CONTINUOUS INTERNET TELEMETRY24H DRIFT10,818 material changesacross 10,442 domains · +189 vs yesterdayDNS DRIFT782 domains changed DNS providertop destination parity.domains · +2 vs yesterdayEMAIL DRIFT171 domains switched email providertop destination outlook.com · +1 vs yesterdayCERT DRIFT223 domains switched issuing CA24h · -7 vs yesterdayNOW1,227 curated domains not reachable-122 vs yesterdaySITE ERRORS19,348 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED95,042 throttled or blocked our scanner429 rate-limit / 403 bot-block

proofpoint.com.au

Observed Jul 21, 2026, 19:55 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain
Up right now
Runs onIncapsula
Email byProofpoint
Secured bySectigo
IPv6 · 1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat proofpoint.com.au actually stands on - every host below is a signed observation
proofpoint.com.au
A / AAAA
45.60.151.20745.60.171.2072a02:e980:e6::cf2a02:e980:13e::cf
Incapsulaserves the site
NS
pdns99.ultradns.orgns1.proofpoint.compdns99.ultradns.comns3.proofpoint.com+2 more
ultradns.org + proofpoint.com + moreanswers its DNS
MX
mx0b-00148501.pphosted.commxa-00148501.gslb.pphosted.com
Proofpointreceives its email
TLS
www.proofpoint.com
Sectigo Limitedissued its certificate

DNS Records

A 2

  • 45.60.151.207
  • 45.60.171.207

AAAA 2

  • 2a02:e980:e6::cf
  • 2a02:e980:13e::cf

MX 2

  • 10mx0b-00148501.pphosted.com
  • 10mxa-00148501.gslb.pphosted.com

TXT 2

  • v=spf1 -all
  • l80h5kjc3jlrxtmyfm2qllv9b40qmnwb

NS 6

  • pdns99.ultradns.org
  • ns1.proofpoint.com
  • pdns99.ultradns.com
  • ns3.proofpoint.com
  • pdns99.ultradns.biz
  • pdns99.ultradns.net

SOA 1

  • ns1.proofpoint.com ops.proofpoint.com

CAA 2

  • issue "thawte.com"
  • issue "comodo.com"

TLS Certificates (3)

Common NameIssuerExpires
www.proofpoint.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Sun, 27 Dec 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

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 proofpoint.com.au. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_f7ad277bcd5f8361
Output Hash
702b937d10ef2ca19ae263823992a0edfbb2fb9130b449ceff42944ca74fbac8
Signature
ed25519:1f2e071e01d6ff05afbe0eb38bfc49af2eecb68207a0746aa7373e78808c92f3f7649609b4067366a6d2e355e5519dbd88e954e6ae1deb2a65f61ef2409abf0b
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser