blubank.com

Observed Jul 21, 2026, 16:46 UTC (13h 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 onNoyan Abr Arvan Co. ( Private Joint Stock)

Secured byLet's Encrypt

Registered withEuroDNS S.A.

Also usesGoogle Search Console

tranco_100k

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

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

blubank.com

A / AAAA

185.143.233.238185.143.234.238

Noyan Abr Arvan Co. ( Private Joint Stock)serves the site

g.ns.arvancdn.ira.ns.arvancdn.ir

arvancdn.iranswers its DNS

edge01.bluteam.ir

bluteam.irreceives its email

TLS

blubank.com

Let's Encryptissued its certificate

DNS Records

A 2

185.143.233.238
185.143.234.238

MX 1

1edge01.bluteam.ir

TXT 6

d731f9700da1116b085e970fca46b839a10930ae2f6b798dc4c6e2cdf71dc0d
5acbd642e48701684f822fc10f71c07d617eac794067f2f1de0d0e74142e82e
google-site-verification=y-NUCb5RVToKrIbY0GsxR8NTBWmldA5BBRVd0BwMJZw
v=spf1 a mx a:mail.blubank.com ip4:91.245.228.74 ~all
google-site-verification=wt6_ujsyvlXDMB5r1gxaNKelXk-5eGXbodwzHlNWToM
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:a.safaee@blubank.com; ruf=mailto:a.safaee@blubank.com; fo=1

NS 2

g.ns.arvancdn.ir
a.ns.arvancdn.ir

SOA 1

a.ns.arvancdn.ir hostmaster.arvancloud.ir

CAA 6

issuewild "certum.pl"
issue "sectigo.com"
issuewild "letsencrypt.org"
issue "certum.pl"
issue "letsencrypt.org"
issuewild "sectigo.com"

TLS Certificates (4)

Common Name	Issuer	Expires
`blubank.com`	C=US, O=Let's Encrypt, CN=YE1	Sat, 03 Oct 2026 01:13:38 +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 (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 blubank.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_42b95570127826f1
Output Hash: a4020a3f05a12a654f06073c153121af08b47099692c4c13f271350123d56c6b
Signature: ed25519:cbb47558656bf7930413f42ff541803ab4edfa970001b4260c9b16147e7e3c74cb014d09f1170d2312bac107195767574c216df4e1b917048f06b9d7b1305708
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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