instekcontrol.com - dns.ninja

`instekcontrol.com`

DNSSEC	⚠️ Not signed
A	41.185.64.205^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
		PTR	`zwz87-cvps01.hostserv.co.za`
NS	`ns1.digitalzoo.com` ⭐ ⚠️ Not in parent delegation
		A	41.185.64.10^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns1.westcoastwebdesign.biz`
			PTR	`sa1.2beards.co`
			PTR	`ns1.digitalzoohosting.com`
			PTR	`ns1.stormbiz.zone`
			PTR	`ns1.blackspiderhost.co.za`
			PTR	`ns1.computerkit.co.za`
			PTR	`ns1.digitalzoo.co.za`
			PTR	`ns1.divinehost.co.za`
			PTR	`ns1.firstfruits.co.za`
			PTR	`lnx1.gonline.co.za`
			PTR	`ns1.itsomehosting.co.za`
			PTR	`ns1.shimahosting.co.za`
			PTR	`ns1.titandns.co.za`
			PTR	`vpsns1.cpt.wa.co.za`
NS	`ns1.digitalzoo.co.za` ⚠️ Not in zone NS records
		A	41.185.64.10^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns1.westcoastwebdesign.biz`
			PTR	`sa1.2beards.co`
			PTR	`ns1.digitalzoohosting.com`
			PTR	`ns1.stormbiz.zone`
			PTR	`ns1.blackspiderhost.co.za`
			PTR	`ns1.computerkit.co.za`
			PTR	`ns1.digitalzoo.co.za`
			PTR	`ns1.divinehost.co.za`
			PTR	`ns1.firstfruits.co.za`
			PTR	`lnx1.gonline.co.za`
			PTR	`ns1.itsomehosting.co.za`
			PTR	`ns1.shimahosting.co.za`
			PTR	`ns1.titandns.co.za`
			PTR	`vpsns1.cpt.wa.co.za`
NS	`ns2.digitalzoo.co.za` ⚠️ Not in zone NS records
		A	41.185.64.11^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns2.westcoastwebdesign.biz`
			PTR	`sa2.2beards.co`
			PTR	`ns2.digitalzoohosting.com`
			PTR	`ns2.stormbiz.zone`
			PTR	`ns2.blackspiderhost.co.za`
			PTR	`ns2.computerkit.co.za`
			PTR	`ns2.digitalzoo.co.za`
			PTR	`ns2.divinehost.co.za`
			PTR	`ns2.firstfruits.co.za`
			PTR	`lnx2.gonline.co.za`
			PTR	`ns2.itsomehosting.co.za`
			PTR	`ns2.shimahosting.co.za`
			PTR	`ns2.titandns.co.za`
NS	`ns2.digitalzoo.com` ⚠️ Not in parent delegation
		A	41.185.64.11^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns2.westcoastwebdesign.biz`
			PTR	`sa2.2beards.co`
			PTR	`ns2.digitalzoohosting.com`
			PTR	`ns2.stormbiz.zone`
			PTR	`ns2.blackspiderhost.co.za`
			PTR	`ns2.computerkit.co.za`
			PTR	`ns2.digitalzoo.co.za`
			PTR	`ns2.divinehost.co.za`
			PTR	`ns2.firstfruits.co.za`
			PTR	`lnx2.gonline.co.za`
			PTR	`ns2.itsomehosting.co.za`
			PTR	`ns2.shimahosting.co.za`
			PTR	`ns2.titandns.co.za`
MX	`1-grid-mx01.co.za` ⭐
		A	41.185.250.20^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.185.250.30^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.185.250.50^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.185.250.60^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.185.250.70^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter07.hostserv.co.za`
		A	41.185.250.80^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.185.250.90^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.185.250.100^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
MX	`1-grid-mx02.com` ⭐
		A	41.185.249.20^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.185.249.30^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.185.249.50^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.185.249.60^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.185.249.70^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter07.hostserv.co.za`
		A	41.185.249.80^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.185.249.90^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.185.249.100^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
MX	`1-grid-mx03.co.za` ⭐
		A	41.61.250.20^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.61.250.30^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.61.250.50^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.61.250.60^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.61.250.80^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.61.250.90^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.61.250.100^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
MX	`1-grid-mx04.com` ⭐
		A	41.61.249.20^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.61.249.30^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.61.249.50^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.61.249.60^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.61.249.70^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter07.hostserv.co.za`
		A	41.61.249.80^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.61.249.90^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.61.249.100^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
SOA	`ns1.digitalzoo.com`hostmaster@instekcontrol.com 2026-05-05 #2

`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=1782556575

Same first word

instekcontrol.com

DNS History

17 records (9 active, 8 former)

○NSns.second-ns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 08:26:30
○ 2019-01-21 06:38:46
○ 2026-06-27 11:01:02

●NSns1.digitalzoo.co.za2019-01-21 → 2026-06-27 · 3 obs

○ 2016-12-20 08:26:30
● 2019-01-21 06:38:46
● 2026-06-27 11:01:02

●NSns1.digitalzoo.com2026-03-08 → 2026-06-27 · 3 obs

○ 2019-01-21 06:38:46
● 2026-03-08 11:57:02
● 2026-06-27 11:01:02

○NSns1.your-server.de2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 08:26:30
○ 2019-01-21 06:38:46
○ 2026-06-27 11:01:02

○NSns1a.your-server.co.za2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 08:26:30
○ 2019-01-21 06:38:46
○ 2026-06-27 11:01:02

●NSns2.digitalzoo.co.za2019-01-21 → 2026-06-27 · 3 obs

○ 2016-12-20 08:26:30
● 2019-01-21 06:38:46
● 2026-06-27 11:01:02

●NSns2.digitalzoo.com2026-03-08 → 2026-06-27 · 3 obs

○ 2019-01-21 06:38:46
● 2026-03-08 11:57:02
● 2026-06-27 11:01:02

○NSns3.second-ns.de2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 08:26:30
○ 2019-01-21 06:38:46
○ 2026-06-27 11:01:02

●MX1-grid-mx01.co.za2026-03-08 → 2026-06-27 · 3 obs

○ 2019-01-21 06:38:46
● 2026-03-08 11:57:02
● 2026-06-27 11:01:02

●MX1-grid-mx02.com2026-03-08 → 2026-06-27 · 3 obs

○ 2019-01-21 06:38:46
● 2026-03-08 11:57:02
● 2026-06-27 11:01:02

●MX1-grid-mx03.co.za2026-03-08 → 2026-06-27 · 3 obs

○ 2019-01-21 06:38:46
● 2026-03-08 11:57:02
● 2026-06-27 11:01:02

●MX1-grid-mx04.com2026-03-08 → 2026-06-27 · 3 obs

○ 2019-01-21 06:38:46
● 2026-03-08 11:57:02
● 2026-06-27 11:01:02

○MXfw1a.instekcontrol.com2019-01-21 → 2019-01-21 · 4 obs

○ 2016-12-20 08:26:30
● 2019-01-21 06:38:46
○ 2026-03-08 11:57:02
○ 2026-06-27 11:01:02

○MXfw2a.instekcontrol.com2019-01-21 → 2019-01-21 · 4 obs

○ 2016-12-20 08:26:30
● 2019-01-21 06:38:46
○ 2026-03-08 11:57:02
○ 2026-06-27 11:01:02

○MXmail.instekcontrol.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 08:26:30
○ 2019-01-21 06:38:46
○ 2026-06-27 11:01:02

●A41.185.64.2052019-01-21 → 2026-06-27 · 3 obs

○ 2016-12-20 08:26:30
● 2019-01-21 06:38:46
● 2026-06-27 11:01:02

○A78.46.13.42016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 08:26:30
○ 2019-01-21 06:38:46
○ 2026-06-27 11:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
instekcontrol.com	ns1.digitalzoo.co.za, ns2.digitalzoo.co.za	-

✅ Authoritative Response

Server:41.185.64.11

NS records: ns1.digitalzoo.co.za, ns2.digitalzoo.co.za

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instekcontrol.com (unsigned zone)

⏱️ Timing

Total: 2770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.185.64.205`
NS	2	`ns2.digitalzoo.com, ns1.digitalzoo.com`
MX	4	`1-grid-mx02.com (pri: 5), 1-grid-mx03.co.za (pri: 5)...`
SOA	1	`ns1.digitalzoo.com hostmaster.instekcont`

Analysis

IP Addresses

instekcontrol.com points to a single IP number: 41.185.64.205.

Additional host names — mail.instek.co.za, zwz87-cvps01.hostserv.co.za, shotokankarate.co.za and two others — share IP numbers with instekcontrol.com.

Name Servers

instekcontrol.com has four authoritative name servers: ns1.digitalzoo.com, ns2.digitalzoo.com, ns1.digitalzoo.co.za and ns2.digitalzoo.co.za.

instekcontrol.com shares at least some of its name servers with other domains, including elizemare.co.za, mabro.co.za, busetsa.com and two others.

The four host names ns1.digitalzoo.com, ns2.digitalzoo.com, ns1.digitalzoo.co.za and ns2.digitalzoo.co.za each resolve to a single IP address. ns1.digitalzoo.com and ns1.digitalzoo.co.za both point to 41.185.64.10, while ns2.digitalzoo.com and ns2.digitalzoo.co.za both point to 41.185.64.11.

ns1.digitalzoo.com and ns1.digitalzoo.co.za each have 41.185.64.10 IP addresses.

ns2.digitalzoo.com and ns2.digitalzoo.co.za each have 41.185.64.11 IP addresses.

Mail Servers

instekcontrol.com has four mail servers: 1-grid-mx02.com, 1-grid-mx04.com, 1-grid-mx01.co.za and 1-grid-mx03.co.za.

instekcontrol.com shares mail servers — at least in part — with other domains, including dfsprocesssolutions.co.za, craftxpo.co.za, kiefkreatief.co.za and two others.

Host names with 8 IP numbers:

1-grid-mx02.com maps to 41.185.249.20, 41.185.249.30, 41.185.249.50 and 5 additional IP addresses.

1-grid-mx04.com maps to 41.61.249.20, 41.61.249.30, 41.61.249.50 and 5 additional IP addresses.

1-grid-mx01.co.za maps to 41.185.250.20, 41.185.250.30, 41.185.250.50 and 5 additional IP addresses.

Host names with 7 IP numbers:

1-grid-mx03.co.za maps to 41.61.250.20, 41.61.250.30, 41.61.250.50 and 4 additional IP addresses.