CONTINUOUS INTERNET TELEMETRY24H DRIFT2,928 material changesacross 2,650 domains · -470 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,324 curated domains not answering-6,394 vs yesterdayERRORS10,949 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,928 material changesacross 2,650 domains · -470 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,324 curated domains not answering-6,394 vs yesterdayERRORS10,949 responded with an errorlast probe · 5xx / 404 / 429 / 403

proofpoint.it

Observed 2026-07-13T00:43:55.962704529+00:00 (17h ago). Every field below was attested with an Ed25519 signature at scan time.

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.it actually stands on - every host below is a signed observation
proofpoint.it
A / AAAA
45.60.151.20745.60.171.2072a02:e980:e6::cf2a02:e980:13e::cf
Incapsulaserves the site
NS
ns1.proofpoint.comns3.proofpoint.compdns99.ultradns.bizpdns99.ultradns.com+2 more
proofpoint.com + ultradns.biz + moreanswers its DNS
MX
mxa-00148501.gslb.pphosted.commx0b-00148501.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

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

TXT 1

  • v=spf1 -all

NS 6

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

SOA 1

  • ns1.proofpoint.com ops.proofpoint.com

CAA 2

  • issue "comodo.com"
  • issue "thawte.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.it. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
4a4e5f19-742f-46e6-b288-584e538f3841
Output Hash
8943d358e04c4f915711fbd77beb38bce8fde0b7ddf3a7267941df0345ad07b0
Signature
ed25519:94b717d16d4104b2ec19845ac092c3adc253c5874fc969d3c1f6683ad99de419fbd2c22fdbeb8d8a758afbcc7fdc315a7db16a8a2e39b40fae4142a65edeb501
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser