zulfirman.com

Observed Aug 2, 2026, 15:25 UTC (3h 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.

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Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

7 subdomains · tranco

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

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

zulfirman.com

A / AAAA

103.133.223.50

unattributedserves the site

ns1.zulfirman.comns2.zulfirman.com

zulfirman.comanswers its DNS

mail.zulfirman.com

zulfirman.comreceives its email

TLS

ftp.zulfirman.com

Let's Encryptissued its certificate

DNS Records

A 1

103.133.223.50

MX 1

10mail.zulfirman.com

TXT 2

v=spf1 a mx ip4:103.133.223.50 ~all
google-site-verification=6v7eg0cIK-3S1VqnYhx85G24m7Xz22VeU7-wwQLrT7w

NS 2

ns1.zulfirman.com
ns2.zulfirman.com

SOA 1

ns1.zulfirman.com hostmaster.zulfirman.com

TLS Certificates (4)

Common Name	Issuer	Expires
`ftp.zulfirman.com`	C=US, O=Let's Encrypt, CN=YE1	Wed, 23 Sep 2026 22:30:41 +0000
`YE1`	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 (7)

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

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

Ed25519 Receipt

Receipt ID: rcpt_322cc105e3e44faa
Output Hash: 2af7f5d5fb8aa78f495c601a928dc7167634ce39d649d3f5d996aeb1af7ab886
Signature: ed25519:4e7a26516fa2336136f413f447997ae69e8a2c6938e6fc15068d887a6a1674508937be5fc314384b280f06745dc0c48cf45a48707cc6179f865e143e0b06ed07
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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