architizerbd.com
Observed Jul 24, 2026, 15:13 UTC (10h 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.
Up right now
Secured byLet's Encrypt
7 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat architizerbd.com actually stands on - every host below is a signed observation
architizerbd.com
A / AAAA
91.98.186.91
unattributedserves the site
NS
ns4.hostarchives.comns3.hostarchives.com
hostarchives.comanswers its DNS
MX
architizerbd.com
architizerbd.comreceives its email
TLS
architizerbd.com
Let's Encryptissued its certificate
DNS Records
A 1
91.98.186.91
MX 1
0architizerbd.com
TXT 1
v=spf1 ip4:91.98.186.91 ip4:5.9.153.8 ip4:161.97.179.169 +a +mx +ip4:148.251.177.20 +ip4:138.201.27.66 +ip4:95.217.48.81 +ip4:136.243.169.45 +ip4:136.243.169.45 ~all
NS 2
ns4.hostarchives.comns3.hostarchives.com
SOA 1
ns3.hostarchives.com admin.natoreit.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
architizerbd.com |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 28 Sep 2026 10:09:09 +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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_3652259a265a08b4- Output Hash
763d02e9af5c1f6ccd6f2042ef0f08a2427c150262204037806d8109d1d28937- Signature
ed25519:b3e05dce7287c74a0768a29f3f29e98e140b50659f6d97d97000bb01f7c05e693c9274055668a771897d833af6fbf536c7d6eb438ff5bc61fefc2acb61a8cb04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast