CONTINUOUS INTERNET TELEMETRY24H DRIFT2,086 material changesacross 1,951 domains · +664 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW1,089 curated domains not answering+379 vs yesterdayERRORS8,430 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED22,890 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,086 material changesacross 1,951 domains · +664 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW1,089 curated domains not answering+379 vs yesterdayERRORS8,430 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED22,890 throttled or blocked our scanner429 rate-limit / 403 bot-block

telstra.com

Observed Jul 18, 2026, 12:03 UTC (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onTelstra Limited
Also usesDocuSignGoogle Search ConsoleFacebook/Meta
IPv6 · telecom
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat telstra.com actually stands on - every host below is a signed observation
telstra.com
A / AAAA
203.43.40.4203.44.22.42001:8006:4::42001:8006:6::4
Telstra Limitedserves the site
NS
adns05.bigpond.coma3-65.akam.neta28-66.akam.neta1-185.akam.net+4 more
bigpond.com + akam.netanswers its DNS
MX
extmail.bigpond.com
bigpond.comreceives its email

DNS Records

A 2

  • 203.43.40.4
  • 203.44.22.4

AAAA 2

  • 2001:8006:4::4
  • 2001:8006:6::4

MX 1

  • 5extmail.bigpond.com

TXT 13

  • _qlv5ag0a3pt2fm4k99qgyg2vxuplrse
  • QuoVadis=bac171fb-7b6a-4783-9958-f977f3e412ae
  • docusign=c3673003-ad55-4cfb-abb4-d2f4f793638f
  • v=spf1 include:bigpond.com include:_spf.telstra.com.au include:_spf.ssoneweb.telstra.com ~all
  • docusign=2aab54e4-6d20-4027-a632-5c44fec09d12
  • z4c5xmbnrs0kymmtfl5z2rl6brvwgxtc
  • QuoVadis=7103d96a-f526-48a2-9e02-b850d164fdcd
  • v=msv1 t=0e7908b22b23c044422816272eac96
  • google-site-verification=P0bOLgC2iybqXN37OfIc2dK8F8LTBLeE_4SclfP-vFs
  • facebook-domain-verification=x79bt6dkfq3i6wrcvcwfv8utfyrwyv

NS 8

  • adns05.bigpond.com
  • a3-65.akam.net
  • a28-66.akam.net
  • a1-185.akam.net
  • adns06.bigpond.com
  • a2-65.akam.net
  • a11-66.akam.net
  • a18-64.akam.net

SOA 1

  • adns05.bigpond.com hostmaster.telstra.net

SRV 2

  • txlgw.tcc.telstra.com:5060 p10
  • txlgw.tcc.telstra.com:5061 p10

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for telstra.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for telstra.com <a href="https://domaindrift.io/t/telstra.com"> <img src="https://domaindrift.io/badge/telstra.com.svg" width="300" height="64" alt="DomainDrift signed observations for telstra.com"> </a>

Ed25519 Receipt

Receipt ID
5c273606-2819-453f-bc80-02976898d9c7
Output Hash
d4f0ad382dfb46400a4385354712ac20a20b5a6dfd860dbe59c38f3af0150e56
Signature
ed25519:6b8c9268b5d7348c2e56d2e0b7077c19cb31c07c97152ce8267db757dbf9f29caa220b414275043de66507fbf60f829e817a941d6cbf0f4ee34a20525a631f01
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser