`tech-ed.co.za`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:43dc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:b60b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.220^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.11^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`norah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2646^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c246^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2246^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norah.ns.cloudflare.com`
		A	108.162.194.70^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	162.159.38.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	172.64.34.70^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.220, 172.67.182.11
		IPv6 hints	2606:4700:3031::6815:43dc, 2606:4700:3032::ac43:b60b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2409354512

`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=2025079362

WOT: SAFE (61/100)
rank #664436 globally
rank #1223 in the tld
WOT: SAFE (72/100)

Same first word

tech-ed.co.za

tech-ed.com

tech-ed.net

tech-ed.nl

Similar names

de-tech.ru

ed-tech.ca

ed-tech.eu

ed-tech.at

ed-tech.cloud

ed-tech.de

de-tech.co.nz

de-tech.net

ed-tech.co.uk

de-tech.co.il

ed-tech.com.tw

ed-tech.education

ed-tech.com

de-tech.pro

ed-tech.be

ed-tech.info

ed-tech.net

ed-tech.online

de-tech.co.kr

de-tech.pl

the-dce.com

de-tech.cn

DNS History

14 records (6 active, 8 former)

●NSbeau.ns.cloudflare.com2026-05-13 → 2026-07-26 · 3 obs

○ 2018-10-13 13:24:30
● 2026-05-13 07:08:30
● 2026-07-26 11:43:04

●NSnorah.ns.cloudflare.com2026-05-13 → 2026-07-26 · 3 obs

○ 2018-10-13 13:24:30
● 2026-05-13 07:08:30
● 2026-07-26 11:43:04

○NSns1.msft.net2015-06-14 → 2018-10-13 · 4 obs

● 2015-06-14 00:54:32
● 2018-10-13 13:24:30
○ 2026-05-13 07:08:30
○ 2026-07-26 11:43:04

○NSns3.msft.net2015-06-14 → 2018-10-13 · 4 obs

● 2015-06-14 00:54:32
● 2018-10-13 13:24:30
○ 2026-05-13 07:08:30
○ 2026-07-26 11:43:04

○NSns4.msft.net2015-06-14 → 2018-10-13 · 4 obs

● 2015-06-14 00:54:32
● 2018-10-13 13:24:30
○ 2026-05-13 07:08:30
○ 2026-07-26 11:43:04

○MXmx1.emailsrvr.com2015-06-14 → 2018-10-13 · 4 obs

● 2015-06-14 00:54:32
● 2018-10-13 13:24:30
○ 2026-05-13 07:08:30
○ 2026-07-26 11:43:04

○MXmx2.emailsrvr.com2015-06-14 → 2018-10-13 · 4 obs

● 2015-06-14 00:54:32
● 2018-10-13 13:24:30
○ 2026-05-13 07:08:30
○ 2026-07-26 11:43:04

●A104.21.67.2202026-05-13 → 2026-07-26 · 3 obs

○ 2018-10-13 13:24:30
● 2026-05-13 07:08:30
● 2026-07-26 11:43:04

●A172.67.182.112026-05-13 → 2026-07-26 · 3 obs

○ 2018-10-13 13:24:30
● 2026-05-13 07:08:30
● 2026-07-26 11:43:04

○A184.106.100.1092015-06-14 → 2018-10-13 · 4 obs

● 2015-06-14 00:54:32
● 2018-10-13 13:24:30
○ 2026-05-13 07:08:30
○ 2026-07-26 11:43:04

●A2606:4700:3031::6815:43dc2026-06-29 → 2026-07-26 · 3 obs

○ 2026-06-14 07:58:36
● 2026-06-29 22:50:52
● 2026-07-26 11:43:04

○A2606:4700:3031::ac43:b60b2026-05-13 → 2026-06-14 · 5 obs

○ 2018-10-13 13:24:30
● 2026-05-13 07:08:30
● 2026-06-14 07:58:36
○ 2026-06-29 22:50:52
○ 2026-07-26 11:43:04

●A2606:4700:3032::ac43:b60b2026-06-29 → 2026-07-26 · 3 obs

○ 2026-06-14 07:58:36
● 2026-06-29 22:50:52
● 2026-07-26 11:43:04

○A2606:4700:3034::6815:43dc2026-05-13 → 2026-06-14 · 5 obs

○ 2018-10-13 13:24:30
● 2026-05-13 07:08:30
● 2026-06-14 07:58:36
○ 2026-06-29 22:50:52
○ 2026-07-26 11:43:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co.za	ns2.dns.net.za, coza1.dnsnode.net, ns.coza.net.za, ns5.dns.net.za...	-
tech-ed.co.za	beau.ns.cloudflare.com, norah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.70

NS records: beau.ns.cloudflare.com, norah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.za (unsigned zone)

⏱️ Timing

Total: 1223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.11, 104.21.67.220`
AAAA	2	`2606:4700:3031::6815:43dc, 2606:4700:3032::ac43:b60b`
NS	2	`beau.ns.cloudflare.com, norah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tech-ed.co.za has four IP addresses: 104.21.67.220, 172.67.182.11, 2606:4700:3031::6815:43dc and 2606:4700:3032::ac43:b60b.

blog.bluedogrv.com, www.childsplaycharity.org, moravexiltuna.com plus two other host names have IP numbers in common with tech-ed.co.za.

Name Servers

The NS records for tech-ed.co.za delegate to beau.ns.cloudflare.com and norah.ns.cloudflare.com.

The name server configuration of tech-ed.co.za is shared with other domains, for instance knqrn.buzz, teietgbhuy.ink, kernelpanicpicnic.bond and two others.

tech-ed.co.za partially shares its NS delegation with several other domains, including scalea24partners.digital, pommeycloud.click, vwvw.xyz and two others.

These name servers are regularly seen alongside austin.ns.cloudflare.com and jule.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

beau.ns.cloudflare.com maps to 108.162.193.73, 172.64.33.73, 173.245.59.73 and 3 additional IP addresses.

norah.ns.cloudflare.com maps to 108.162.194.70, 162.159.38.70, 172.64.34.70 and 3 additional IP addresses.

tech-ed.co.za - robtex.com

tech-ed.co.za

co.za

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tech-ed.co.za`

`co.za`