student.co.za - robtex.com

student.co.za

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:dfdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:8592πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.13.253Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.133.146πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSclay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b58πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A2803:f800:50::6ca2:c158πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclay.ns.cloudflare.com
A2a06:98c1:50::ac40:2158πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRclay.ns.cloudflare.com
A108.162.193.88πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A172.64.33.88πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A173.245.59.88πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
TXTd13e9023-a945-4f73-98e9-abb4be007599
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.13.253, 172.67.133.146
IPv6 hints2606:4700:3033::6815:dfd, 2606:4700:3034::ac43:8592
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOAclay.ns.cloudflare.comdns@cloudflare.com serial=2408983977

co.za

DNSSEC⚠️ Not signed
NSns.coza.net.za ⭐
NScoza1.dnsnode.net
NSns2.dns.net.za
NSns2us.dns.business
NSns5.dns.net.za
MXmx2.dns.business ⭐
TXTgoogle-site-verification=likJ1inLA3BiWH30vLTURD5kbYZshPreaO0bQH_pMVM
TXTv=spf1 a:mail.coza.net.za a:mx2.coza.net.za a:mail.registry.net.za include:_...
SOAns.coza.net.zathis-is-probably-not-the-email-address-you-are-looking-for@co.za serial=2025078085
rank #695330 globally
rank #1276 in the tld
WOT: SAFE (72/100)

Subdomains

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSclay.ns.cloudflare.comlily.ns.cloudflare.comns1.sedoparking.comns2.sedoparking.comMXlocalhostmail.nickstel.comA104.21.13.253172.67.133.1462606:4700:3033::6815:dfd2606:4700:3034::ac43:859272.52.4.11991.195.240.126
●NSclay.ns.cloudflare.com2026-07-09 β†’ 2026-07-13 Β· 3 obs
β—‹ 2020-01-09 00:53:48
● 2026-07-09 18:43:48
● 2026-07-13 05:53:42
●NSlily.ns.cloudflare.com2026-07-09 β†’ 2026-07-13 Β· 3 obs
β—‹ 2020-01-09 00:53:48
● 2026-07-09 18:43:48
● 2026-07-13 05:53:42
β—‹NSns1.sedoparking.com2015-08-30 β†’ 2020-01-09 Β· 4 obs
● 2015-08-30 00:49:40
● 2020-01-09 00:53:48
β—‹ 2026-07-09 18:43:48
β—‹ 2026-07-13 05:53:42
β—‹NSns2.sedoparking.com2015-08-30 β†’ 2020-01-09 Β· 4 obs
● 2015-08-30 00:49:40
● 2020-01-09 00:53:48
β—‹ 2026-07-09 18:43:48
β—‹ 2026-07-13 05:53:42
β—‹MXlocalhost2017-01-09 β†’ 2020-01-09 Β· 5 obs
β—‹ 2016-04-29 07:19:16
● 2017-01-09 15:56:52
● 2020-01-09 00:53:48
β—‹ 2026-07-09 18:43:48
β—‹ 2026-07-13 05:53:42
β—‹MXmail.nickstel.com2015-08-30 β†’ 2016-04-29 Β· 4 obs
● 2015-08-30 00:49:40
● 2016-04-29 07:19:16
β—‹ 2017-01-09 15:56:52
β—‹ 2026-07-13 05:53:42
●A104.21.13.2532026-07-09 β†’ 2026-07-13 Β· 3 obs
β—‹ 2020-01-09 00:53:48
● 2026-07-09 18:43:48
● 2026-07-13 05:53:42
●A172.67.133.1462026-07-09 β†’ 2026-07-13 Β· 3 obs
β—‹ 2020-01-09 00:53:48
● 2026-07-09 18:43:48
● 2026-07-13 05:53:42
●A2606:4700:3033::6815:dfd2026-07-09 β†’ 2026-07-13 Β· 3 obs
β—‹ 2020-01-09 00:53:48
● 2026-07-09 18:43:48
● 2026-07-13 05:53:42
●A2606:4700:3034::ac43:85922026-07-09 β†’ 2026-07-13 Β· 3 obs
β—‹ 2020-01-09 00:53:48
● 2026-07-09 18:43:48
● 2026-07-13 05:53:42
β—‹A72.52.4.1192015-08-30 β†’ 2017-01-09 Β· 4 obs
● 2015-08-30 00:49:40
● 2017-01-09 15:56:52
β—‹ 2020-01-09 00:53:48
β—‹ 2026-07-13 05:53:42
β—‹A91.195.240.1262020-01-09 β†’ 2020-01-09 Β· 4 obs
β—‹ 2017-01-09 15:56:52
● 2020-01-09 00:53:48
β—‹ 2026-07-09 18:43:48
β—‹ 2026-07-13 05:53:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
co.zacoza1.dnsnode.net, ns2us.dns.business, ns2.dns.net.za, ns5.dns.net.za...-
student.co.zaclay.ns.cloudflare.com, lily.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.130

NS records: clay.ns.cloudflare.com, lily.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.za (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.133.146, 104.21.13.253
AAAA22606:4700:3034::ac43:8592, 2606:4700:3033::6815:dfd
NS2clay.ns.cloudflare.com, lily.ns.cloudflare.com
TXT1d13e9023-a945-4f73-98e9-abb4be007599
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clay.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

student.co.za is the parent zone for www.student.co.za.

IP Addresses

student.co.za has four IP addresses: 104.21.13.253, 172.67.133.146, 2606:4700:3033::6815:dfd and 2606:4700:3034::ac43:8592.

bitart.ro, decrastone.com, mail.decrastone.com plus two other host names have IP numbers in common with student.co.za.

Name Servers

student.co.za is delegated to two name servers: clay.ns.cloudflare.com and lily.ns.cloudflare.com.

The name server configuration of student.co.za is shared with other domains, for instance ank.co.za, obi.co.za, pme.co.za and two others.

student.co.za partially shares its NS delegation with several other domains, including anuncii.com.br, restaurante1900.com, garydevenay.com and two others.

These name servers regularly co-occur with the name servers ian.ns.cloudflare.com, ulla.ns.cloudflare.com and evangeline.ns.cloudflare.com.

Hosts with 6 IP addresses each:

clay.ns.cloudflare.com resolves to 108.162.193.88, 172.64.33.88, 173.245.59.88 and 3 other IP addresses.

lily.ns.cloudflare.com resolves to 108.162.192.130, 172.64.32.130, 173.245.58.130 and 3 other IP addresses.