`masterlockusa.com`

DNSSEC	⚠️ Not signed
A	146.19.30.52^{🇺🇸 Cybercon146.19.30.0/24 autogen}
		PTR	`secure17.ezhostingserver.com`
NS	`ns5.hostek.com` ⭐
		A	2606:4700:52::ac40:344d^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.77^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns6.hostek.com`
		A	2606:4700:5a::ac40:35a5^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.165^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail4.hostek.com` ⭐
		A	94.154.116.51^{🇺🇸 Cybercon94.154.116.0/24 autogen}
			PTR	`mail4.hostek.com`
SOA	`ns5.hostek.com`hostmaster@masterlockusa.com 2008-01-09 #14

`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=1776329192

Same first word

masterlockusa.com

Similar names

esmartlockusa.com

DNS History

5 records (4 active, 1 former)

●NSns5.hostek.com2015-05-27 → 2026-04-16 · 3 obs

○ 2008-03-20 00:32:00
● 2015-05-27 17:13:30
● 2026-04-16 09:07:30

●NSns6.hostek.com2015-05-27 → 2026-04-16 · 3 obs

○ 2008-03-20 00:32:00
● 2015-05-27 17:13:30
● 2026-04-16 09:07:30

●MXmail4.hostek.com2008-03-20 → 2026-04-16 · 2 obs

● 2008-03-20 00:32:00
● 2026-04-16 09:07:30

●A146.19.30.522026-03-05 → 2026-04-16 · 3 obs

○ 2018-08-04 05:45:34
● 2026-03-05 00:08:04
● 2026-04-16 09:07:30

○A66.165.124.422008-03-20 → 2018-08-04 · 4 obs

● 2008-03-20 00:32:00
● 2018-08-04 05:45:34
○ 2026-03-05 00:08:04
○ 2026-04-16 09:07:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
masterlockusa.com	ns5.hostek.com, ns6.hostek.com	4 records

✅ Authoritative Response

Server:172.64.52.77

NS records: ns5.hostek.com, ns6.hostek.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterlockusa.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.19.30.52`
NS	2	`ns5.hostek.com, ns6.hostek.com`
MX	1	`mail4.hostek.com (pri: 10)`
SOA	1	`ns5.hostek.com hostmaster.masterlockusa.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns5.hostek.com, ns5.hostek.com, ns6.hostek.com...)

Analysis

IP Addresses

masterlockusa.com points to a single IP number: 146.19.30.52.

other host names for instance hardingplumbingsupply.com, nt17.hostek.com, belcher.net, mobitrend-me.com and secure17.ezhostingserver.com share IP numbers with masterlockusa.com.

Name Servers

masterlockusa.com is delegated to two name servers: ns5.hostek.com and ns6.hostek.com.

masterlockusa.com shares the same name server setup as other domains, for example hislittleones.net, liedanimalshelter.org, elasesor.org, teeagles.org and mojodb.org.

masterlockusa.com at least partially shares name servers with other domains, for instance techmedia.biz, vpn0.com, pakful.com, drjuls.com and yahoshuafoundation.org.

These name servers are often used with ns6.ezhostingserver.com and ns5.ezhostingserver.com.

Host names with two IP numbers:

ns5.hostek.com points to 2606:4700:52::ac40:344d and 172.64.52.77

ns6.hostek.com points to 2606:4700:5a::ac40:35a5 and 172.64.53.165

Mail Servers

masterlockusa.com is handled by a single mail server, mail4.hostek.com.

masterlockusa.com shares the same mail server setup as other domains, for instance joeldorazio.com, saferschools.org, classicalmandolin.net, stout-consulting.com and motorcycletunes.com.

Host name mail4.hostek.com points to IP address 94.154.116.51.

masterlockusa.com - robtex.com