libbyapp.com
Observed 2026-07-14T08:20:27.643Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered witheNom, LLC
Also usesGoogle Search Console
3 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat libbyapp.com actually stands on - every host below is a signed observation
libbyapp.com
A / AAAA
13.249.74.813.249.74.9613.249.74.5713.249.74.122
Cloudflareserves the site
NS
ns-353.awsdns-44.comns-1435.awsdns-51.orgns-853.awsdns-42.netns-1578.awsdns-05.co.uk
awsdns-44.com + awsdns-51.org + moreanswers its DNS
MX
libbyapp-com.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time106 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
13.249.74.813.249.74.9613.249.74.5713.249.74.122
MX 1
0libbyapp-com.mail.protection.outlook.com
TXT 4
google-site-verification=kpSLO70j7InNyz-DrTg4RCSgX-IfVgkpCsNexrzb0Rgv=spf1 a mx include:spf.protection.outlook.com include:sendgrid.net include:u16155871.wl122.sendgrid.net ip4:149.72.246.202 -allMS=ms28832961v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:fedd41a6df@rua.easydmarc.us;ruf=mailto:fedd41a6df@ruf.easydmarc.us;ri=86400;aspf=r;adkim=r;fo=0:1:d:s;
NS 4
ns-353.awsdns-44.comns-1435.awsdns-51.orgns-853.awsdns-42.netns-1578.awsdns-05.co.uk
SOA 1
ns-853.awsdns-42.net awsdns-hostmaster.amazon.com
CAA 2
issue pki.goog; validationmethods=dns-01issue letsencrypt.org; validationmethods=dns-01
TLS Certificates (0)
None.
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
99788313-6dd9-461b-9572-921879203f51- Output Hash
b8412ad5aae7974b3c7c35ee1a929d81b6a59642421968c4c02fbcf26d93892b- Signature
ed25519:91a5b3c92ace9073a7e1d1bce69f85b0a268af2f987bfdef5271f09707ae4b6b964ef3079f2b8e6c7a42746058a00153889f7258e2efc0f984a9555f35580701- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast