho-Streaming-Content-Network169.148.152.0/23 Zoho Streaming Content Network}
			PTR	`ns41.zns-53.net`
NS	`pdns90.ultradns.biz`
		A	2610:a1:1015::7e^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns90.ultradns.biz`
		A	156.154.66.90^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns90.ultradns.biz`
NS	`pdns90.ultradns.com`
		A	2001:502:f3ff::7e^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns90.ultradns.com`
		A	156.154.64.90^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns90.ultradns.com`
NS	`pdns90.ultradns.net`
		A	2610:a1:1014::7e^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns90.ultradns.net`
		A	156.154.65.90^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns90.ultradns.net`
MX	`zc-mx2.zohocorp.com` ⭐
		A	169.148.146.121^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
MX	`zc-mx3.zohocorp.com`⁽²⁰⁾
		A	169.148.149.150^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`zc-mx2.zohocorp.com`
			PTR	`zc-mx3.zohocorp.com`
			PTR	`zc-mx.zohocorp.com`
MX	`zc-mx.zohocorp.com`⁽⁵⁰⁾
		A	169.148.146.121^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.150^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`zc-mx2.zohocorp.com`
			PTR	`zc-mx3.zohocorp.com`
			PTR	`zc-mx.zohocorp.com`
TXT	`v=spf1 include:spf1.zoho.com include:zoho.com include:zcsend.net ip4:117.20.4...`
SOA	`ns1.zohocorp.com`dnsadmin@vtitan.com 2026-08-28 #0

`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=1788324755

Same first word

linuxmonitor.com

Previous names

linuxmirrors.com

linuxmisc.com

linuxml.com

linuxmm.com

linuxmmo.com

linuxmo.com

linuxmob.com

linuxmobile.com

linuxmobo.com

linuxmod.com

linuxmode.com

linuxmogul.com

linuxmojo.com

linuxmom.com

linuxmon.com

Next names

DNS History

25 records (13 active, 12 former)

○NSns1.vtitan.com2015-05-27 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

●NSns1.zohocorp.com2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

●NSns11.zns-53.com2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

○NSns2.vtitan.com2015-05-27 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

●NSns21.zns-53.net2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

○NSns3.vtitan.com2015-05-27 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

●NSns31.zns-53.com2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

○NSns4.vtitan.com2015-05-27 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

●NSns41.zns-53.net2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

●NSpdns90.ultradns.biz2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

●NSpdns90.ultradns.com2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

●NSpdns90.ultradns.net2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

○MXmx.zohocorp.com2015-05-27 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

○MXmx2.zohocorp.com2015-05-27 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

○MXmx3.zohomail.com2015-05-27 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

●MXzc-mx.zohocorp.com2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

●MXzc-mx2.zohocorp.com2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

●MXzc-mx3.zohocorp.com2026-08-08 → 2026-09-02 · 3 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
● 2026-09-02 05:20:10

○A117.20.43.1542015-10-13 → 2016-06-21 · 5 obs

○ 2008-03-16 18:54:16
● 2015-10-13 00:22:32
● 2016-06-21 16:02:52
○ 2026-08-29 12:38:56
○ 2026-09-02 05:20:10

●A117.20.43.902026-08-29 → 2026-09-02 · 3 obs

○ 2026-08-08 18:20:28
● 2026-08-29 12:38:56
● 2026-09-02 05:20:10

●A165.173.187.342026-08-29 → 2026-09-02 · 3 obs

○ 2026-08-08 18:20:28
● 2026-08-29 12:38:56
● 2026-09-02 05:20:10

○A165.173.187.352026-08-08 → 2026-08-08 · 4 obs

○ 2016-06-21 16:02:52
● 2026-08-08 18:20:28
○ 2026-08-29 12:38:56
○ 2026-09-02 05:20:10

○A74.201.112.812015-05-27 → 2015-05-27 · 4 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
○ 2015-10-13 00:22:32
○ 2026-09-02 05:20:10

