Saip.org.za South African Institute Of Physics – The Voice Of Physics In South Africa

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 06/15/2026

Saip.org.za attracts 389 unique visitors daily, generating 1,285 pageviews. The estimated value of saip.org.za is 12,498 USD. Each visitor views approximately 3.53 pages on average.

According to Majestic's traffic estimates, saip.org.za ranks 14,945 globally.

Saip.org.za server is located in South Africa, so we cannot determine if the distance might affect the page load time.

See the list of other websites hosted by TENET (The UNINET Project).

Saip.org.za is registered with the .ZA top-level domain. Explore additional websites within the .ZA zone.

A recent examination on (July 19, 2024), indicates that saip.org.za has an expired SSL certificate issued by Let's Encrypt (expired on August 26, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search and Symantec saip.org.za appears to be a safe domain.

Based on Google's Mobile-Friendly test, saip.org.za is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
551,374
Average Load Time
0.00sec
Links In Count
71
Website Value
$11,680
Overview
Last Updated: 06/15/2026
Overall result - saip.org.za is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 02/10/2026
saip.org.za is safe.
Norton ConnectSafe evaluates saip.org.za for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 06/02/2019
saip.org.za is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/09/2019
saip.org.za is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/14/2021
saip.org.za is safe.
McAfee assesses saip.org.za for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze saip.org.za for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 06/15/2026
saip.org.za child safety is unknown.
The WOT calculates reputation of the saip.org.za. This reputation system receives ratings from users and information from third-party sources, assesses the saip.org.za for safety features and confirms, whether saip.org.za is suitable for children.

Saip.org.za | SSL Certificate Information
Domainsaip.org.za
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form05/28/2024
Expiration08/26/2024
SignedCertificate is not self signed
Additional Domains saip.org.za
www.saip.org.za
Server Location

Saip.org.za ASN Information

ASN ID: 2018
ASN Title: TENET (The UNINET Project)

Last Update: 04/17/2026

% 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 'AS2018'

% No abuse contact registered for AS2018

aut-num: AS2018
as-name: TENET-1
descr: TENET-1
status: ASSIGNED
org: ORG-UP1-AFRINIC
admin-c: DGR14-AFRINIC
admin-c: LL5-AFRINIC
tech-c: RJ1-AFRINIC
tech-c: FG12-AFRINIC
tech-c: CM63-AFRINIC
tech-c: KH20-AFRINIC
tech-c: SW13-AFRINIC
tech-c: PH7-AFRINIC
tech-c: PS28-AFRINIC
mnt-lower: TF-196-21-MNT
mnt-routes: TF-196-21-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered

organisation: ORG-UP1-AFRINIC
org-name: TENET (The UNINET Project)
org-type: LIR
country: ZA
remarks: Tertiary Education Network, also known as TENET,
remarks: administers the UNINET Project.
address: House Vincent
address: Wynberg Mews, 10 Brodie Road
address: P O Box 18094, Wynberg 7824
address: Wynberg 7800
phone: tel:+27-21-763-7145
phone: tel:+27-21-763-7140
phone: tel:+27-79-523-5555
admin-c: DGR14-AFRINIC
admin-c: LL5-AFRINIC
tech-c: RJ1-AFRINIC
tech-c: SW13-AFRINIC
tech-c: PS28-AFRINIC
tech-c: CM63-AFRINIC
tech-c: KH20-AFRINIC
tech-c: FG12-AFRINIC
tech-c: PH7-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-ref: TF-196-21-MNT
mnt-ref: TF-192-96-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered

person: Coenrad Morgan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: CM63-AFRINIC
mnt-by: GENERATED-KSLN4ASITWTQCSBHYAXIJ6GFDJKGQTHU-MNT
source: AFRINIC # Filtered

person: Duncan Greaves
address: 10 Brodie Road
address: Wynberg
address: 7800
address: ZA
phone: tel:+27-21-763-7144
fax-no: tel:+27-21-763-7117
nic-hdl: DGR14-AFRINIC
mnt-by: GENERATED-7ZLBWUZVXH0SPUAUVIXWQLCLI5LPZRLW-MNT
source: AFRINIC # Filtered

person: Fortune Gijima
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: FG12-AFRINIC
mnt-by: GENERATED-QAJWRT4QHXIXRGJQU5NZSXWNJMTLDNLX-MNT
source: AFRINIC # Filtered

person: Kathleen Hendrick
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: KH20-AFRINIC
mnt-by: GENERATED-GTRB6VI1BS6HIIK9AJZAW1DK5OGFYFJQ-MNT
source: AFRINIC # Filtered

person: Len Lotz
address: Tertiary Education and Research Network of SA
address: House Vincent, Wynberg Mews
address: 10 Brodie Road,Wynberg, South Africa 7824
address: ZA
phone: +21 763 7161
nic-hdl: LL5-AFRINIC
mnt-by: GENERATED-CNEXCZUPCNZNAUV9AYIPUUZ09SXLC4H8-MNT
source: AFRINIC # Filtered

person: Patrick Holahan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-79-523-5555
nic-hdl: PH7-AFRINIC
mnt-by: GENERATED-MX0KGENTSD4JFY0IKXDENIPSLFV6HXT2-MNT
source: AFRINIC # Filtered

person: Paul Sullivan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: PS28-AFRINIC
mnt-by: GENERATED-LAWWBXFPUKV1ELVXXABHQF9ZLUJCI94I-MNT
source: AFRINIC # Filtered

person: Richard Jonathan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7145
phone: tel:+27-84-584-7369
nic-hdl: RJ1-AFRINIC
mnt-by: GENERATED-H1YIQQQPHJOXVPJSRXSFAEACUYMQR52I-MNT
source: AFRINIC # Filtered

person: Shukri Wiener
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: SW13-AFRINIC
mnt-by: GENERATED-NVCOQ7E08OULQMNXIASBLLRVXTUYUEO1-MNT
source: AFRINIC # Filtered

WHOIS


DNS Records
HostA RecordTTL
saip.org.za196.21.185.11114400
HostMX RecordPriorityTTL
saip.org.zaaspmx2.googlemail.com3086400
saip.org.zaalt1.aspmx.l.google.com2086400
saip.org.zaaspmx3.googlemail.com4086400
saip.org.zaalt2.aspmx.l.google.com2086400
saip.org.zaaspmx.l.google.com1086400
HostNS RecordTTL
saip.org.zans5.za-dns.com86400
saip.org.zans3.za-dns.com86400
HostTXT RecordTTL

ns3.za-dns.com
TTL: 86400
Email address: servers.za-dns.com
Serial: 2023080901
Refresh: 3600
Retry: 7200
Expire: 1209600
Minimum: 86400

Warnings

Errors

Last tested: 10/12/2019

Desktop
Desktop Speed
68%

Desktop Resource Breakdown
Total Resources36
Number of Hosts2
Static Resources32
JavaScript Resources10
CSS Resources8

Last tested: 12/04/2019

Mobile
Mobile Usability
85%
Mobile Speed
55%

Mobile Resource Breakdown
Total Resources36
Number of Hosts2
Static Resources32
JavaScript Resources10
CSS Resources8
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