argenx.com

Observed Jul 18, 2026, 12:03 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onFastly

Email byMimecast

Secured bySectigo

Registered withCombell NV

Also usesAtlassianDocuSignGoogle Search Console

pharma_biotech

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

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

argenx.com

A / AAAA

151.101.195.10151.101.3.10151.101.67.10151.101.131.10

Fastlyserves the site

nora.ns.cloudflare.comolof.ns.cloudflare.com

cloudflare.comanswers its DNS

de-smtp-inbound-1.mimecast.comde-smtp-inbound-2.mimecast.com

Mimecastreceives its email

TLS

*.argenx.com

Sectigo Limitedissued its certificate

DNS Records

A 4

151.101.195.10
151.101.3.10
151.101.67.10
151.101.131.10

MX 2

10de-smtp-inbound-1.mimecast.com
10de-smtp-inbound-2.mimecast.com

TXT 23

0ed1fe018a49a8996fe57941f5b93dc23db05a971b
3046588
ERKiGcXXV6dxMeCvYL2euPagvC22MulMrZ/D0PfnMKqIGKNabPpIuimUL/Sx8AoThED3EYqfn4oHlgmNMXlhAw==
MS=ms16854456
apple-domain-verification=iPtkdCskaakf15Sb
atlassian-domain-verification=UclMyqsdhrNpNwWikbOV7I5ebUOLVGCff20Do6CvCaQaL0O1AxnEUNHTPzHH24jf
docusign=d5768beb-e768-4310-aa41-b2fbd98b6cf7
google-site-verification=0YGzOUlOfhJyDELYR4aafS7aDPim-Q3-YMV2IkcRbgo
google-site-verification=85R7xQXE7crivErq4J-QwzGyXrnoSXCkA_zwhGPfaKU
google-site-verification=d8U632WkFeOqstJB3CYb9r6S8V1Bmk460Du225yNBQ4

NS 2

nora.ns.cloudflare.com
olof.ns.cloudflare.com

SOA 1

nora.ns.cloudflare.com dns.cloudflare.com

CAA 12

issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "globalsign.com"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild "comodoca.com"
issuewild "digicert.com; cansignhttpexchanges=yes"
issuewild "globalsign.com"
issuewild "letsencrypt.org"

TLS Certificates (2)

Common Name	Issuer	Expires
`*.argenx.com`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36	Sun, 27 Sep 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

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

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

Ed25519 Receipt

Receipt ID: 2c565f33-79bd-4abe-85c7-d7b8be062728
Output Hash: 895dce331054ad926f41e19705262e0b151b93ada9cac42da888645482ecd3e5
Signature: ed25519:c3af0396cb1443f2d8538faa24ceac8094765368c7bdccc100679aeb61429c4df7b164e3e3e1b8f1c5aa12b79150afb2e467c2f9d298dbc923841324a9065d04
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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