putnam.com

Observed Jul 21, 2026, 19:17 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

Runs onCloudflare

Email byMimecast

Secured byGoogle Trust Services

Registered withCSC Corporate Domains, Inc.

Also usesZoomDocuSignGoogle Search ConsoleAtlassian

IPv6 · consulting

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

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

putnam.com

A / AAAA

104.18.42.91172.64.145.1652606:4700:4400::ac40:91a52606:4700:4407::6812:2a5b

Cloudflareserves the site

diva.ns.cloudflare.comdexter.ns.cloudflare.com

cloudflare.comanswers its DNS

us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com

Mimecastreceives its email

TLS

putnam.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.42.91
172.64.145.165

AAAA 2

2606:4700:4400::ac40:91a5
2606:4700:4407::6812:2a5b

MX 2

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

TXT 23

MS=ms17340850
MS=ms67291136
_jg34xg8gjznt8pkq35bp6z8ms4fg7uh
ZOOM_verify_XPeXVi0S1bdQLtHNF6QS2U
6232d746-055e-4b40-8f65-472071033c81
0ed1fe018affd14a1470af4fb9b725243a2ae4a950
docusign=1934a574-f31d-41d3-bdf9-028e019f72e1
docusign=f9173ab3-27be-4fef-ba50-44316fd9edbf
7f6d477c742309554b3f4121528364ab729f72258c95da0977
openai-domain-verification=dv-1kZw5jBiXhWDWYF7BrBJS8uj

NS 2

diva.ns.cloudflare.com
dexter.ns.cloudflare.com

SOA 1

dexter.ns.cloudflare.com dns.cloudflare.com

SRV 1

accessedge.putnam.com:5369 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`putnam.com`	C=US, O=Google Trust Services, CN=WE1	Wed, 14 Oct 2026 06:43:53 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

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

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

Ed25519 Receipt

Receipt ID: rcpt_f7398df281044524
Output Hash: 7ede3aa715a9916339727f77ab9f3789f68bf4fa1b3342dd7a0f3f046ccb6e86
Signature: ed25519:6dc92cf5f9c9f61a983bd3984abb675226a1b7a69c10b141bf26c6e4415f1756772f9ffb5ec993fdfdaae57037f821cb37a527404f0d09d556dfe36dc1c8ce05
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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