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proofpoint.es

Observed Jul 21, 2026, 19:55 UTC (23h 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.es actually stands on - every host below is a signed observation
proofpoint.es
A / AAAA
45.60.171.20745.60.151.2072a02:e980:13e::cf2a02:e980:e6::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

  • 45.60.171.207
  • 45.60.151.207

AAAA 2

  • 2a02:e980:13e::cf
  • 2a02:e980:e6::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.es. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
Output Hash
bce998ab9a03e577bef8e833eb05e535f72ae76d50c1b51f7f463849e055b102
Signature
(receipt not held at this host)
Public Key
connor-fast-v0.9.0
Parent
(genesis)
Plane
fast
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