sun.ac.za is not available!

The .za registry publishes no WHOIS or RDAP, so this comes from DNS: the name is in use, and these are its name servers.

  • Website answers 400
  • Not on blocklists
Name servers
DNSSEC
Not signed
Checked
Visit sun.ac.za

Website

Answer
400 Bad Requestin 71 ms
Server
nginx
Protocols
HTTP/1.1
Certificate
Hellenic Academic and Research Institutions CA (HARICA OV TLS RSA) for su.ac.za and www.su.ac.za, valid until Issued for another name
www
Answers itself (403 Forbidden)

DNS records

sun.ac.za

A
TTL 6 hours
MX
TTL 6 hours
NS
TTL 6 hours
TXT
  • Google Domain Verification 07082014
  • HARICA-dz6dLnPBK8CIWP3c7SL
  • MS547787
  • University of Stellenbosch, South Africa
  • amazonses:MSNvNMkYwWmynNLo9JcENMHAMNN/X2PSDHduvm+xWJc=
  • amazonses:Zby9fvCDZGyh5DNh+yvvoTGzpLUOpom+qvdAh4jPnIw=
  • amazonses:y+w+KEzbIsZfRxsF1k+bgWfupKzl6Z1y0X9xH1jl1x8=
  • apple-domain-verification=ZvV29UJRV4ookfBZ
  • console87467791-5dd4-4ffa-b066-de48e114a298
  • everlytic-site-verification=015a1efeebd95264540f2459c70231690a273e302be69f10444e7dcf4b72db08b8465482d79bc0fbba8c053c63e30247cd14cfff6565fca576ffa477354a6f18
  • everlytic-site-verification=3ca8a035acb342bb9ad51e694607107fc95b90994a6539d887baff1326af33c984cc8745f47f1e51553158fb04174e27bf185af9bd9daad49afca3411acfb9f2
  • everlytic-site-verification=79a85015df6e366453b28e84d66553d0ff51063d63dec7daecac203afa2a89bc666786cf753a41ffe37f7940d33d8071518d8d3f2df4fc3d064bb507bee782d7
  • everlytic-site-verification=7e4ccdee1ba8636a56aa52d4dd0ee1130378da517a9bc88c294fb0737323596828ac91c65d517b7cf94663bdbddf9b8e8999b56530307789e7f5af90eacd1495
  • everlytic-site-verification=893140fc4670186080927330401a9954d587eece06a37bb22755f8f579475b4463eec58185371b04db3b178a0c064f97dd4c9e593c1d56a18b3fc3dbc8368738
  • everlytic-site-verification=e68f05a6be3efdbd49bea36ee6d77636f86f9365446a6c0d3a8601e683df03cbf12f7905408178b24cc0072729a74cfe6a7787bb64968ec960583591cd7ebf16
  • everlytic-site-verification=f9288dfbdefccf28e8bbf8f788dbf6dbe80a384037e987caa068ddd2639e4b1424a1227b9747037320f7ec70a2c787c9459350384efecb3cf1a803799838e344
  • google-site-verification=VThgNJJpZ0gVdUiSf4L3ijd7CozJHLqk6pds1jcJsPw
  • rhino_accounts=e9e983b3650ced746a1d01a9beb87c8f
  • v=spf1 ip4:146.232.64.12/30 ip4:146.232.20.196 ip4:146.232.20.42 ip4:146.232.20.66 ip4:146.232.128.49 ip4:146.232.128.59 ip4:146.232.21.91 include:spf.protection.outlook.com include:amazonses.com include:spf_c.oraclecloud.com -all
  • ydW1uk2ljPYuIuijeNP29VqLY1fH/1BYzJ8XkvuCmpe7b1pltGc4EaZcvw7V1PTKi5JkCgzH95fQNDdjOALHwQ==
TTL 6 hours
SOA
  • Primary server
    maties1.sun.ac.za
    Contact
    [email protected]
    Serial
    2026103164
    Refresh
    2 hours
    Retry
    1 hour
    Expire
    14 days
    Negative TTL
    6 hours
TTL 6 hours
CAA
None: any certificate authority may issue for this name

www.sun.ac.za

CNAME
TTL 6 hours
A
TTL 5 min
AAAA
TTL 5 min

_dmarc.sun.ac.za

TXT
TTL 6 hours

As maties2.sun.ac.za answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

23,639 Tranco rank up from 24,566 on 2026-09-21
7.74Open PageRank, out of 10
28,395Open PageRank position
2,606Referring domains

From Tranco and Open PageRank

DNSSEC

sun.ac.za is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

za Verified

  • Found 1 DS records for za in the . zone
  • DS=45749/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 4 DNSKEY records for za
  • DS=45749/SHA-256 verifies DNSKEY=45749/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=41846 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=45749 and DNSKEY=45749/SEP verifies the DNSKEY RRset

ac.za Verified

  • Found 1 DS records for ac.za in the za zone
  • DS=26749/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=36160 and DNSKEY=36160 verifies the DS RRset
  • Found 2 DNSKEY records for ac.za
  • DS=26749/SHA-256 verifies DNSKEY=26749/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=26749 and DNSKEY=26749/SEP verifies the DNSKEY RRset

sun.ac.za Not signed

  • No DS records found for sun.ac.za in the ac.za zone