skillbuilder.aws
Observed 2026-07-12T12:22:20.342Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Also usesGoogle Search Console
6 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat skillbuilder.aws actually stands on - every host below is a signed observation
skillbuilder.aws
A / AAAA
99.84.118.2799.84.118.5099.84.118.7099.84.118.46
Cloudflareserves the site
NS
ns-741.awsdns-28.netns-1440.awsdns-52.orgns-1972.awsdns-54.co.ukns-344.awsdns-43.com
awsdns-28.net + awsdns-52.org + moreanswers its DNS
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time356 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 4
99.84.118.2799.84.118.5099.84.118.7099.84.118.46
TXT 2
v=spf1 -allgoogle-site-verification=T4tTOBL9zBsNoDX4uEoI3r81p2w6MPRDDpApRDhow-E
NS 4
ns-741.awsdns-28.netns-1440.awsdns-52.orgns-1972.awsdns-54.co.ukns-344.awsdns-43.com
SOA 1
ns-344.awsdns-43.com awsdns-hostmaster.amazon.com
TLS Certificates (0)
None.
Subdomains (6)
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
bce2d4e9-fa26-4879-87b1-cf7e5aa1c176- Output Hash
eae46423002761d2a9bba76f65838ee8395258d72677cf5973b030bdf4fae75c- Signature
ed25519:488040e60275f808a63de4002f27324df4aac5e84c1ea5162085ce4f4f5dd5a7bd7a7eb18f87b3401a3a23e6aeaac5ed0855ad077dde611b709226d2e160830f- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast