immunogen.com

Observed 2026-07-15T00:45:09.462Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email bySendGrid

Registered withMarkMonitor Inc.

Also usesAtlassianDocuSignZoom

1 subdomain · pharma_biotech

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

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

immunogen.com

A / AAAA

159.180.132.176

Cloudflareserves the site

ns2.abbviedns.comns4.abbviedns.comns1.abbviedns.comns3.abbviedns.com

abbviedns.comanswers its DNS

mx2.hc3464-92.iphmx.commx1.hc3464-92.iphmx.com

SendGridreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.immunogen.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time266 ms

DNS resolutionNOERROR

Redirect chain

https://www.immunogen.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

159.180.132.176

MX 2

5mx2.hc3464-92.iphmx.com
5mx1.hc3464-92.iphmx.com

TXT 20

amazon-business-verification=e9f8903f573d5992b379438e0a7097ac6cd47d80b16593da8eeb052e1652b88e
smartsheet-site-validation=ngeHrdmMjJ7f0UxdcTWer_OIJ784h4rA
5y11blb7jlf9s1wyp4qsvpwgwvxg1z7f
adobe-idp-site-verification=da98d29543fb26bcb9735ab60e4c8a799ca47160f7798518df7ed30357a3580a
atlassian-domain-verification=T0OW6QnaH1bxCHXXB1U8LQCvv0FOswCeTUxvIBs8waN2W/L41RgtfWdOEt1WH6AE
canva-site-verification=RXx9nqoxRbtcAc1VKoaf0Q
teamviewer-sso-verification=1e35e7d872194d5dae573da27f99c5ae
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_spf.salesforce.com include:sendgrid.net include:mailgun.org include:_spf1.immunogen.com ~all
MS=ms31794663
docusign=d5218bdb-3127-437e-88e6-4dbd85f9d7ba

NS 4

ns2.abbviedns.com
ns4.abbviedns.com
ns1.abbviedns.com
ns3.abbviedns.com

SOA 1

ns1.abbviedns.com domainadmins.abbvie.com

CAA 3

issue Amazon.com
issue digicert.com
issue letsencrypt.org

TLS Certificates (0)

None.

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: 7dd017ba-47c2-471f-8412-c263b2484433
Output Hash: 50a8b9f92dd23355648f64c6fde62e9526391af5b5d8a76ae844a53d1ae86340
Signature: ed25519:d0df619ad9989d7d96afa0a27fa0d06e32242a7f1c509ff179ca6626f8684b2e4b8ef3a33e988d5208e24bc3dc858a35fc7c02aaceed4cc1c68e596333824001
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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