assystem.com

Observed Jul 24, 2026, 12:44 UTC (9h 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

Email byProofpoint

Secured byLet's Encrypt

Also usesGoogle Search ConsoleDocuSign

tranco

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

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

assystem.com

A / AAAA

185.31.41.166

unattributedserves the site

ns-237-b.gandi.netns-44-a.gandi.netns-131-c.gandi.net

gandi.netanswers its DNS

mxb-00389c01.gslb.pphosted.commxa-00389c01.gslb.pphosted.com

Proofpointreceives its email

TLS

assystem.com

Let's Encryptissued its certificate

DNS Records

A 1

185.31.41.166

MX 2

10mxb-00389c01.gslb.pphosted.com
10mxa-00389c01.gslb.pphosted.com

TXT 9

d365mktkey=WBQ51uY8x1xKoeMwZzNmQCdH4jZHG6dxsXwr8AMctbUx
google-site-verification=X1emGW9RWwUhU4CUTYykGrLyhaCqsFVOPgG3CJ0yiok
apple-domain-verification=gkgkt6JYb0nflnOl
v=spf1 a a:mx.assystem.com a:sip2.infoparc.net ip4:195.145.235.180 ip4:80.148.22.116 ip4:5.133.19.17 ip4:90.115.177.251 ip4:80.94.183.28 ip4:80.94.183.29 include:spf-00389c01.pphosted.com include:spf.protection.outlook.com include:ciphr247.com include:amazonses.com include:_spf.samanage.com include:spf.mailjet.com -all
docusign=d8fb903e-4e58-4b4d-a0e8-d2f900b8ffb2
openai-domain-verification=dv-0bb5lx5CoEqzI5iR6UokQKs2
docusign=761a0370-e7fe-44e1-b42d-a261160e737b
B8klgLD44KAV8Rl0aIMt2rfY+P8wBoFzzeXbDiDVp9oDE5AczjHM0f5bWBdUmUGjquRdJPU/d1bzJLaHKIBRCw==
v=DMARC1; p=none; rua=mailto:dmarc-aggregate@assystem.com; ruf=mailto:dmarc-specific@assystem.com; fo=1; adkim=s; aspf=s

NS 3

ns-237-b.gandi.net
ns-44-a.gandi.net
ns-131-c.gandi.net

SOA 1

ns1.gandi.net hostmaster.gandi.net

TLS Certificates (3)

Common Name	Issuer	Expires
`assystem.com`	C=US, O=Let's Encrypt, CN=YR2	Wed, 09 Sep 2026 07:01:08 +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 assystem.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_e8210a13fc3be2c4
Output Hash: b548099525c12da7fa3f76a288aed7accd4215f4046ade5ff3fcd8f9c970f556
Signature: ed25519:5e94b22f6719a19f7ec36ca2822bd51a0350e53fe20f64272ad45224a41f7f976ba3df922213e4a2ad65b30d4a6eb088c3635a7736d1a62952935c1a4be35b07
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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