zdfirm.com

Observed Jul 25, 2026, 17:08 UTC (8d 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

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco

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

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

zdfirm.com

A / AAAA

141.193.213.11141.193.213.10

Cloudflareserves the site

jeremy.ns.cloudflare.comsharon.ns.cloudflare.com

cloudflare.comanswers its DNS

mx1-us1.ppe-hosted.commx2-us1.ppe-hosted.com

ppe-hosted.comreceives its email

TLS

zdfirm.com

Let's Encryptissued its certificate

DNS Records

A 2

141.193.213.11
141.193.213.10

MX 2

5mx1-us1.ppe-hosted.com
5mx2-us1.ppe-hosted.com

TXT 11

MS=ms15086426
MS=ms89410241
google-site-verification=Fkv2zY_gRY_Rk021EWIs9Id5_2CR78QDnta_t-mX3Qc
google-site-verification=iGT1D1bbTJC_kM7_tkD_pMeqOAzLEexvglXGq-g5wAE
google-site-verification=pDC6gE_Q59q_WLeLwMAlh4xGVFhBq4U84El2TyTGZR8
google-site-verification=wsOIBmPnOht__MCHQa8GNe6-tg4DWV0EeVyR56w3Knw
ppe-c14244f1ca7a0ec862dd
unbounce=636743
v=spf1 mx ip4:192.163.212.108 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.autopilothq.com include:_custspf.letamericaknow.com include:mail.zohoanalytics.com ~all
v=DMARC1; p=quarantine; sp=quarantine

NS 2

jeremy.ns.cloudflare.com
sharon.ns.cloudflare.com

SOA 1

jeremy.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common Name	Issuer	Expires
`zdfirm.com`	C=US, O=Let's Encrypt, CN=YE2	Sat, 26 Sep 2026 09:15:36 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	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 zdfirm.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_7d63e6ed35b6d6a6
Output Hash: b016323e91394bce3dcdf2130b7d21ee78fcf76ca871d6007116ec89eda20f3c
Signature: ed25519:2518a399b6194bc87dc87f7843a13d432b3a6c6bdeef234062a55267da71ed57713987048ed2853f6a6847b8602712b2a3193470bcc5a799fb1ee32f77aaf208
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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