stepan.com

Observed 2026-07-12T16:32:27.776Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMimecast

Registered withAmazon Registrar, Inc.

Also usesGoogle Search Console

6 subdomains · manufacturing

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

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

stepan.com

A / AAAA

13.89.136.59

Cloudflareserves the site

ns3-04.azure-dns.orgns4-04.azure-dns.infons2-04.azure-dns.netns1-04.azure-dns.com

azure-dns.org + azure-dns.info + moreanswers its DNS

usb-smtp-inbound-1.mimecast.comusb-smtp-inbound-2.mimecast.com

Mimecastreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → http://www.stepan.com//

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time83 ms

DNS resolutionNOERROR

Redirect chain

http://www.stepan.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

13.89.136.59

MX 2

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

TXT 11

pardot478922=c9469ce01ba740075fe816f839acf01d5a9f0a0d8752f99644da0fe6c27643a4
dtm-domain-verification=i1OsAvcR8abH3XHz8viCZcGAegIF15L33aT4FGtPP48
v=spf1 ip4:198.180.156.0/24 ip4:213.41.42.80/28 ip4:213.41.42.96 ip4:67.192.160.34 ip4:67.192.160.35 ip4:67.192.137.46 ip4:67.192.137.47 ip4:68.233.76.0/23 ip4:35.157.16.31 ip4:23.21.149.125 ip4:54.216.77.168 ip4:54.246.232.180 ip4:54.194.61.95 ip4:54.195.113.45 ip4:34.247.168.44 ip4:63.32.13.159 ip4:87.198.219.130 ip4:87.252.219.254 ip4:87.198.219.153 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 include:et._spf.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf-sfdc.sapsf.com include:_spf2-sfdc.sapsf.com include:usb._netblocks.mimecast.com include:_spf-dc41.sapsf.com -all
apple-domain-verification=txrJOZjZ8VOgjuiQ
google-site-verification=aWoOz2uONi6ZKkA9CbRwj0sl5BfFLi-7aOyiZeq4Lag
adobe-idp-site-verification=6a9a34f4ddc9370e083d2b329de9ee13665811311d4c45a1a478d779e94faf6d
adobe-idp-site-verification=0479b78c679f65724c9c7505ca5313001dc5ac3dd11c441c29f6c05d6dd8a562
0ed1fe018ab2ac3faecc8f46a6a21b5066d2750dce
MS=ms61191901
00DEa00000QVYfx=1TBEa0000000Ota

NS 4

ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns2-04.azure-dns.net
ns1-04.azure-dns.com

SOA 1

ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com

TLS Certificates (0)

None.

Subdomains (6)

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

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

Ed25519 Receipt

Receipt ID: f83ad1ed-70b2-40e3-a5ba-2501cc0847a8
Output Hash: 69c2db3075abd210bf11f0be84392297c93ca6ffb1c01024e059a95ad197e3bd
Signature: ed25519:4c31794720f782bf59ed10299394d17a629454ba8956b3f2163c4532931af7dfe74a871a166f501d7c99611a678f1e75b1092dc963495b7a866b3a0a2730be07
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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