altruan.com
Observed Jul 23, 2026, 07:12 UTC (2d 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.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat altruan.com actually stands on - every host below is a signed observation
altruan.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
cns1.alfahosting.infocns3.alfahosting.infocns2.alfahosting.info
alfahosting.infoanswers its DNS
MX
altruan-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
altruan.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 1
0altruan-com.mail.protection.outlook.com
TXT 3
v=spf1 include:spf.protection.outlook.com -allMS=ms90559449google-site-verification=C0WEgwy1KYXuIoqkJwmhFL8cTKr-KquOIQzjyRqu-y4
NS 3
cns1.alfahosting.infocns3.alfahosting.infocns2.alfahosting.info
SOA 1
cns1.alfahosting.info hostmaster\@alfahosting.de
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
altruan.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 14 Sep 2026 04:34:34 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_fee7f6f88b4f9fae- Output Hash
dd57ab3c882d3f1c2802fbf7f2eaa37387ac852225aacfafe8c243692bcf4b85- Signature
ed25519:0ec7427d96ee47c1fa6e1271fdd43d55c915c31592025b1f077c81447d0aab468ac030aacee11d326ddcc332518aca7b0a6691011e2bf2f5d7f306f3bbb85608- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast