Sefa.org.za ranking shows that the page is at position 1,208,592 over the world, while the bulk of its audience is from South Africa, where it ranks 9,569.
Sefa.org.za hosted on SEACOM Limited servers in Mauritius. To reduce page loading time for the majority of sefa.org.za users, we recommend migrating the server to South Africa, as it will speed up sefa.org.za page load time for the majority of users. See the list of other webpages hosted on SEACOM Limited servers.
In terms of rank-to-traffic ratio, sefa.org.za has 196 unique users per day, viewing 593 pages. The rank based value of sefa.org.za is 6,314 USD. Every user makes 3.21 pageviews on average.
Sefa.org.za boasts a link base consisting of 278 referring domains and 353 external backlinks, as revealed by the data obtained from web network scanning.
Sefa.org.za top-level domain belongs to .ZA domain zone. Check other webpages in .ZA zone.
According the last verification test in August 02, 2024, sefa.org.za has an expired SSL certificate issued by Let's Encrypt (expired on September 25, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Google Safe Browsing, Google Safe Search and Symantec sefa.org.za is a fairly safe domain.
According the Mobile-Friendly test by Google sefa.org.za is nice optimized for mobile devices and tablets.





| Domain | jthub.nbi.org.za |
| Issuer Organization | Let's Encrypt |
| Issuer | R11 |
| Algorithm | RSA-SHA256 |
| Valid form | 06/27/2024 |
| Expiration | 09/25/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
jthub.nbi.org.za |
Alexa Rank shows how popular sefa.org.za is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sefa.org.za has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to sefa.org.za and pageviews on sefa.org.za over the past 3 months.
ASN ID: 37100
ASN Title: SEACOM LimitedLast Update: 08/29/2025
% This is the AfriNIC Whois server.
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to 'AS37100'
% No abuse contact registered for AS37100
aut-num: AS37100
as-name: SEACOM-AS
descr: SEACOM Limited
descr: 1st Floor, North Wing
descr: Orange Tower, Cybercity
descr: Ebene
descr: Mauritius
descr: +230 401 0915
descr: In case of abuse, please contact abuse@seacom.mu
status: ASSIGNED
org: ORG-SL75-AFRINIC
admin-c: SEA888-AFRINIC
tech-c: SM15-AFRINIC
tech-c: MT991-AFRINIC
mnt-lower: SEACOM-MNT
mnt-routes: SEACOM-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered
organisation: ORG-SL75-AFRINIC
org-name: SEACOM Limited
org-type: LIR
country: MU
address: 1st Floor, North Wing
address: Orange Tower, Cybercity
address: Ebene
phone: tel:+230-401-0915
phone: tel:+27-11-461-6355
phone: tel:+254-722-604072
admin-c: SM15-AFRINIC
admin-c: MT991-AFRINIC
tech-c: SM15-AFRINIC
tech-c: MT991-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-ref: SEACOM-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered
person: Mark Tinka
address: SEACOM
address: Building 7
address: Design Quarter District
address: Leslie Avenue, Magaliessig
address: Johannesburg
address: South Africa
phone: tel:+27-11-461-6355
nic-hdl: MT991-AFRINIC
mnt-by: GENERATED-HLLKII2FRH52MY2ABVODWAI9DRJDT1LJ-MNT
source: AFRINIC # Filtered
person: SEACOM Head Office
address: 1st Floor, North Wing
address: Orange Tower, Cybercity
address: Ebene
address: Mauritius
phone: tel:+230-401-0915
nic-hdl: SEA888-AFRINIC
mnt-by: GENERATED-Y1XRWSNLRMQMRQMIM1WK4R0B2QFOXEGV-MNT
source: AFRINIC # Filtered
person: Simon Mayoye
address: Methodist Ministries
Centre
Nairobi Kenya
phone: tel:+254-722-604072
fax-no: tel:+254-20-5133100
nic-hdl: SM15-AFRINIC
mnt-by: GENERATED-F072ANKSUXRSPIJORTV2AZAHKGHI21YT-MNT
source: AFRINIC # Filtered
| Host | A Record | TTL |
|---|---|---|
| sefa.org.za | 105.29.150.205 | 3600 |
| sefa.org.za | 116.203.242.107 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| sefa.org.za | sefa-org-za.mail.protection.outlook.com | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| sefa.org.za | ns1.tld-ns.net | 43200 |
| sefa.org.za | ns3.tld-ns.net | 43200 |
| sefa.org.za | ns4.tld-ns.com | 43200 |
| sefa.org.za | ns2.tld-ns.com | 43200 |
| Host | TXT Record | TTL |
|---|---|---|
| sefa.org.za | google-site-verification=k22dr34Pv8CY5neABYLPGs5p5FXVMxmoLoEoOspMeBw | 3600 |
| sefa.org.za | MS=ms63383587 | 3600 |
| sefa.org.za | google-site-verification=2gsKWVT2aphVT_aBYKj0yGGBbJP26spS1SKS0wGNrJs | 3600 |
| sefa.org.za | v=spf1 a mx a:sefa.org.za ip4:41.169.55.72 ip4:41.169.55.76 ip4:197.149.180.70 ip4:105.29.150.201 include:spf.protection.outlook.com -all | 3600 |
| sefa.org.za | duo_sso_verification=gcQDs74h3yME4N4Lektcp9mugytWG5OquBtJrfqUROSQ4KUrhLwjc0r8PxTPGX0T | 3600 |
| sefa.org.za | MS=ms71642114 | 3600 |
| sefa.org.za | google-site-verification=sGv-4Tt-0pBg1_Je1qxReOTuh2Mo14-iGaQIjiM7-kc | 3600 |
| sefa.org.za | 414e2ca2b8bb13c35ccb3eb709636902ad00a00aae6fdbe464f996da9085ce3b | 3600 |
| sefa.org.za | have-i-been-pwned-verification=aa77b891e23e3c4d2442209328a07a25 | 3600 |
| sefa.org.za | Vgq5C3bbun4gWZqU/cHVvRI3lbx9dCdONkFOYDjPc6GDzdo4YEW9aSBkFRvPa4bf3EYypHniv0PCkZ174jrNyA== | 3600 |
ns1.tld-ns.net
TTL: 86400
Email address: dns-admin.domains.co.za
Serial: 2024112002
Refresh: 86400
Retry: 1800
Expire: 1209600
Minimum: 7200
Last tested: 01/19/2019

| Total Resources | 1 |
| Number of Hosts | 1 |
Last tested: 01/19/2019


| Total Resources | 1 |
| Number of Hosts | 1 |