drdr.ir

Observed Jul 24, 2026, 19:45 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

Email byBrevo (Sendinblue)

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_100k

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

INFRASTRUCTURE MAPwhat drdr.ir actually stands on - every host below is a signed observation

drdr.ir

A / AAAA

185.143.233.238185.143.234.238

unattributedserves the site

d.ns.arvancdn.irx.ns.arvancdn.ir

arvancdn.iranswers its DNS

mail.drdr.ir

Brevo (Sendinblue)receives its email

TLS

drdr.ir

Let's Encryptissued its certificate

DNS Records

A 2

185.143.233.238
185.143.234.238

MX 1

10mail.drdr.ir

TXT 6

Sendinblue-code:3b9d403aec8f9408292d7a874b42a766
v=spf1 a mx include:spf.sendinblue.com ip4:185.147.160.0/28 ip4:185.147.160.177/28 ~all
google-site-verification=A041cwMM7RIbCKplz4cZN7Km0jISEk7JHuAstc11YSM
56b7bf47441dd2bec0a79701aad77b9c402bff6242b102d1dc1b1d3e245bc31
brevo-code:45a73c7d2a36fd9837318a0b2ace286d
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

NS 2

d.ns.arvancdn.ir
x.ns.arvancdn.ir

SOA 1

d.ns.arvancdn.ir hostmaster.arvancloud.ir

TLS Certificates (2)

Common Name	Issuer	Expires
`drdr.ir`	C=US, O=Let's Encrypt, CN=R13	Sat, 15 Aug 2026 01:27:13 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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 drdr.ir. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f88877f5d4f27146
Output Hash: 98803ba156bd7f00c68817a264e15fda5e0a7e62a1ccb5190c0b8c99522029b8
Signature: ed25519:d8558c088fb78c2999cf1a70043fa0c01d4abb7befe69639df3f5741785e115d33a7b7675b621c5935228dac6e762ca88b5713ec63e794083c48719df0ed7f00
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/drdr.ir