astro4dev.org
Observed Aug 10, 2026, 05:33 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.
Up right now
Runs onXneelo (Pty)
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withNetwork Solutions, LLC
Also usesGoogle Search Console
3 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat astro4dev.org actually stands on - every host below is a signed observation
astro4dev.org
A / AAAA
129.232.159.7
Xneelo (Pty)serves the site
NS
ns15.worldnic.comns16.worldnic.com
worldnic.comanswers its DNS
MX
aspmx.l.google.comalt2.aspmx.l.google.comaspmx4.googlemail.comaspmx2.googlemail.com+3 more
Google Workspacereceives its email
TLS
astro4dev.org
Let's Encryptissued its certificate
DNS Records
A 1
129.232.159.7
MX 7
10aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx4.googlemail.com30aspmx2.googlemail.com30aspmx5.googlemail.com30aspmx3.googlemail.com20alt1.aspmx.l.google.com
TXT 3
mailerlite-domain-verification=b8a04b4d85d5b7d21cae9640b0a1363387c215a5v=spf1 a mx include:_spf.google.com include:_spf.mlsend.com ~allgoogle-site-verification=jsZ2xM-hBGhFVKbm1aGOo3h92-kKaKb_xXlfblEeZkU
NS 2
ns15.worldnic.comns16.worldnic.com
SOA 1
NS15.WORLDNIC.COM namehost.WORLDNIC.COM
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
astro4dev.org |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 16 Oct 2026 20:29:15 +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 (3)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a9927fbb1cd4d414- Output Hash
a465d099a81bcc5d0515b8ed71448413c8cc4bfc0e294cfd69a3c50cdf290888- Signature
ed25519:e4854d59b3e35b24a8c2f58ad619c88a3a3f2b42b18fa250f65ae3f1c8a5edda81dc1fb3990819492d4c8a4a1150f09240e238ec75e9fdd7bd2ff57b5da9b405- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast