flexera.com

Observed 2026-07-17T13:52:14.144012677+00:00 (21h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onFastly

Email byMicrosoft 365

Secured byLet's Encrypt

Registered withNetwork Solutions, LLC

Also usesZoomDocuSignDockerMiroGoogle Search ConsoleSlack

IPv6 · 1 subdomain · tranco_40k

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

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

flexera.com

A / AAAA

23.185.0.2532620:12a:8001::2532620:12a:8000::253

Fastlyserves the site

pdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.org+2 more

ultradns.net + ultradns.org + moreanswers its DNS

flexera-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

flexera.com

Let's Encryptissued its certificate

DNS Records

A 1

23.185.0.253

AAAA 2

2620:12a:8001::253
2620:12a:8000::253

MX 1

10flexera-com.mail.protection.outlook.com

TXT 46

yullify182733la0779220x
00DA0000000IiQO=1TBPL000000001d
00DO500000bwBNZ=1TBO50000000Drh
7cz5d07lczk7lpygv9pw2n32q78kt4cb
_g1o53mf2uw6ql6lt30g8dv6x3rhbsv2
_mw26nyzbbq5pqmvcf6i3u5fumk5tf1y
zoom-domain-verification = flexera.com
apple-domain-verification=LRugE1yjRHQQlwsO
flexera-domain-verification-kylpasspbvaksbpa
flexera-domain-verification-lzwohrpidryuhqxf

NS 6

pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk

SOA 1

pdns1.ultradns.net postmaster.flexerasoftware.com

TLS Certificates (3)

Common Name	Issuer	Expires
`flexera.com`	C=US, O=Let's Encrypt, CN=YR1	Tue, 06 Oct 2026 21:57:12 +0000
`YR1`	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 (1)

prod.flexera.com

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

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

Ed25519 Receipt

Receipt ID: 6f0d8318-c5de-4d76-a6b4-68088c9468d6
Output Hash: 7f734af7420481487e935723df01834c496d8459badf696ea0799eac320a3239
Signature: ed25519:66f6719067ac2e86bfbbfbb350d3fb9e5b1180ddad89136f41f2ac94a314b965a4d17bc329b32580d7fc910ba2d588128cc1faad5c5379d0226ccff8ec101e0b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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