aub.edu.lb
Observed 2026-07-13T14:38:22.494Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withTERRANET
Also usesGoogle Search Console
7 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aub.edu.lb actually stands on - every host below is a signed observation
aub.edu.lb
A / AAAA
40.127.138.74
Cloudflareserves the site
NS
lava.aub.edu.lbzeina.aub.edu.lbmagma.aub.edu.lbrose.aub.edu.lb+1 more
edu.lb + azure.comanswers its DNS
MX
aub-edu-lb.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 time6088 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 1
40.127.138.74
MX 1
0aub-edu-lb.mail.protection.outlook.com
TXT 10
openai-domain-verification=dv-DWZ0HxSw0kUap6jjuTBsOiGkmentimeter-7517212d-53b0-454a-a51a-58de590aaad4google-site-verification=NIoCNLajkOt8Tm9mZfAcX2oYc9oWtCG3yxwLDiJXmeUv=spf1 +ip4:193.188.128.10/32 +ip4:193.188.128.39/32 +ip4:193.188.128.41/32 +ip4:193.188.128.50/32 +ip4:54.240.35.57/32 +ip4:193.188.129.5/32 +ip4:193.188.128.69/32 include:zcsend.net include:_spf.salesforce.com +include:spf.protection.outlook.com ~allciscocidomainverification=421e71e3fc1322e159b9b2f1506ee2b6e8d9e3b38b975a6c68409d591b5f4c0fHARICA-Jck6FQFsbhgljuf8FV3google-site-verification=9MsV81Hg7gw2Sgc4tNSXaQktR2FWaGTUeYxZtLBb3Lkapple-domain-verification=6gAxqrh5UO8G0TgMgoogle-site-verification=fwk46Yls3T43Nu3xZ677JWvPpfeSfaYF_cesWhonw-Yv=DMARC1; p=none; pct=100; rua=mailto:dmarc@aub.edu.lb,mailto:dmarc-reports@aub.edu.lb; fo=1
NS 5
lava.aub.edu.lbzeina.aub.edu.lbmagma.aub.edu.lbrose.aub.edu.lbash.northeurope.cloudapp.azure.com
SOA 1
zeina.aub.edu.lb postmaster.aub.edu.lb
TLS Certificates (0)
None.
Subdomains (7)
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
6ae1971b-2155-4f1d-b9df-28595b86ee4c- Output Hash
d33a98cc50d0217c69ffddd0410e00feda181ec2a7090e1b867fd9e9d32a7c32- Signature
ed25519:0ce57e8926da66e71ce101bc3ae66868011d5571a863f964c81f7e8415dd473c2d7a2b43a770ee75257b563be63929b752272cb852683d5c9cad823365e88b09- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast