sse.com

Observed Jul 21, 2026, 19:39 UTC (2d 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 onCloudflare

Email byProofpoint

Secured byLet's Encrypt

Registered withNetwork Solutions, LLC

Also usesDocuSignGoogle Search ConsoleMiroAtlassianDocker

push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat sse.com actually stands on - every host below is a signed observation

sse.com

A / AAAA

20.54.104.97

Cloudflareserves the site

ns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

mx07-002adc01.pphosted.commx08-002adc01.pphosted.com

Proofpointreceives its email

TLS

sse.com

Let's Encryptissued its certificate

DNS Records

A 1

20.54.104.97

MX 2

5mx07-002adc01.pphosted.com
5mx08-002adc01.pphosted.com

TXT 33

MS=ms63017837
MS=ms40143496
MS=ms64113724
8hVdwY8/vGibD5BMin67K4JlTAe4rcbUMRHxxhpE88wNsBbb7AZhUiDcbnrxBN0SjGOvF8sh4MdgD3HMFZhR2Q==
_globalsign-domain-verification=ULVH9KryJb9c68BocnSwOSXX4KMaTZ6sugbKva0B1x
docusign=240e0cbc-fdbc-48ec-add5-d05e29cd8073
docusign=6187828c-4a4e-4d0a-9dd3-9796643edc79
as=1483625869
google-site-verification=kO4lLoTkplaU1JiS9Ak6vBNkMi3_hXrAG6cPPbWkzPg
vmware-cloud-verification-fbfb19ee-54a8-4637-a650-a829f7a49062

NS 4

ns1-01.azure-dns.com
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info

SOA 1

ns1-01.azure-dns.com hostmaster.scottish-southern.co.uk

TLS Certificates (3)

Common Name	Issuer	Expires
`sse.com`	C=US, O=Let's Encrypt, CN=YR2	Sat, 17 Oct 2026 20:00:14 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

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

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

Ed25519 Receipt

Receipt ID: rcpt_88b953a372dcd23a
Output Hash: 4524902d4fbdf0fd3588eb996b62a59ca767d41e1b877bb062248fb2c3ff1143
Signature: ed25519:c1ede09cfa93ed02980456e8fa0b9ed556d4ef5a03e1fadb464ee0de31f1a863a44d85e4b6ed7313aa0a0eaafade1b683aca2e2b2d8447869f5305d4f1c4dd0c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/sse.com