`learntodive.co.za`

DNSSEC	⚠️ Not signed
A	102.133.218.32^{🇿🇦 Microsoft102.133.128.0/17}
NS	`ns1.vodacombusiness.co.za` ⭐
		A	41.0.1.10^{🇿🇦 Vodacom_Business41.0.0.0/20 Vodacom Business SA Vodacom SA ZA}
			PTR	`ns1.vodacombusiness.co.za`
NS	`ns2.vodacombusiness.co.za`
		A	41.0.193.10^{🇿🇦 Vodacom_Business41.0.192.0/20 Vodacom Business Vodacom South Africa ZA}
			PTR	`ns2.vodacombusiness.co.za`
MX	`za-smtp-inbound-1.mimecast.co.za` ⭐
		A	41.74.193.201^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.193.210^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.201^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.210^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
MX	`za-smtp-inbound-2.mimecast.co.za` ⭐
		A	41.74.193.201^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.193.210^{🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.201^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
		A	41.74.197.210^{🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA}
			PTR	`za-smtp-inbound-1.mimecast.co.za`
			PTR	`za-smtp-inbound-2.mimecast.co.za`
TXT	`v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com �all`
TXT	`knowbe4-site-verification=496b9986ad58f92f170320c46dd0abed`
TXT	`MS=ms91988320`
SOA	`ns1.vodacombusiness.co.za`dnsadmin@vodacombusiness.co.za 2026-02-23 #0

`co.za`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.coza.net.za` ⭐
	NS	`coza1.dnsnode.net`
	NS	`ns2.dns.net.za`
	NS	`ns2us.dns.business`
	NS	`ns5.dns.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=2025069474

rank #796967 globally
rank #1384 in the tld
WOT: SAFE (72/100)

Same first word

learntodive.co.za

learntodive.info

learntodive.co.uk

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DNS History

8 records (5 active, 3 former)

●NSns1.vodacombusiness.co.za2015-07-15 → 2026-04-14 · 2 obs

● 2015-07-15 21:57:10
● 2026-04-14 14:40:46

●NSns2.vodacombusiness.co.za2015-07-15 → 2026-04-14 · 2 obs

● 2015-07-15 21:57:10
● 2026-04-14 14:40:46

●MXza-smtp-inbound-1.mimecast.co.za2015-07-15 → 2026-04-14 · 2 obs

● 2015-07-15 21:57:10
● 2026-04-14 14:40:46

●MXza-smtp-inbound-2.mimecast.co.za2015-07-15 → 2026-04-14 · 2 obs

● 2015-07-15 21:57:10
● 2026-04-14 14:40:46

●A102.133.218.322026-04-10 → 2026-04-14 · 3 obs

○ 2018-07-26 11:11:58
● 2026-04-10 02:32:34
● 2026-04-14 14:40:46

○A156.38.146.982018-07-26 → 2018-07-26 · 4 obs

○ 2016-12-22 18:56:26
● 2018-07-26 11:11:58
○ 2026-04-10 02:32:34
○ 2026-04-14 14:40:46

○A41.0.71.2312016-04-25 → 2016-12-22 · 5 obs

○ 2016-02-04 14:56:52
● 2016-04-25 19:08:18
● 2016-12-22 18:56:26
○ 2018-07-26 11:11:58
○ 2026-04-14 14:40:46

○A41.21.205.1652015-07-15 → 2016-02-04 · 4 obs

● 2015-07-15 21:57:10
● 2016-02-04 14:56:52
○ 2016-04-25 19:08:18
○ 2026-04-14 14:40:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co.za	ns5.dns.net.za, ns.coza.net.za, ns2us.dns.business, coza1.dnsnode.net...	-
learntodive.co.za	ns1.vodacombusiness.co.za, ns2.vodacombusiness.co.za	2 records

✅ Authoritative Response

Server:41.0.1.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.za (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`102.133.218.32`
NS	2	`ns2.vodacombusiness.co.za, ns1.vodacombusiness.co.za`
MX	2	`za-smtp-inbound-2.mimecast.co.za (pri: 1, za-smtp-inbound-1.mimecast.co.za (pri: 1`
TXT	3	`knowbe4-site-verification=496b9986ad58f9, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.vodacombusiness.co.za dnsadmin.vodac`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.vodacombusiness.co.za, ns2.vodacombusiness.co.za)

Analysis

IP Addresses

learntodive.co.za points to IP number: 102.133.218.32.

Other host names such as ikapa.co.za, illovosugarsa.co.za, edusport.co.za, spar.net and illovosugar.co.za share IPs with learntodive.co.za.

Name Servers

learntodive.co.za is delegated to two name servers: ns1.vodacombusiness.co.za and ns2.vodacombusiness.co.za.

learntodive.co.za shares the same name server setup as toyotamapupdates.co.za, mamavoucher.co.za, audiarcadia.co.za, 143.107.152.in-addr.arpa and vodabizconnect.co.za.

learntodive.co.za at least partially shares name servers with other domains, for instance 115.4.196.in-addr.arpa, vodacomhosting.net, armscordy.co.za, 136.4.196.in-addr.arpa and railsonic.co.za.

these name servers are often used in conjunction with the name servers ns.armscor.co.za.

Host names with a single IP:

ns1.vodacombusiness.co.za points to 41.0.1.10.

ns2.vodacombusiness.co.za points to 41.0.193.10.

Mail Servers

learntodive.co.za is handled by two mail servers: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

The mail server setup for learntodive.co.za matches that of other domains, for instance matelec.co.za, invensys.co.za, angloamerican.co.uk, avispartners.co.za and medsol.co.za.

learntodive.co.za shares at least partially some mail servers with other domains, including unitransafrica.com, russells.co.za, edd.co.za, serena.co.ke and olebas.co.za.