`csi.co.za`

DNSSEC	⚠️ Not signed
A	20.87.80.67^{🇿🇦 Microsoft20.64.0.0/10}
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`elle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
MX	`csi-co-za.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2407538495

`co.za`

	DNSSEC	⚠️ Not signed
	NS	`ns.coza.net.za` ⭐
	MX	`mx2.dns.business` ⭐
	TXT	`google-site-verification=likJ1inLA3BiWH30vLTURD5kbYZshPreaO0bQH_pMVM`
	TXT	`v=spf1 a:mail.coza.net.za a:mx2.coza.net.za a:mail.registry.net.za include:_...`
	SOA	`ns.coza.net.za`this-is-probably-not-the-email-address-you-are-looking-for@co.za serial=2025077342

rank #718039 globally
rank #1334 in the tld
WOT: SAFE (72/100)

Previously MX for

csi.co.za

Subdomains

www.csi.co.za

Same first word

csi.red

csi.construction

csi.ch

csi.ua

csi.biz

csi.co.id

csi.edu.au

csi.mobi

csi.co.in

csi.repair

csi.ne.jp

csi.edu.eg

csi.coop

csi.org.in

csi.bb

csi.no

csi.cz

csi.pl

csi.se

csi.ltd

csi.ie

csi.fi

csi.digital

csi.edu

csi.net.au

csi.com.cy

csi.plus

csi.ac

csi.be

csi.go.kr

csi.in

csi.ag

csi.biz.id

csi.org

csi.fm

csi.com.mx

csi.net.co

csi.com.sg

csi.org.cn

csi.es

csi.ad

csi.co.ke

csi.com.pe

csi.my

csi.dk

csi.eu.com

csi.krakow.pl

csi.net.nz

csi.group

csi.ninja

csi.co.jp

csi.milano.it

csi.claims

csi.su

csi.care

csi.lt

csi.lecco.it

csi.network

csi.co.rs

csi.org.nz

csi.hu

csi.gov.mg

csi.lombardia.it

csi.com.es

csi.com.au

csi.com.cn

csi.net

csi.net.pl

csi.co.za

csi.jp

csi.me

csi.bf

csi.or.id

csi.org.ir

csi.edu.pl

csi.systems

csi.ee

csi.cat

csi.ru

csi.ca

csi.la

csi.com.hk

csi.com.ua

csi.lublin.pl

csi.sk

csi.services

csi.co.th

csi.fr

csi.kz

csi.lk

csi.mx

csi.world

csi.com.co

csi.us.com

csi.it

csi.pt

csi.ac.cn

csi.ra.it

csi.energy

csi.am

csi.ind.br

csi.tv

csi.lu

csi.com.uy

csi.com.ph

csi.com

csi.com.tw

csi.co.kr

csi.mr

csi.academy

Similar names

cis.za.net

ics.com

ics.ci

sic.co.uk

isc.ac.th

cis.hu

sci.top

ics.fr

cis.com.my

isc.com.tr

sci.energy

ics.co.ke

ics.travel

cis.dk

sic.co.th

sic.care

cis.ge

ics.com.mv

ics.sr

isc.com.sg

sic.se

sic.wiki

sci.edu.vn

sci.co

cis.is

isc.adobeaemcloud.com

sic.pb.gov.br

sci.tv

cis.df.gov.br

ics.ac.jp

sic.technology

sic.services

sci.pl

sci.cc

sic.sy

isc.kiev.ua

ics.hr

cis.tw

cis.edu.in

sic.tur.br

cis.kz

sci.es

isc.mx

sic.edu.ph

sic.dk

cis.com.cn

sci.zone

isc.ac

isc.io

cis.com.vn

isc.agency

sic.consulting

isc.de

isc.nu

isc.co.uk

ics.biz

sci.com.pe

sci.com.ve

ics.works

isc.cw

cis.ph

sci.nyc

sci.co.in

ics.ne.jp

ics.ke

ics.nl

sic.or.at

sic.saarland

ics.ie

cis.nl

ics.es

isc.szczecin.pl

sci.uz

cis.co.za

ics.co.za

cis.org.co

cis.pl

ics.business

cis.su

isc.pl

cis.ag

cis.edu.eg

ics.foundation

cis.gov.hk

DNS History

12 records (4 active, 8 former)