○A74.201.113.1012015-05-27 → 2015-10-13 · 5 obs

○ 2008-03-16 18:54:16
● 2015-05-27 08:28:22
● 2015-10-13 00:22:32
○ 2015-12-27 11:14:24
○ 2026-09-02 05:20:10

○A74.201.126.2352015-12-27 → 2016-06-21 · 5 obs

○ 2015-10-13 00:22:32
● 2015-12-27 11:14:24
● 2016-06-21 16:02:52
○ 2026-08-08 18:20:28
○ 2026-09-02 05:20:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linuxmonitor.com	pdns90.ultradns.net, pdns90.ultradns.com, pdns90.ultradns.biz, ns1.zohocorp.com...	8 records

✅ Authoritative Response

Server:156.154.66.90

NS records: pdns90.ultradns.net, pdns90.ultradns.com, pdns90.ultradns.biz, ns1.zohocorp.com, ns11.zns-53.com, ns31.zns-53.com, ns21.zns-53.net, ns41.zns-53.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxmonitor.com (unsigned zone)

⏱️ Timing

Total: 2117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.173.187.34, 117.20.43.90`
NS	8	`NS1.ZOHOCORP.COM, PDNS90.ULTRADNS.NET...`
MX	3	`zc-mx.zohocorp.com (pri: 10), zc-mx2.zohocorp.com (pri: 20)...`
TXT	1	`v=spf1 include:spf1.zoho.com include:zoh`
SOA	1	`ns1.zohocorp.com dnsadmin.vtitan.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (pdns90.ultradns.com, pdns90.ultradns.com, ns1.zohocorp.com...)

Analysis

IP Addresses

linuxmonitor.com resolves to the IP addresses 117.20.43.90 and 165.173.187.34

opmanager.manageengine.com, endpointcentralplus.com, zohoworld.com plus two other host names have IP numbers in common with linuxmonitor.com.

Name Servers

linuxmonitor.com is served by 8 authoritative name servers — among them pdns90.ultradns.biz, pdns90.ultradns.com, ns11.zns-53.com and 5 others.

linuxmonitor.com has at least partial name server overlap with other domains, such as gibsonprivatecapital.com, zohocal.com, localappstudio.run and two others.

ns31.zns-53.com, ns21.zns-53.net and ns41.zns-53.net — plus 7 other name servers — are commonly paired with these name servers.

Host names pointing to two IP addresses:

pdns90.ultradns.biz resolves to two addresses: 156.154.66.90 and 2610:a1:1015::7e.

pdns90.ultradns.com resolves to two addresses: 156.154.64.90 and 2001:502:f3ff::7e.

ns11.zns-53.com resolves to two addresses: 136.143.172.88 and 2602:801:c00a::88.

ns31.zns-53.com resolves to two addresses: 169.148.151.88 and 2602:801:c00c::88.

ns1.zohocorp.com resolves to two addresses: 156.154.67.90 and 2001:502:4612::7e.

pdns90.ultradns.net resolves to two addresses: 156.154.65.90 and 2610:a1:1014::7e.

ns21.zns-53.net resolves to two addresses: 136.143.173.99 and 2602:801:c00b::99.

ns41.zns-53.net resolves to two addresses: 169.148.152.99 and 2602:801:c00c::99.

Mail Servers

linuxmonitor.com has three mail servers: zc-mx2.zohocorp.com, zc-mx3.zohocorp.com and zc-mx.zohocorp.com.

At least some of the mail servers used by linuxmonitor.com are shared with other domains: facilitiesdesk.com, zohostore.com, campaign-image.com and two others among them.

Host names pointing to two IP addresses:

zc-mx.zohocorp.com resolves to two addresses: 169.148.146.121 and 169.148.149.150.

Host names resolving to a single IP address:

The hostname zc-mx2.zohocorp.com resolves to 169.148.146.121.

The hostname zc-mx3.zohocorp.com resolves to 169.148.149.150.

zc-mx.zohocorp.com along with zc-mx2.zohocorp.com each resolve to 169.148.146.121 IP addresses.

zc-mx.zohocorp.com along with zc-mx3.zohocorp.com each resolve to 169.148.149.150 IP addresses.