`cemseducation.com`

DNSSEC	⚠️ Not signed
A	41.185.8.186^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
		PTR	`srv114.hostserv.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.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.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	`google-site-verification=Q08ToElQTJicSlzNMBRKlWRQAka82QCC43rW57tj8XU`
SOA	`linus.ns.1-grid.co.uk`hostmaster@cemseducation.com 2025-10-15 #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=1774513307

Previously MX for

cemseducation.com

Same first word

cemseducation.com

Similar names

anecdotemusic.com

anecdotemusic.net

DNS History

15 records (9 active, 6 former)

●NSlinus.ns.1-grid.co.uk2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

●NSlinus.ns.1-grid.co.za2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

●NSlinus.ns.1-grid.com2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

●NSlinus.ns.1-grid.net2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

○NSns1.knapco.com2016-12-21 → 2017-11-03 · 4 obs

● 2016-12-21 00:53:38
● 2017-11-03 05:59:20
○ 2026-02-27 10:52:02
○ 2026-03-26 08:43:02

○NSns2.knapco.com2016-12-21 → 2017-11-03 · 4 obs

● 2016-12-21 00:53:38
● 2017-11-03 05:59:20
○ 2026-02-27 10:52:02
○ 2026-03-26 08:43:02

○NSns3.knapco.com2016-12-21 → 2017-11-03 · 4 obs

● 2016-12-21 00:53:38
● 2017-11-03 05:59:20
○ 2026-02-27 10:52:02
○ 2026-03-26 08:43:02

○NSns4.knapco.com2016-12-21 → 2017-11-03 · 4 obs

● 2016-12-21 00:53:38
● 2017-11-03 05:59:20
○ 2026-02-27 10:52:02
○ 2026-03-26 08:43:02

●MX1-grid-mx01.co.za2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

●MX1-grid-mx02.com2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

●MX1-grid-mx03.co.za2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

●MX1-grid-mx04.com2026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

○MXcemseducation.com2016-12-21 → 2017-11-03 · 4 obs

● 2016-12-21 00:53:38
● 2017-11-03 05:59:20
○ 2026-02-27 10:52:02
○ 2026-03-26 08:43:02

○A209.236.126.1632016-12-21 → 2017-11-03 · 4 obs

● 2016-12-21 00:53:38
● 2017-11-03 05:59:20
○ 2026-02-27 10:52:02
○ 2026-03-26 08:43:02

●A41.185.8.1862026-02-27 → 2026-03-26 · 3 obs

○ 2017-11-03 05:59:20
● 2026-02-27 10:52:02
● 2026-03-26 08:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cemseducation.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 cemseducation.com (unsigned zone)

⏱️ Timing

Total: 1105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.185.8.186`
NS	4	`linus.ns.1-grid.co.za, linus.ns.1-grid.net...`
MX	4	`1-grid-mx02.com (pri: 5), 1-grid-mx03.co.za (pri: 5)...`
TXT	1	`google-site-verification=Q08ToElQTJicSlz`
SOA	1	`linus.ns.1-grid.co.uk hostmaster.cemsedu`

📌 Glue Records Collected

Total: 1

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

Analysis

IP Addresses

cemseducation.com points to a single IP address: 41.185.8.186.

Other host names such as kronenburg.co.za, mail.cadastral.co.za, brickupafrica.com, cadastral.co.za and thinkingcrystal.com share IP numbers with cemseducation.com.

Name Servers

cemseducation.com is delegated 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.

At least part of the name servers for cemseducation.com are shared with other domains, for instance chromoflux.net, craigscashcow.com, lcch.co.za, ingeniant.com and prexmart.com.