pfizer.com

Observed 2026-07-14T02:02:38.971Z (21h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Registered withNom-iq Ltd. dba COM LAUDE

Also usesGoogle Search ConsoleAtlassianDocuSignFacebook/MetaMiro

13 subdomains · healthcare

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

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

pfizer.com

A / AAAA

104.18.35.94172.64.152.162

Cloudflareserves the site

ns1.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.net

oraclecloud.netanswers its DNS

mxa-00013f02.gslb.pphosted.commxb-00013f02.gslb.pphosted.com

Proofpointreceives its email

HTTPS probe

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

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1062 ms

DNS resolutionNOERROR

Redirect chain

https://www.pfizer.com/

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

DNS Records

A 2

104.18.35.94
172.64.152.162

MX 2

10mxa-00013f02.gslb.pphosted.com
10mxb-00013f02.gslb.pphosted.com

TXT 66

hcp-domain-verification=7c525a15296e73c172c6a8af900d61a1045205ed3f03268fdb2f49fb7b8b2300
chariot=chariot+pfizer@praetorian.com
d365mktkey=nzBaEbXFN4GJsdljAli4HpzrIbcAxXiWZgOMfIMDKK8x
onetrust-domain-verification=70a4c3913b0b4d539775355b843091d9
Dynatrace-site-verification=b13cd659-262f-4272-92a6-f62ba0cc9951__escdti1vab66qmk8c4ipdinegr
webexdomainverification.=0874c579-9d2f-4ec1-8cf6-4f482739065a
amazonses:OM8haeLLQVcL8nmDytoQdgmrh8UborYYF0t0kqtgJM8=
webexdomainverification.FIM2=1bc82124-0d82-4f40-87b5-8d82740963c9
d365mktkey=SL4XqDoNGzc7mDbxqKK7w1vsIJAW2rHLzNxgNjyKd3Ix
SoLM7FZ7FajMog16mZmcV1vl59JOSPJHP+JVr78ZZdfHFvLgokkDPiJvOK3eREiNsjVcB7IL2F4NSrKnQBvzbQ==

NS 4

ns1.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net

SOA 1

ns1.p201.dns.oraclecloud.net domainregistrations.pfizer.com

TLS Certificates (0)

None.

Subdomains (13)

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

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

Ed25519 Receipt

Receipt ID: dc051756-8b8f-4479-a5a1-cac793598a7f
Output Hash: 24123dcff268a02764abbfa0d37d04090aba39f10c77a7ca1294d7cc021a4079
Signature: ed25519:22e68ff00b7be25fc4fda3af0113c8ac2ad49b0e737c4c81a9612e67ffdaad4af0dc8be10cca8398ded3569f7359be35119908c8492ff1b318ce0135698cf50a
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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