Verifying against the live site and live WHOIS/DNS…
Common questions
Is telstra.com.au legit or a scam?
AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.
Who owns telstra.com.au?
Nobody has completed AboutUs's owner verification for telstra.com.au. That's true of most sites here — it isn't itself a warning sign.
Correct a description, link or other detail. Submissions are reviewed before publication.
Site is live · HTTPS valid
Telstra offers fixed phone, mobile, internet, and Pay TV services to Australian consumers. The site provides access to its range of telecommunications and entertainment products.
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 5 days ago); 3/3 transport and email checks available (oldest recorded about 5 days ago). This is evidence coverage, not a probability that a website is safe.
No caution flags in the available scoring observations; this is not a complete safety assessment
What telstra.com.au said about itself, 2013
Quoted from the site's AboutUs wiki page in each year it changed (1 version). These are the page's own words at the time, not AboutUs's assessment. New words · dropped words
2013
Discover Telstra's range of fixed phone, mobile, Internet and Pay TV solutions....
Site history
Dated record — historical facts always carry their date.
Checked in the last 30 daysOlder, dated recordFrom registration records
On AboutUs since 2013 · 2 registrar changes since Jan 4, 2009 · no ownership change on record since 2009 · last checked Oct 25, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageNov 8, 2013An AboutUs wiki page described telstra.com.au from Nov 8, 2013 to Nov 8, 2013 (1 edit).Source: AboutUs wiki archive, 2006–2023Said about itself in 2013Jul 1, 2013“Discover Telstra's range of fixed phone, mobile, Internet and Pay TV solutions....”Source: AboutUs wiki archive, 2013Current AboutUs recordJun 24, 2026 – Oct 25, 2026 (latest)Authority and Safety last refreshed Oct 25, 2026.Source: AboutUs checks
Registrar
TPP InternetTPP InternetJan 4, 2009 – May 2, 2014Registrar TPP Internet in the WHOIS and RDAP records held for telstra.com.au, from Jan 4, 2009 to May 2, 2014.Source: WHOIS / RDAP archive (who.is)Corporation Service Company (Australia) Pty LtdMay 5, 2014 – May 31, 2016Registrar Corporation Service Company (Australia) Pty Ltd in the WHOIS and RDAP records held for telstra.com.au, from May 5, 2014 to May 31, 2016.Source: WHOIS / RDAP archive (who.is)Corporation Service Company (Aust) Pty LtdCorporation Service Company (Aust) Pty LtdMay 2, 2025 – Oct 31, 2026 (latest)Registrar Corporation Service Company (Aust) Pty Ltd in the registration data recorded, first on May 2, 2025 and most recently on Oct 31, 2026.Source: RDAP, fetched Oct 25, 2026
Ownership
Ownership recordsJan 4, 2009 – May 19, 2026Registration records for telstra.com.au are held from Jan 4, 2009 to May 19, 2026 (621 records). None shows a change of registrant. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
No ownership changes recorded, 2009–2026
Zone file
No nameserver records held, Jun 2016 – May 2025No nameserver records held, Jun 2016 – May 2025Nameservers: edu.au, oz.au, telstra.com.auJan 4, 2009 – Jun 25, 2011Registration records listed edu.au, oz.au, telstra.com.au nameservers (munnari.oz.au, muwaya.ucs.unimelb.edu.au, ns.telstra.com.au…) for telstra.com.au from Jan 4, 2009 to Jun 25, 2011.Source: From registration records (WHOIS / RDAP archive, who.is)Nameservers: bigpond.comNameservers: bigpond.comJul 1, 2011 – May 31, 2016Registration records listed bigpond.com nameservers (adns01.bigpond.com, adns02.bigpond.com, adns03.bigpond.com…) for telstra.com.au from Jul 1, 2011 to May 31, 2016.Source: From registration records (WHOIS / RDAP archive, who.is)DNS moved to bigpond.comJul 1, 2011telstra.com.au's nameservers moved from edu.au, oz.au, telstra.com.au to bigpond.com between Jun 25, 2011 and Jul 1, 2011. Last seen at edu.au, oz.au, telstra.com.au: Jun 25, 2011 (registration record). First seen at bigpond.com: Jul 1, 2011 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)Nameservers: AkamaiMay 2, 2025 – May 19, 2026Registration records listed Akamai nameservers (a1-185.akam.net, a11-66.akam.net, a18-64.akam.net…) for telstra.com.au from May 2, 2025 to May 19, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)DNS moved to AkamaiMay 2, 2025telstra.com.au's nameservers moved from bigpond.com to Akamai at some point between May 31, 2016 and May 2, 2025. Last seen at bigpond.com: May 31, 2016 (registration record). First seen at Akamai: May 2, 2025 (registration record). AboutUs holds no nameserver records for the about 9 years in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Certificate
