care2.com
Observed Jul 24, 2026, 03:20 UTC (5h 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
Runs onCogent Communications
Secured byLet's Encrypt
Registered withAmazon Registrar, Inc.
Also usesFacebook/MetaGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat care2.com actually stands on - every host below is a signed observation
care2.com
A / AAAA
38.99.122.1638.99.122.1838.99.122.17
Cogent Communicationsserves the site
NS
ns-1522.awsdns-62.orgns-1701.awsdns-20.co.ukns-50.awsdns-06.comns-684.awsdns-21.net
awsdns-62.org + awsdns-20.co.uk + moreanswers its DNS
MX
mail.care2.com
care2.comreceives its email
TLS
care2.com
Let's Encryptissued its certificate
DNS Records
A 3
38.99.122.1638.99.122.1838.99.122.17
MX 1
10mail.care2.com
TXT 6
facebook-domain-verification=d7sn6miklk2zr3jkuid1cu18tt5o77google-site-verification=m5Dj0PQiifOv4c-y6e9IwqviZVX_9JebUOhpt01jr1wgoogle-site-verification=vMwCzJzw8hcxBb5z5UPWdu3we_vkfGlUCxU0wS2HYrgv=spf1 mx a ip4:38.99.122.0/24 include:convio.net -allv=DMARC1; p=reject; pct=100; rua=mailto:re+gw9nrqfxmgn@dmarc.postmarkapp.com; ruf=mailto:dmarcreports@care2team.com; aspf=r;v=BIMI1; l=https://dingo.care2.com/c2/care2-logo-2023-bimi-tiny-ps-v2.svg; a=;
NS 4
ns-1522.awsdns-62.orgns-1701.awsdns-20.co.ukns-50.awsdns-06.comns-684.awsdns-21.net
SOA 1
ns-1701.awsdns-20.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
care2.com |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 18 Oct 2026 11:07:52 +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 (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
rcpt_0d1e025206bc32ea- Output Hash
f0bdaab552afbf750f85250f3cdba3f2a9b8aa4e2d6c3dd12b1e25e2a227f1df- Signature
ed25519:0efad488e38f2739d657283e85dd669ad740f09b53280bf00461e8622b1b8cbd3b4ed39d454517ae3b87c7c1408397c714302ee8a64ccc7c22cdc503dd78ea0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast