catchon.com
Observed 2026-07-13T03:51:58.967Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMimecast
2 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat catchon.com actually stands on - every host below is a signed observation
catchon.com
A / AAAA
141.193.213.20141.193.213.21
Cloudflareserves the site
NS
ns-1850.awsdns-39.co.ukns-167.awsdns-20.comns-673.awsdns-20.netns-1055.awsdns-03.org
awsdns-39.co.uk + awsdns-20.com + moreanswers its DNS
MX
us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com
Mimecastreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.catchon.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time105 ms
DNS resolutionNOERROR
Redirect chain
https://www.catchon.com/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
141.193.213.20141.193.213.21
MX 2
10us-smtp-inbound-1.mimecast.com10us-smtp-inbound-2.mimecast.com
TXT 2
v=spf1 mx include:us._netblocks.mimecast.com ip4:54.213.209.39/32 ip4:54.213.100.161/32 ip4:54.201.210.2/32 ip4:207.200.8.97/32 ip4:38.71.0.192/27 include:_spf.salesforce.com include:aspmx.pardot.com include:stspg-customer.com include:amazonses.com ~allv=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=r;aspf=r;rua=mailto:008C02@dmarcmntr.com;ruf=mailto:008C02@dmarcmntr.com;fo=0:1:d:s
NS 4
ns-1850.awsdns-39.co.ukns-167.awsdns-20.comns-673.awsdns-20.netns-1055.awsdns-03.org
SOA 1
ns-167.awsdns-20.com awsdns-hostmaster.amazon.com
CAA 5
issue digicert.comissue amazonaws.comissuewild amazonaws.comissue letsencrypt.orgissuewild letsencrypt.org
TLS Certificates (0)
None.
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
d7ddccf3-f838-4703-97a0-ceb82ed568af- Output Hash
3aeb93b57015d2fd979fe1d8497a3265d4cee3d290ecf5d9dd6d10be4e7508c7- Signature
ed25519:e5922ee4c6cf5b42a4b9fd1bf6c1b72a1b9a1993144c197db0aa615008609804f4511c231de62cf1c913333c465e09e37428ea629c34fffebbe5e90f19b4b100- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast