ameritrade.com

Observed Jul 22, 2026, 13:10 UTC (2d 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

Up right now

Secured byDigiCert

1 subdomain · tranco

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

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

ameritrade.com

A / AAAA

162.93.211.151

unattributedserves the site

np4.schwab.coma1-116.akam.neta20-65.akam.netnp1.schwab.com+2 more

schwab.com + akam.netanswers its DNS

TLS

www.ameritrade.com

DigiCert Incissued its certificate

DNS Records

A 1

162.93.211.151

TXT 6

_nvta2kr22ze1oyn31209niqlhv82ghn
/DuWEQNTFRXkc6QqplUJnqesMxJV/1GobZXQ1jBqfh43eiSEp08bxww6AHP386N0kqAB47zH/L/iIe9ZmmBtHQ==
_8vfptcxfe3x799oj6idonlmdoa5j9ue
v=spf1 -all
MS=ms29423904
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 6

np4.schwab.com
a1-116.akam.net
a20-65.akam.net
np1.schwab.com
np2.schwab.com
np3.schwab.com

SOA 1

d33pf2cdc.schwab.com dnsadmin.schwab.com

SRV 4

prdctapexpway01.ameritrade.com:5060 p10
amtdvideo.ameritrade.com:5060 p1
amtdvideo.ameritrade.com:5061 p1
prdctapexpway01.ameritrade.com:5061 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`www.ameritrade.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Wed, 23 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
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Fri, 15 Jan 2038 12:00:00 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_fd43cbb2d6d6befb
Output Hash: ce9a133ca4d297ba5e6bcd271bcb59a360b6959d81109c92d3096c4461d26051
Signature: ed25519:087390dc478993b9eadad2b01220e22a19054e4f4b8ac95c595e28fc6c111c1c0b9c8c3ab89415ba70eff6feb1f8c88589ac8172703fbe02e6f23d6b1d327105
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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