Telstra

Telecom & ISP Australiatelstra.com.auRank 236 of the most impersonated
Cert findings · 24 h
0
Cert findings · 7 days
2
2 on phishing hosts
Registered lookalikes
65
4 listed by a source or an address list
Official domains
12
verified from Telstra's own sites and records

Certificate findings for Telstra

Updated hourly · 2026-11-05 10:53 UTC

DomainSpoof matched these hostnames, from public certificate logs, to Telstra's name or to lookalike spellings of its official domains. Each was reported or listed by one of our sources, or resolved to an address on Spamhaus DROP or DomainSpoof's phishing-host list.

Published now · 2 findings, grouped by hostname

  1. www.telstra.cz CZ · AS39392 · SuperNetwork SH.cz s.r.o.
    Phishing hostAddress hosted confirmed phishing in the last 48 hMX presentSPF -allDMARC rejectRegistered 23 y ago
    DetailsHide
    Hostname
    www.telstra.cz
    First seen
    2026-10-31 12:01 UTC
    First published
    2026-10-31 12:13 UTC
    DNS
    Resolves · checked 2026-11-04 12:17 UTC
    Phishing host
    A brand lookalike resolving to an address that hosted confirmed phishing in the last 48 hours. Address 95.168.219.153.
    1. Phishing-host list fetched with the address
    2. Certificate logged in CT
    3. Resolved to 95.168.219.153
    4. Latest DNS check
    Certificate
    Issued by YE2
    Valid 2026-10-31 11:00 UTC to 2027-01-29 11:00 UTC
    Logged 2026-10-31 11:58 UTC in Google PlumbersArms2027h1, entry 539,060,188
    SHA-256 3c4cadf9b2aeb6cf4dd67ebcf1eb25821ec071fe4c558736a87cdadb1e39085f
    Public key SHA-256 a10858feeed3fbd80e1241afdf6fa2e071384379a02db57e0e5e1b08ce9ae38a
    Brand
    Telstra
    Addresses
    95.168.219.153 · Czechia · AS39392 SuperNetwork SH.cz s.r.o.
    Domain
    telstra.cz
    Registered
    2004-04-26 · INTERNET CZ, a.s.
    MX
    Receives mail at mail.avatech.cz
    SPF
    SPF record with -all: other senders fail
    DMARC
    DMARC policy p=reject
    Checked
    2026-11-04 13:27 UTC

    Suggest a correction

  2. telstra.cz CZ · AS39392 · SuperNetwork SH.cz s.r.o.
    Phishing hostAddress hosted confirmed phishing in the last 48 hMX presentSPF -allDMARC rejectRegistered 23 y ago
    DetailsHide
    Hostname
    telstra.cz
    First seen
    2026-10-31 12:01 UTC
    First published
    2026-10-31 12:13 UTC
    DNS
    Resolves · checked 2026-11-04 12:17 UTC
    Phishing host
    A brand lookalike resolving to an address that hosted confirmed phishing in the last 48 hours. Address 95.168.219.153.
    1. Phishing-host list fetched with the address
    2. Certificate logged in CT
    3. Resolved to 95.168.219.153
    4. Latest DNS check
    Certificate
    Issued by YE2
    Valid 2026-10-31 11:00 UTC to 2027-01-29 11:00 UTC
    Logged 2026-10-31 11:58 UTC in Google PlumbersArms2027h1, entry 539,060,188
    SHA-256 3c4cadf9b2aeb6cf4dd67ebcf1eb25821ec071fe4c558736a87cdadb1e39085f
    Public key SHA-256 a10858feeed3fbd80e1241afdf6fa2e071384379a02db57e0e5e1b08ce9ae38a
    Brand
    Telstra
    Addresses
    95.168.219.153 · Czechia · AS39392 SuperNetwork SH.cz s.r.o.
    Domain
    telstra.cz
    Registered
    2004-04-26 · INTERNET CZ, a.s.
    MX
    Receives mail at mail.avatech.cz
    SPF
    SPF record with -all: other senders fail
    DMARC
    DMARC policy p=reject
    Checked
    2026-11-04 13:27 UTC

    Suggest a correction

How certificate findings are selected

Reported: PhishTank or PhishDestroy reports the hostname as phishing. Listed: CERT Polska, MetaMask, USOM, MODA, NPA 165, JPCERT/CC, the AMF, the FSMA or BaFin lists it, in the source's own category. Phishing host: the name resolves to an address on DomainSpoof's phishing-host list, the addresses that hosted confirmed phishing in the last 48 hours. Spamhaus DROP: it resolves to an address on the Spamhaus DROP list. Same certificate: it shares a certificate with a finding and has listing evidence of its own, a report or listing by a source or its own Spamhaus DROP address.

DomainSpoof reads public certificate logs and the feeds on Sources every hour. A hostname matches Telstra when a label carries the brand's name, by the rules on How it works. A lookalike spelling of an official domain matches too. A hostname with two kinds of finding is one row. Details shows the recorded checks, the source's claim and the check times available. How it works · Sources

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