amref.ac.ke
Observed Jul 24, 2026, 15:50 UTC (13h 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
Secured byLet's Encrypt
Also usesGoogle Search Console
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat amref.ac.ke actually stands on - every host below is a signed observation
amref.ac.ke
A / AAAA
173.231.207.30
unattributedserves the site
NS
david.ns.cloudflare.comlinda.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
amref-mx1.titanhq.comamref-mx2.titanhq.cominbound-ea.msgafrica.cominbound-na.msgafrica.com
titanhq.com + msgafrica.comreceives its email
TLS
mail.amref.ac.ke
Let's Encryptissued its certificate
DNS Records
A 1
173.231.207.30
MX 4
0amref-mx1.titanhq.com0amref-mx2.titanhq.com20inbound-ea.msgafrica.com20inbound-na.msgafrica.com
TXT 7
MS=ms50311558MS=ms63435222d365mktkey=GHDtUmOdfJghk9NJWHHayHKiKx1xb3qz6MGI1FmExNIxd365mktkey=KxK4Epe1ncbVawYmNyt9adcWvYmoDaiiuXCxjQz21ugxgoogle-site-verification=pbzB6Ol9zjqagddX2MOYa_H4ShHX-XHbVA8FS6rRYu8v=spf1 ip4:197.136.17.101 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.pepea.co ip4:3.68.153.135 ip4:3.67.239.12 -allv=DMARC1;p=reject;pct=100;rua=mailto:dmarc_agg@vali.email;ruf=mailto:it.dmarc@amref.org
NS 2
david.ns.cloudflare.comlinda.ns.cloudflare.com
SOA 1
david.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mail.amref.ac.ke |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 31 Aug 2026 14:10:00 +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 (2)
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_9710cab836867da6- Output Hash
031e5ba0274110bae0cf3c0455b0137070ae50d9f073797ab5f7cb6c5e762088- Signature
ed25519:7053a70eb38c637d062da4672b028d5690991ca29882cbe1c12571ca48fa2855b8937667316037cae0f931d84f6a80652a75461a72befd5d483ad6eaa05d3f03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast