spgtechnology.com - dns.ninja

`spgtechnology.com`

DNSSEC	⚠️ Not signed
A	41.185.8.180^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
		PTR	`srv108.hostserv.co.za`
NS	`linus.ns.1-grid.com` ⭐
		A	41.185.8.21^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns1.jcwdns.biz`
			PTR	`ns1.jcwhosting.biz`
			PTR	`ns1.westcoastwebdesign.biz`
			PTR	`ns1.allkaruur.com`
			PTR	`ns1.blueflowmedia.com`
			PTR	`ns1.goldeninternethosting.com`
			PTR	`ns1.jcwdns.com`
			PTR	`ns1.talagu.com`
			PTR	`ns1.vilhogideon.com`
			PTR	`ns1.vtechits.com`
			PTR	`ns1.jcwhosting.in`
			PTR	`ns1.globuz.info`
			PTR	`ns1.jcwdns.info`
			PTR	`ns1.jcwhosting.info`
			PTR	`ns3.chikomo.net`
			PTR	`ns1.dothehosting.net`
			PTR	`ns1.jcwdns.net`
			PTR	`ns1.jcwhosting.net`
			PTR	`ns1.megabyteserver.net`
			PTR	`ns1.serve-hosting.net`
			PTR	`ns3.serve-hosting.net`
			PTR	`ns1.somclick.net`
			PTR	`ns1.jcwdns.org`
			PTR	`ns1.jcwhosting.org`
			PTR	`ns1.jcwdns.us`
			PTR	`ns1.amia.co.za`
			PTR	`ns1.dextrad.co.za`
			PTR	`ns1.domainandhosting.co.za`
			PTR	`lnx1.gonline.co.za`
			PTR	`ns1.jcwdns.co.za`
			PTR	`ns1.localdns.co.za`
			PTR	`ns1.localdns2.co.za`
			PTR	`ns1.moilaconnects.co.za`
			PTR	`ns1.moilahosting.co.za`
			PTR	`ns1.sanlouis-designs.co.za`
			PTR	`ns1.the-fishbowl.co.za`
			PTR	`ns1.zprohosting.co.za`
			PTR	`cdns1.cpt.wa.co.za`
NS	`linus.ns.1-grid.co.uk`
		A	41.185.8.21^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns1.jcwdns.biz`
			PTR	`ns1.jcwhosting.biz`
			PTR	`ns1.westcoastwebdesign.biz`
			PTR	`ns1.allkaruur.com`
			PTR	`ns1.blueflowmedia.com`
			PTR	`ns1.goldeninternethosting.com`
			PTR	`ns1.jcwdns.com`
			PTR	`ns1.talagu.com`
			PTR	`ns1.vilhogideon.com`
			PTR	`ns1.vtechits.com`
			PTR	`ns1.jcwhosting.in`
			PTR	`ns1.globuz.info`
			PTR	`ns1.jcwdns.info`
			PTR	`ns1.jcwhosting.info`
			PTR	`ns3.chikomo.net`
			PTR	`ns1.dothehosting.net`
			PTR	`ns1.jcwdns.net`
			PTR	`ns1.jcwhosting.net`
			PTR	`ns1.megabyteserver.net`
			PTR	`ns1.serve-hosting.net`
			PTR	`ns3.serve-hosting.net`
			PTR	`ns1.somclick.net`
			PTR	`ns1.jcwdns.org`
			PTR	`ns1.jcwhosting.org`
			PTR	`ns1.jcwdns.us`
			PTR	`ns1.amia.co.za`
			PTR	`ns1.dextrad.co.za`
			PTR	`ns1.domainandhosting.co.za`
			PTR	`lnx1.gonline.co.za`
			PTR	`ns1.jcwdns.co.za`
			PTR	`ns1.localdns.co.za`
			PTR	`ns1.localdns2.co.za`
			PTR	`ns1.moilaconnects.co.za`
			PTR	`ns1.moilahosting.co.za`
			PTR	`ns1.sanlouis-designs.co.za`
			PTR	`ns1.the-fishbowl.co.za`
			PTR	`ns1.zprohosting.co.za`
			PTR	`cdns1.cpt.wa.co.za`
NS	`linus.ns.1-grid.co.za`
		A	41.185.8.22^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns2.jcwdns.biz`
			PTR	`ns2.jcwhosting.biz`
			PTR	`ns2.westcoastwebdesign.biz`
			PTR	`ns2.allkaruur.com`
			PTR	`ns2.blueflowmedia.com`
			PTR	`ns2.goldeninternethosting.com`
			PTR	`ns2.jcwdns.com`
			PTR	`ns2.talagu.com`
			PTR	`ns2.vilhogideon.com`
			PTR	`ns2.vtechits.com`
			PTR	`ns2.jcwhosting.in`
			PTR	`ns2.globuz.info`
			PTR	`ns2.jcwdns.info`
			PTR	`ns2.jcwhosting.info`
			PTR	`ns4.chikomo.net`
			PTR	`ns2.dothehosting.net`
			PTR	`ns2.jcwdns.net`
			PTR	`ns2.jcwhosting.net`
			PTR	`ns2.megabyteserver.net`
			PTR	`ns2.serve-hosting.net`
			PTR	`ns4.serve-hosting.net`
			PTR	`ns2.somclick.net`
			PTR	`ns2.jcwdns.org`
			PTR	`ns2.jcwhosting.org`
			PTR	`ns2.jcwdns.us`
			PTR	`ns2.amia.co.za`
			PTR	`ns2.dextrad.co.za`
			PTR	`ns3.dextrad.co.za`
			PTR	`ns2.domainandhosting.co.za`
			PTR	`ns3.domainandhosting.co.za`
			PTR	`ns4.domainandhosting.co.za`
			PTR	`lnx2.gonline.co.za`
			PTR	`ns2.jcwdns.co.za`
			PTR	`ns2.localdns.co.za`
			PTR	`ns2.localdns2.co.za`
			PTR	`ns2.moilaconnects.co.za`
			PTR	`ns2.moilahosting.co.za`
			PTR	`ns2.sanlouis-designs.co.za`
			PTR	`ns2.the-fishbowl.co.za`
			PTR	`ns2.zprohosting.co.za`
			PTR	`cdns2.cpt.wa.co.za`
NS	`linus.ns.1-grid.net`
		A	41.185.8.22^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`ns2.jcwdns.biz`
			PTR	`ns2.jcwhosting.biz`
			PTR	`ns2.westcoastwebdesign.biz`
			PTR	`ns2.allkaruur.com`
			PTR	`ns2.blueflowmedia.com`
			PTR	`ns2.goldeninternethosting.com`
			PTR	`ns2.jcwdns.com`
			PTR	`ns2.talagu.com`
			PTR	`ns2.vilhogideon.com`
			PTR	`ns2.vtechits.com`
			PTR	`ns2.jcwhosting.in`
			PTR	`ns2.globuz.info`
			PTR	`ns2.jcwdns.info`
			PTR	`ns2.jcwhosting.info`
			PTR	`ns4.chikomo.net`
			PTR	`ns2.dothehosting.net`
			PTR	`ns2.jcwdns.net`
			PTR	`ns2.jcwhosting.net`
			PTR	`ns2.megabyteserver.net`
			PTR	`ns2.serve-hosting.net`
			PTR	`ns4.serve-hosting.net`
			PTR	`ns2.somclick.net`
			PTR	`ns2.jcwdns.org`
			PTR	`ns2.jcwhosting.org`
			PTR	`ns2.jcwdns.us`
			PTR	`ns2.amia.co.za`
			PTR	`ns2.dextrad.co.za`
			PTR	`ns3.dextrad.co.za`
			PTR	`ns2.domainandhosting.co.za`
			PTR	`ns3.domainandhosting.co.za`
			PTR	`ns4.domainandhosting.co.za`
			PTR	`lnx2.gonline.co.za`
			PTR	`ns2.jcwdns.co.za`
			PTR	`ns2.localdns.co.za`
			PTR	`ns2.localdns2.co.za`
			PTR	`ns2.moilaconnects.co.za`
			PTR	`ns2.moilahosting.co.za`
			PTR	`ns2.sanlouis-designs.co.za`
			PTR	`ns2.the-fishbowl.co.za`
			PTR	`ns2.zprohosting.co.za`
			PTR	`cdns2.cpt.wa.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`
TXT	`v=spf1 a mx include:relay.mailchannels.net ?all`
SOA	`linus.ns.1-grid.com`hostmaster@spgtechnology.com 2026-07-16 #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=1786442914

Subdomains

mail.spgtechnology.com

Same first word

spgtechnology.com

Similar names

sgptechnology.com

psgtechnology.com.br

gpstechnology.com

DNS History

19 records (9 active, 10 former)

○NScdns1.cpt.wa.co.za2017-02-03 → 2018-09-07 · 5 obs

○ 2016-04-30 23:08:28
● 2017-02-03 00:41:48
● 2018-09-07 22:10:04
○ 2026-02-14 16:24:02
○ 2026-08-11 10:34:22

○NScdns2.cpt.wa.co.za2017-02-03 → 2018-09-07 · 5 obs

○ 2016-04-30 23:08:28
● 2017-02-03 00:41:48
● 2018-09-07 22:10:04
○ 2026-02-14 16:24:02
○ 2026-08-11 10:34:22

●NSlinus.ns.1-grid.co.uk2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

●NSlinus.ns.1-grid.co.za2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

●NSlinus.ns.1-grid.com2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

●NSlinus.ns.1-grid.net2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

○NSns25.worldnic.com2015-06-10 → 2016-04-30 · 4 obs

● 2015-06-10 01:12:00
● 2016-04-30 23:08:28
○ 2017-02-03 00:41:48
○ 2026-08-11 10:34:22

○NSns26.worldnic.com2015-06-10 → 2016-04-30 · 4 obs

● 2015-06-10 01:12:00
● 2016-04-30 23:08:28
○ 2017-02-03 00:41:48
○ 2026-08-11 10:34:22

●MX1-grid-mx01.co.za2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

●MX1-grid-mx02.com2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

●MX1-grid-mx03.co.za2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

●MX1-grid-mx04.com2026-02-14 → 2026-08-11 · 3 obs

○ 2018-09-07 22:10:04
● 2026-02-14 16:24:02
● 2026-08-11 10:34:22

○MXfw1a.spgtechnology.com2017-02-03 → 2018-09-07 · 5 obs

○ 2016-04-30 23:08:28
● 2017-02-03 00:41:48
● 2018-09-07 22:10:04
○ 2026-02-14 16:24:02
○ 2026-08-11 10:34:22

○MXfw2a.spgtechnology.com2017-02-03 → 2018-09-07 · 5 obs

○ 2016-04-30 23:08:28
● 2017-02-03 00:41:48
● 2018-09-07 22:10:04
○ 2026-02-14 16:24:02
○ 2026-08-11 10:34:22

○MXspgtechnology-com.mail.protection.outlook.com2015-06-10 → 2016-04-30 · 4 obs

● 2015-06-10 01:12:00
● 2016-04-30 23:08:28
○ 2017-02-03 00:41:48
○ 2026-08-11 10:34:22

○A181.224.144.292015-10-23 → 2015-10-23 · 4 obs

○ 2015-06-10 01:12:00
● 2015-10-23 13:44:34
○ 2016-01-24 07:24:22
○ 2026-08-11 10:34:22

○A191.237.82.862015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 01:12:00
○ 2015-10-23 13:44:34
○ 2026-08-11 10:34:22

○A192.99.143.1402016-01-24 → 2016-04-30 · 5 obs

○ 2015-10-23 13:44:34
● 2016-01-24 07:24:22
● 2016-04-30 23:08:28
○ 2017-02-03 00:41:48
○ 2026-08-11 10:34:22

●A41.185.8.1802017-02-03 → 2026-08-11 · 3 obs

○ 2016-04-30 23:08:28
● 2017-02-03 00:41:48
● 2026-08-11 10:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
spgtechnology.com	linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.uk, linus.ns.1-grid.co.za	1 record

✅ Authoritative Response

Server:41.185.8.22

NS records: linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.uk, linus.ns.1-grid.co.za

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spgtechnology.com (unsigned zone)

⏱️ Timing

Total: 1287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.185.8.180`
NS	4	`linus.ns.1-grid.net, linus.ns.1-grid.com...`
MX	4	`1-grid-mx01.co.za (pri: 5), 1-grid-mx02.com (pri: 5)...`
TXT	1	`v=spf1 a mx include:relay.mailchannels.n`
SOA	1	`linus.ns.1-grid.com hostmaster.spgtechno`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (linus.ns.1-grid.com)

Analysis

Hierarchy

mail.spgtechnology.com is a subdomain of spgtechnology.com.

IP Addresses

spgtechnology.com resolves to just one IP address, 41.185.8.180.

Two other host names, along with mail.byblostrading.co.za, ubunthu.com and newcastleexpress.co.za, also share IP numbers with spgtechnology.com.

Name Servers

The NS records for spgtechnology.com point to four name servers: linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.uk and linus.ns.1-grid.co.za.

The name servers of spgtechnology.com overlap at least partially with those of other domains — among them mngc.co.za, sasolburgalarms.com, sunsource.co.za and two more.

These name servers commonly co-occur with the name servers cdns1.cpt.wa.co.za, cdns2.cpt.wa.co.za, ns1.serve-hosting.net and ns2.serve-hosting.net.

Each of the host names linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.uk and linus.ns.1-grid.co.za has one IP address: linus.ns.1-grid.com resolves to 41.185.8.21, linus.ns.1-grid.net resolves to 41.185.8.22, linus.ns.1-grid.co.uk resolves to 41.185.8.21 and linus.ns.1-grid.co.za resolves to 41.185.8.22.

linus.ns.1-grid.com and linus.ns.1-grid.co.uk each have 41.185.8.21 IP addresses.

linus.ns.1-grid.net and linus.ns.1-grid.co.za each have 41.185.8.22 IP addresses.

Mail Servers

Mail for spgtechnology.com is handled by four mail servers: 1-grid-mx02.com, 1-grid-mx04.com, 1-grid-mx01.co.za and 1-grid-mx03.co.za.

There is at least a partial MX overlap between spgtechnology.com and other domains, including visionchild.org.za, zimautotrader.co.zw, cub3.co.za and two others.

DNS names with 8 IP addresses:

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.

DNS names with 7 IP addresses:

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