DigiCert IncAug 23, 2026 – Oct 31, 2026DigiCert Inc issued 124 certificates for telstra.com.au from Aug 23, 2026, the latest valid until May 15, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Let's EncryptAug 28, 2026 – Oct 31, 2026Let's Encrypt issued 15 certificates for telstra.com.au from Aug 28, 2026, the latest valid until Jan 25, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)AmazonSep 7, 2026 – Oct 31, 2026Amazon issued 6 certificates for telstra.com.au from Sep 7, 2026, the latest valid until May 12, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Google Trust ServicesSep 25, 2026 – Oct 31, 2026Google Trust Services issued 18 certificates for telstra.com.au from Sep 25, 2026, the latest valid until Jan 20, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)ZeroSSL GmbHOct 21, 2026 – Oct 31, 2026ZeroSSL GmbH issued 1 certificate for telstra.com.au from Oct 21, 2026, the latest valid until Jan 19, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Certificate from DigiCert IncFeb 16, 2026 – Sep 29, 2026 (latest)DigiCert Inc certificate valid Feb 16, 2026 to Mar 19, 2027, as seen on Sep 29, 2026.Source: TLS check, Sep 29, 2026
2010201520202025Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (18)
Jan 4, 2009 – May 2, 2014Registrar: Registrar TPP Internet in the WHOIS and RDAP records held for telstra.com.au, from Jan 4, 2009 to May 2, 2014.Source: WHOIS / RDAP archive (who.is)
Jan 4, 2009 – May 19, 2026Ownership: Registration records for telstra.com.au are held from Jan 4, 2009 to May 19, 2026 (621 records). None shows a change of registrant. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Jan 4, 2009 – Jun 25, 2011Zone file: Registration records listed edu.au, oz.au, telstra.com.au nameservers (munnari.oz.au, muwaya.ucs.unimelb.edu.au, ns.telstra.com.au…) for telstra.com.au from Jan 4, 2009 to Jun 25, 2011.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 1, 2011 – May 31, 2016Zone file: Registration records listed bigpond.com nameservers (adns01.bigpond.com, adns02.bigpond.com, adns03.bigpond.com…) for telstra.com.au from Jul 1, 2011 to May 31, 2016.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 1, 2011Zone file: telstra.com.au's nameservers moved from edu.au, oz.au, telstra.com.au to bigpond.com between Jun 25, 2011 and Jul 1, 2011. Last seen at edu.au, oz.au, telstra.com.au: Jun 25, 2011 (registration record). First seen at bigpond.com: Jul 1, 2011 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Jul 1, 2013AboutUs record: “Discover Telstra's range of fixed phone, mobile, Internet and Pay TV solutions....”Source: AboutUs wiki archive, 2013
Nov 8, 2013AboutUs record: An AboutUs wiki page described telstra.com.au from Nov 8, 2013 to Nov 8, 2013 (1 edit).Source: AboutUs wiki archive, 2006–2023
May 5, 2014 – May 31, 2016Registrar: Registrar Corporation Service Company (Australia) Pty Ltd in the WHOIS and RDAP records held for telstra.com.au, from May 5, 2014 to May 31, 2016.Source: WHOIS / RDAP archive (who.is)
May 2, 2025 – Oct 31, 2026Registrar: Registrar Corporation Service Company (Aust) Pty Ltd in the registration data recorded, first on May 2, 2025 and most recently on Oct 31, 2026.Source: RDAP, fetched Oct 25, 2026
May 2, 2025 – May 19, 2026Zone file: Registration records listed Akamai nameservers (a1-185.akam.net, a11-66.akam.net, a18-64.akam.net…) for telstra.com.au from May 2, 2025 to May 19, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
May 2, 2025Zone file: telstra.com.au's nameservers moved from bigpond.com to Akamai at some point between May 31, 2016 and May 2, 2025. Last seen at bigpond.com: May 31, 2016 (registration record). First seen at Akamai: May 2, 2025 (registration record). AboutUs holds no nameserver records for the about 9 years in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Feb 16, 2026 – Sep 29, 2026Certificate: DigiCert Inc certificate valid Feb 16, 2026 to Mar 19, 2027, as seen on Sep 29, 2026.Source: TLS check, Sep 29, 2026
Jun 24, 2026 – Oct 25, 2026AboutUs record: Authority and Safety last refreshed Oct 25, 2026.Source: AboutUs checks
Aug 23, 2026 – Oct 31, 2026Certificate: DigiCert Inc issued 124 certificates for telstra.com.au from Aug 23, 2026, the latest valid until May 15, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Aug 28, 2026 – Oct 31, 2026Certificate: Let's Encrypt issued 15 certificates for telstra.com.au from Aug 28, 2026, the latest valid until Jan 25, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Sep 7, 2026 – Oct 31, 2026Certificate: Amazon issued 6 certificates for telstra.com.au from Sep 7, 2026, the latest valid until May 12, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Sep 25, 2026 – Oct 31, 2026Certificate: Google Trust Services issued 18 certificates for telstra.com.au from Sep 25, 2026, the latest valid until Jan 20, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Oct 21, 2026 – Oct 31, 2026Certificate: ZeroSSL GmbH issued 1 certificate for telstra.com.au from Oct 21, 2026, the latest valid until Jan 19, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)