cardinal.com
Observed Jul 18, 2026, 12:08 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onGoogle
Also usesGoogle Search Console
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cardinal.com actually stands on - every host below is a signed observation
cardinal.com
A / AAAA
35.186.192.226
Googleserves the site
NS
ns-cloud-e2.googledomains.comns-cloud-e4.googledomains.comns-cloud-e1.googledomains.comns-cloud-e3.googledomains.com
googledomains.comanswers its DNS
MX
mx2.hc2781-64.iphmx.commx1.hc2781-64.iphmx.com
iphmx.comreceives its email
DNS Records
A 1
35.186.192.226
MX 2
10mx2.hc2781-64.iphmx.com10mx1.hc2781-64.iphmx.com
TXT 6
google-site-verification=h11zzUtRcsZphKh0CGnOG0PkdAWLLZ6v-FSJUTjusNkhTmoXhAdz77WZkZ7zNFV9+TpKD6vUVTvYaOgvGr5ex6KIZsj5+ybwpABvfF/uqczSyTs49uvmg8YYxFULNNHzw==v=spf1 include:_spf.cardinalhealth.com ~alladobe-idp-site-verification=ad13c9b5be1b27f15c4d241670f2861870a1c547841d6f6f2e37dbbd6b759cb2MS=ms13172432v=DMARC1; p=reject; rua=mailto:dmarcreports@cardinalhealth.com; ruf=mailto:dmarcreports@cardinalhealth.com
NS 4
ns-cloud-e2.googledomains.comns-cloud-e4.googledomains.comns-cloud-e1.googledomains.comns-cloud-e3.googledomains.com
SOA 1
ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com
TLS Certificates (0)
None.
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
145c40c0-b0db-4d4e-befa-c692a860ba86- Output Hash
860599db40956672a14bb9abd2ce60bccfcc3e6e2d01a236a5781fb1326cc78e- Signature
ed25519:4dc188e31935e9fe7ded63c65b243f16aa8824eb10511f959e7d57567e6a2761bf1718baf4821fd8fd87a3942966f9cb9e2befa9bd98f50243d81ea7307abe02- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast