usmart.com.bd

Observed Aug 2, 2026, 13:04 UTC (5h 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

Secured byLet's Encrypt

Also usesGoogle Search Console

2 subdomains · tranco

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

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

usmart.com.bd

A / AAAA

103.159.37.78

unattributedserves the site

bdns2.exonhost.combdns1.exonhost.com

exonhost.comanswers its DNS

usmart.com.bd

com.bdreceives its email

TLS

scentbd.com.usmart.com.bd

Let's Encryptissued its certificate

DNS Records

A 1

103.159.37.78

MX 1

0usmart.com.bd

TXT 2

google-site-verification=DYsV1NJTgPrMzIujQjHQKph11PS0VlMHKrf7ZyUnHMY
v=spf1 ip4:103.159.37.78 ip4:103.138.150.42 ip4:104.250.132.194 ip4:204.197.172.10 ip4:104.250.132.138 +a +mx +include:smtp-out.purpleit.com ~all

NS 2

bdns2.exonhost.com
bdns1.exonhost.com

SOA 1

bdns1.exonhost.com root.103-159-37-78.cprapid.com

SRV 1

cpanelemaildiscovery.cpanel.net:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`scentbd.com.usmart.com.bd`	C=US, O=Let's Encrypt, CN=YR1	Sat, 03 Oct 2026 19:40:01 +0000
`YR1`	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 (2)

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

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

Ed25519 Receipt

Receipt ID: rcpt_8b0b91953479ecc1
Output Hash: dcd8273f957f43080a62826c45f3f7be6957766423810502568da3245da72c5e
Signature: ed25519:f665daefe9ebe7c906b6c4175dbde48cfe8ccacd07c35afae2c8b6d97cdbec1727ea1e941d10b43eb15ec5d532cae395a16bda9f5fea17f30dd9a25574ed9b09
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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