`opsa.org.za`

DNSSEC	⚠️ Not signed
A	41.185.8.238^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
		PTR	`srv166.hostserv.co.za`
NS	`cdns1.cpt.wa.co.za` ⭐ ⚠️ Not in parent delegation
		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	`cdns2.cpt.wa.co.za` ⚠️ Not in parent delegation
		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.co.uk` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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	`mail.opsa.org.za` ⭐
MX	`1-grid-mx01.co.za`⁽⁵⁾
		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`⁽⁵⁾
		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`⁽⁵⁾
		A	41.61.250.20^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.61.250.30^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.61.250.50^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.61.250.60^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.61.250.80^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.61.250.90^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.61.250.100^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter10.hostserv.co.za`
MX	`1-grid-mx04.com`⁽⁵⁾
		A	41.61.249.20^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.61.249.30^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.61.249.50^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.61.249.60^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.61.249.70^{🇿🇦 ZA-1-Grid41.61.0.0/16}
			PTR	`spamtitan-filter07.hostserv.co.za`
		A	41.61.249.80^{🇿🇦 ZA-1-Grid41.61.0.0/16}
		A	41.61.249.90
		A	41.61.249.100
MX	`ms87290087.msv1.invalid`^(32767)
TXT	`v=spf1 a mx include:relay.mailchannels.net ?all`
SOA	`cdns1.cpt.wa.co.za`hostmaster@opsa.org.za 2025-11-10 #1

`org.za`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.coza.net.za` ⭐
	NS	`ns2.dns.net.za`
	NS	`ns2us.dns.business`
	NS	`za-ns.anycast.pch.net`
	SOA	`ns.coza.net.za`support@registry.net.za serial=2025075562

WOT: SAFE (74/100)

Same first word

opsa.ch

opsa.es

opsa.si

opsa.com.br

opsa.eu

opsa.org.nz

opsa.com.sg

opsa.jp

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opsa.cl

opsa.it

opsa.nl

opsa.pl

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opsa.com.mx

opsa.org

opsa.education

opsa.de

opsa.com

opsa.us

opsa.com.tr

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soap.care

sopa.org

posa.it

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psoa.org.pk

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osap.pl

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apso.de

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paos.com.my

ospa.es

asop.com.au

spao.org

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osap.ca

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ospa.fr

aspo.pl

paos.org.uk

asop.nl

oaps.com

ospa.ee

sapo.es

paso.ro

sopa.co.nz

opas.cn

sopa.gr

aosp.bologna.it

opas.com.au

spoa.com

ospa.com.vn

soap.org

posa.or.kr

soap.wtf

paos.de

sopa.in

posa.hu

sopa.cn

spao.com

opas.net

sapo.in

sapo.tv

sopa.ch

saop.com

saop.ch

sopa.ru

saop.nl

oasp.org

apos.vn

poas.fi

paso.fi

apos.no

paso.co.jp

oaps.ru

sapo.info

sapo.net

opas.eu

paso.co

apos.to

DNS History

20 records (13 active, 7 former)

●NScdns1.cpt.wa.co.za2016-02-03 → 2026-06-16 · 3 obs

○ 2015-11-02 23:30:08
● 2016-02-03 00:12:10
● 2026-06-16 21:30:02

●NScdns2.cpt.wa.co.za2016-02-03 → 2026-06-16 · 3 obs

○ 2015-11-02 23:30:08
● 2016-02-03 00:12:10
● 2026-06-16 21:30:02

●NSlinus.ns.1-grid.co.uk2026-06-12 → 2026-06-16 · 3 obs

○ 2016-02-03 00:12:10
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

●NSlinus.ns.1-grid.co.za2026-06-12 → 2026-06-16 · 3 obs

○ 2016-02-03 00:12:10
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

●NSlinus.ns.1-grid.com2026-06-12 → 2026-06-16 · 3 obs

○ 2016-02-03 00:12:10
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

●NSlinus.ns.1-grid.net2026-06-12 → 2026-06-16 · 3 obs

○ 2016-02-03 00:12:10
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

○NSns1.mweb.co.za2015-06-06 → 2015-11-02 · 4 obs

● 2015-06-06 04:14:10
● 2015-11-02 23:30:08
○ 2016-02-03 00:12:10
○ 2026-06-16 21:30:02

○NSns2.mweb.co.za2015-06-06 → 2015-11-02 · 4 obs

● 2015-06-06 04:14:10
● 2015-11-02 23:30:08
○ 2016-02-03 00:12:10
○ 2026-06-16 21:30:02

●MX1-grid-mx01.co.za2026-06-12 → 2026-06-16 · 3 obs

○ 2016-08-12 19:16:32
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

●MX1-grid-mx02.com2026-06-12 → 2026-06-16 · 3 obs

○ 2016-08-12 19:16:32
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

●MX1-grid-mx03.co.za2026-06-12 → 2026-06-16 · 3 obs

○ 2016-08-12 19:16:32
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

●MX1-grid-mx04.com2026-06-12 → 2026-06-16 · 3 obs

○ 2016-08-12 19:16:32
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

○MXcorpmx.worldonline.co.za2015-06-06 → 2015-11-02 · 4 obs

● 2015-06-06 04:14:10
● 2015-11-02 23:30:08
○ 2016-02-03 00:12:10
○ 2026-06-16 21:30:02

