appdeveloperstudio.co.za
Observed Jul 28, 2026, 11:57 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat appdeveloperstudio.co.za actually stands on - every host below is a signed observation
appdeveloperstudio.co.za
A / AAAA
216.150.1.1
unattributedserves the site
NS
ns02.domaincontrol.comns01.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt2.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
appdeveloperstudio.co.za
Let's Encryptissued its certificate
DNS Records
A 1
216.150.1.1
MX 5
1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 5
cursor-domain-verification-xx74k9=gLZ9JKXnop4SyVQ6qPfotWCwk3vpv8sco958pterup7hmqvtvqdv=spf1 include:_spf.google.com ~allgoogle-site-verification=QzHSTHZE7HBjGtxygahzwaceog_8uQ4hRyOjSQzoMTUb1id0q7r2e1ubo7t8lsfe8nktq
NS 2
ns02.domaincontrol.comns01.domaincontrol.com
SOA 1
ns01.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
appdeveloperstudio.co.za |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 07 Oct 2026 02:59:27 +0000 |
YR2 |
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 (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_69f9aeb345484518- Output Hash
f7b497602cd2e936aeeb13eecbd36264423fc6ac3abe14ec62c8f592ac7af193- Signature
ed25519:5a690a2b01fdf5b2a3c4bc6b4ce9e977113c7a8b31ae458f81ccdedb0225d67e471be24b2d0d2dac44114224ee15adf61aefcfeed158d74414cbc090331d8c05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast