allenmatkins.com

Observed Jul 23, 2026, 08:45 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 byLet's Encrypt

Also usesHubSpotGoogle Search ConsoleDocuSignZoom

tranco

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

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

allenmatkins.com

A / AAAA

54.203.180.53

Cloudflareserves the site

ns63.worldnic.comns64.worldnic.com

worldnic.comanswers its DNS

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

Mimecastreceives its email

TLS

allenmatkins.com

Let's Encryptissued its certificate

DNS Records

A 1

54.203.180.53

MX 2

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

TXT 12

6u5L0JQyzt/wAg8dVjw823mLXbS0NQBUoB9NP+/RRhkKw/EdxaxEEhKAdR845VKxmWNCkBO3KzAuezBeNgt7sg==
uber-domain-verification=b66f38cb-ade8-4f2d-bf59-956c345a8022
v=spf1 ip4:38.46.68.177/28 ip4:4.42.123.99/28 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 include:us._netblocks.mimecast.com include:3468962.spf06.hubspotemail.net include:spf.protection.outlook.com include:shops.shopify.com include:spf-westus.emailsignatures365.com ~all
adobe-idp-site-verification=a351df763beb3a11e65f400d9a8bfe0cc814dfd2ed9daed9a2520305b9acda94
smartsheet-site-validation=_YPfc-CJoMPF1g3jG7_9yMzhe2ZKpdSs
anthropic-domain-verification-ny19vj=10WWHu3oNxtpRxQSJUlu4VPFz
google-site-verification=vSHAMvMynCuu6kApes37-wwcI0l1nvg0Aa2kGntu0Ig
apple-domain-verification=79gHKSIHolVDrLhG
docusign=550221a6-4528-45be-9228-182db60ea180
ZOOM_verify_IroV3g3EQSWMWZsSjQu9ZA

NS 2

ns63.worldnic.com
ns64.worldnic.com

SOA 1

NS63.WORLDNIC.com namehost.WORLDNIC.com

TLS Certificates (3)

Common Name	Issuer	Expires
`allenmatkins.com`	C=US, O=Let's Encrypt, CN=YR2	Sat, 03 Oct 2026 10:17:08 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 allenmatkins.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_936750ef32f08ec1
Output Hash: 6e8669bb60b690fc6363548e22fe21b6aee0ef6c3faa73e991b61c26fb9b011f
Signature: ed25519:2223588804f91b26481d48eca001e22b74631d3f5cb9da07c13ab4fde67c8adf2c734ef7e7a0c524c9281ef56a84576d7d2910dad93816b9755aa4a43541370f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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