comerica.com

Observed Jul 21, 2026, 19:14 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Not responding

Runs onAkamai Technologies

Email byProofpoint

Secured byDigiCert

Registered withMarkMonitor Inc.

Also usesDocuSignFacebook/MetaGoogle Search ConsoleAtlassian

5 subdomains · fortune_500

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

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

comerica.com

A / AAAA

23.47.25.129

Akamai Technologiesserves the site

edns3.ultradns.bizedns3.ultradns.comedns3.ultradns.netedns3.ultradns.org

ultradns.biz + ultradns.com + moreanswers its DNS

mx0a-00143801.pphosted.commx0b-00143801.pphosted.com

Proofpointreceives its email

TLS

www.comerica.com

DigiCert Incissued its certificate

DNS Records

A 1

23.47.25.129

MX 2

10mx0a-00143801.pphosted.com
10mx0b-00143801.pphosted.com

TXT 22

MS=ms65236381
00D6A000001WYFQ=1TBcx00000001wz
00D6t0000004Yxs=1TBWE00000005qv
_0apvvek7sklpq1lmw38s75w75xkn111
228c41e3-8462-440f-808b-b2d182ef624b
apple-domain-verification=UAyuD9ycJhMpYkhb
ibmid=7fd7ae4d-ae85-4d3b-9333-7462e770a693
MS=D6AAFD1DD174FB0CD30ED06D287600E9F579A28F
docusign=1104fafc-a0a0-4e2f-9bbc-bb96dd5c1899
docusign=90055b90-4c56-49f3-9c1c-ffa6c0ef899b

NS 4

edns3.ultradns.biz
edns3.ultradns.com
edns3.ultradns.net
edns3.ultradns.org

SOA 1

edns3.ultradns.com premiumdns.support.neustar

TLS Certificates (2)

Common Name	Issuer	Expires
`www.comerica.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1	Sat, 02 Jan 2027 23:59:59 +0000
`DigiCert Global G3 TLS ECC SHA384 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3	Sun, 13 Apr 2031 23:59:59 +0000

Subdomains (5)

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

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

Ed25519 Receipt

Receipt ID: rcpt_efe17d61a55463a4
Output Hash: 4a076419f611912cd4dc06ee9f6ae1a305d51a7e172bda204cb0f95955460f22
Signature: ed25519:7ee54ee1ddcf650487cdaca3b1ec093da25af8a55f5a4a76cef3cbf76d3f317e83b73a2a60b15e40b19be3dc018ad36c3ca9930dbb1f3eb3c7d46c5fcaab5302
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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