●NSdean.ns.cloudflare.com2026-06-10 → 2026-07-05 · 3 obs

○ 2016-07-09 01:05:34
● 2026-06-10 22:50:26
● 2026-07-05 11:53:58

●NSelle.ns.cloudflare.com2026-06-10 → 2026-07-05 · 3 obs

○ 2016-07-09 01:05:34
● 2026-06-10 22:50:26
● 2026-07-05 11:53:58

○NSh23ns1.axxesslocal.co.za2016-05-11 → 2016-07-09 · 5 obs

○ 2016-02-09 15:31:26
● 2016-05-11 00:14:16
● 2016-07-09 01:05:34
○ 2026-06-10 22:50:26
○ 2026-07-05 11:53:58

○NSh23ns2.axxesslocal.co.za2016-05-11 → 2016-07-09 · 5 obs

○ 2016-02-09 15:31:26
● 2016-05-11 00:14:16
● 2016-07-09 01:05:34
○ 2026-06-10 22:50:26
○ 2026-07-05 11:53:58

○NSns1.tld0.net2015-07-22 → 2016-02-09 · 4 obs

● 2015-07-22 03:03:58
● 2016-02-09 15:31:26
○ 2016-05-11 00:14:16
○ 2026-07-05 11:53:58

○NSns2.tld0.net2015-07-22 → 2016-02-09 · 4 obs

● 2015-07-22 03:03:58
● 2016-02-09 15:31:26
○ 2016-05-11 00:14:16
○ 2026-07-05 11:53:58

●MXcsi-co-za.mail.protection.outlook.com2015-11-17 → 2026-07-05 · 7 obs

○ 2015-07-22 03:03:58
● 2015-11-17 17:30:10
● 2016-02-09 15:31:26
○ 2016-05-11 00:14:16
○ 2016-07-09 01:05:34
● 2026-06-10 22:50:26
● 2026-07-05 11:53:58

○MXcsi.co.za2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:03:58
○ 2015-11-17 17:30:10
○ 2026-07-05 11:53:58

○MXmail.csi.co.za2016-05-11 → 2016-07-09 · 5 obs

○ 2016-02-09 15:31:26
● 2016-05-11 00:14:16
● 2016-07-09 01:05:34
○ 2026-06-10 22:50:26
○ 2026-07-05 11:53:58

○A154.0.163.1802016-05-11 → 2016-07-09 · 5 obs

○ 2016-02-09 15:31:26
● 2016-05-11 00:14:16
● 2016-07-09 01:05:34
○ 2026-06-10 22:50:26
○ 2026-07-05 11:53:58

●A20.87.80.672026-06-10 → 2026-07-05 · 3 obs

○ 2016-07-09 01:05:34
● 2026-06-10 22:50:26
● 2026-07-05 11:53:58

○A205.251.139.102015-07-22 → 2016-02-09 · 4 obs

● 2015-07-22 03:03:58
● 2016-02-09 15:31:26
○ 2016-05-11 00:14:16
○ 2026-07-05 11:53:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co.za	ns2.dns.net.za, ns2us.dns.business, coza1.dnsnode.net, ns.coza.net.za...	-
csi.co.za	dean.ns.cloudflare.com, elle.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.153

NS records: dean.ns.cloudflare.com, elle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.za (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.87.80.67`
NS	2	`dean.ns.cloudflare.com, elle.ns.cloudflare.com`
MX	1	`csi-co-za.mail.protection.outlook.com (p`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

csi.co.za is a parent domain of www.csi.co.za.

IP Addresses

csi.co.za resolves to just one IP address, 20.87.80.67.

Two other host names, along with time-a.usersmartportal.co.za, eccogta.gov.za and johnmcgrath.co.za, also share IP numbers with csi.co.za.

Name Servers

Two name servers handle the delegation for csi.co.za: dean.ns.cloudflare.com and elle.ns.cloudflare.com.

csi.co.za shares its NS records with other domains, for example xesonline.com, freightjoy.com, tempos.ro and two others.

csi.co.za shares at least some of its name servers with other domains, including 4gs.nl, yuedasizhi.com, mapmakertravel.com and two others.

These name servers are frequently seen alongside the name servers diva.ns.cloudflare.com.

DNS names with 6 IP addresses:

dean.ns.cloudflare.com resolves to 108.162.193.153, 172.64.33.153 and 173.245.59.153 among others, with 3 other IP addresses in total.

elle.ns.cloudflare.com resolves to 108.162.192.110, 172.64.32.110 and 173.245.58.110 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for csi.co.za is csi-co-za.mail.protection.outlook.com.

With 8 IP addresses total, csi-co-za.mail.protection.outlook.com resolves to 52.101.68.8, 52.101.68.15, 52.101.73.16 and 5 others.

csi.co.za - robtex.com

csi.co.za

co.za

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`csi.co.za`

`co.za`