○MXfw1a.opsa.org.za2016-02-03 → 2016-08-12 · 5 obs

○ 2015-11-02 23:30:08
● 2016-02-03 00:12:10
● 2016-08-12 19:16:32
○ 2026-06-12 06:54:36
○ 2026-06-16 21:30:02

○MXfw2a.opsa.org.za2016-02-03 → 2016-08-12 · 5 obs

○ 2015-11-02 23:30:08
● 2016-02-03 00:12:10
● 2016-08-12 19:16:32
○ 2026-06-12 06:54:36
○ 2026-06-16 21:30:02

●MXmail.opsa.org.za2026-06-12 → 2026-06-16 · 3 obs

○ 2016-08-12 19:16:32
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

●MXms87290087.msv1.invalid2026-06-12 → 2026-06-16 · 3 obs

○ 2016-08-12 19:16:32
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

○A196.22.172.2012015-06-06 → 2015-11-02 · 4 obs

● 2015-06-06 04:14:10
● 2015-11-02 23:30:08
○ 2016-02-03 00:12:10
○ 2026-06-16 21:30:02

○A41.185.8.1892016-02-03 → 2016-08-12 · 5 obs

○ 2015-11-02 23:30:08
● 2016-02-03 00:12:10
● 2016-08-12 19:16:32
○ 2026-06-12 06:54:36
○ 2026-06-16 21:30:02

●A41.185.8.2382026-06-12 → 2026-06-16 · 3 obs

○ 2016-08-12 19:16:32
● 2026-06-12 06:54:36
● 2026-06-16 21:30:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
za	za1.dnsnode.net, nsza.is.co.za, za-ns.anycast.pch.net	-
opsa.org.za	linus.ns.1-grid.com, linus.ns.1-grid.co.uk, linus.ns.1-grid.co.za, linus.ns.1-grid.net	-

✅ Authoritative Response

Server:41.185.8.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opsa.org.za (unsigned zone)

⏱️ Timing

Total: 3062ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`41.185.8.238`
NS	2	`cdns2.cpt.wa.co.za, cdns1.cpt.wa.co.za`
MX	6	`1-grid-mx02.com (pri: 5), 1-grid-mx03.co.za (pri: 5)...`
TXT	1	`v=spf1 a mx include:relay.mailchannels.n`
SOA	1	`cdns1.cpt.wa.co.za hostmaster.opsa.org.z`

Analysis

IP Addresses

opsa.org.za directs to one IP number, which is 41.185.8.238.

Among the host names that share IP numbers with opsa.org.za are esginsightsa.com, haw-inglis.co.za, viewpointtraining.com and two others.

Name Servers

opsa.org.za is delegated to 6 name servers: linus.ns.1-grid.com, linus.ns.1-grid.net, linus.ns.1-grid.co.uk and 3 other.

opsa.org.za has at least partial name server overlap with other domains, such as thefenthums.co.za, sustainabuild.co.za, stols.net and two others.

linus.ns.1-grid.co.za, cdns1.cpt.wa.co.za and cdns2.cpt.wa.co.za — plus 5 other name servers — are commonly paired with these name servers.

Hosts that resolve to one IP address:

linus.ns.1-grid.com points to 41.185.8.21.

linus.ns.1-grid.net points to 41.185.8.22.

linus.ns.1-grid.co.uk points to 41.185.8.21.

linus.ns.1-grid.co.za points to 41.185.8.22.

cdns1.cpt.wa.co.za points to 41.185.8.21.

cdns2.cpt.wa.co.za points to 41.185.8.22.

linus.ns.1-grid.com, linus.ns.1-grid.co.uk and cdns1.cpt.wa.co.za all direct to 41.185.8.21.

linus.ns.1-grid.net, linus.ns.1-grid.co.za and cdns2.cpt.wa.co.za all direct to 41.185.8.22.

Mail Servers

Mail for opsa.org.za is routed through 6 mail servers, including 1-grid-mx02.com, 1-grid-mx04.com, ms87290087.msv1.invalid and 3 other.

opsa.org.za shares at least some of its mail servers with other domains — for example the-society.co.za, dogzcool.com, bikebrothers.co.za and two more.

These mail servers tend to be used in combination with the mail servers 1-grid-mx03.co.za and 1-grid-mx01.co.za.

Host names resolving to 8 IP numbers:

1-grid-mx02.com resolves to 41.185.249.20, 41.185.249.30, 41.185.249.50 and 5 other IP addresses.

1-grid-mx04.com resolves to 41.61.249.20, 41.61.249.30, 41.61.249.50 and 5 other IP addresses.

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

Host names resolving to 7 IP numbers:

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

opsa.org.za - robtex.com

opsa.org.za

org.za

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`opsa.org.za`

`org.za`