astellas.com

Observed Jul 18, 2026, 12:07 UTC (22h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onMicrosoft Corporation

Email byProofpoint

Secured byDigiCert

Registered withMarkMonitor Inc.

Also usesHubSpotDocuSignGoogle Search ConsoleFigma

pharma_biotech

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

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

astellas.com

A / AAAA

23.96.32.12840.71.11.150

Microsoft Corporationserves the site

a7-65.akam.neta1-217.akam.neta10-67.akam.neta13-65.akam.net+2 more

akam.netanswers its DNS

mxa-006dbe02.gslb.pphosted.commxb-006dbe02.gslb.pphosted.com

Proofpointreceives its email

TLS

*.astellas.com

DigiCert Incissued its certificate

DNS Records

A 2

23.96.32.128
40.71.11.150

MX 2

10mxa-006dbe02.gslb.pphosted.com
10mxb-006dbe02.gslb.pphosted.com

TXT 23

MS=ms12135134
51tdvippoao0pjof81ril8jk56
hs4s99sqvgvitcelpcinngocsi
_0s56wu6i4qa4jseiwva22rlesyoxrxo
_apke8cgjzdmkst3m4hyr5fvcts86vdw
_hkgpoy3lu03rjlg6pm1n52okh9qbyek
asv=cc6bf8cd07393018946aa0abba12c95b
mandrill_verify.Tj6No6ox5GTaTDupLOtI1g
include:23875904.spf01.hubspotemail.net
apple-domain-verification=MajlzP82CYeRwdAl

NS 6

a7-65.akam.net
a1-217.akam.net
a10-67.akam.net
a13-65.akam.net
a16-67.akam.net
a28-64.akam.net

SOA 1

a1-217.akam.net hostmaster.pcn-inc.com

TLS Certificates (2)

Common Name	Issuer	Expires
`*.astellas.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Thu, 17 Sep 2026 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 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 astellas.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 574d50b4-a107-4f15-9521-0575cdeafa84
Output Hash: 912d824b4c10bf56b6380de8fe2d0f41f32ae5c1d916e8eeaccf2c77b6ed1448
Signature: ed25519:2a7791111b79753d0bef42ae84e4bae698ac98550c22d4b0874415b4464c102c064b69761d1d43f16b9b3a1bf6decba2919f158c8c84fa89043a7f40940f740c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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