artoftesting.com
Observed Jul 27, 2026, 18:23 UTC (16h 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 onCloudflare
Secured byGoogle Trust Services
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat artoftesting.com actually stands on - every host below is a signed observation
artoftesting.com
A / AAAA
104.21.82.153172.67.158.2382606:4700:3034::ac43:9eee2606:4700:3035::6815:5299
Cloudflareserves the site
NS
rafe.ns.cloudflare.comtoby.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx10.mailspamprotection.commx20.mailspamprotection.commx30.mailspamprotection.com
mailspamprotection.comreceives its email
TLS
artoftesting.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.82.153172.67.158.238
AAAA 2
2606:4700:3034::ac43:9eee2606:4700:3035::6815:5299
MX 3
10mx10.mailspamprotection.com20mx20.mailspamprotection.com30mx30.mailspamprotection.com
TXT 2
v=spf1 +a +mx +ip4:35.202.243.209 +include:_spf.mailspamprotection.com ~allv=DMARC1; p=none;
NS 2
rafe.ns.cloudflare.comtoby.ns.cloudflare.com
SOA 1
rafe.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
artoftesting.com |
C=US, O=Google Trust Services, CN=WE1 | Fri, 16 Oct 2026 14:56:11 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_f1a024d6fc103b35- Output Hash
f9e7125052934bb44bf56c50e1da5be42ff43d02115392a6032fafabc47f6e62- Signature
ed25519:4c93e3134ec3eb6bcaf3588c15f28ae695f13b534021747dded1eb8cf167550c0b0ce130e7ed3c2b9b35806c5745ccc04c42fda477858feb4b1c700fbb7acf04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast