core.com

Observed 2026-07-17T04:17:48.348Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

13 subdomains · tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat core.com actually stands on - every host below is a signed observation

core.com

A / AAAA

207.251.194.49

Cloudflareserves the site

e0.ns.voyager.nete1.ns.voyager.nete2.ns.voyager.net

voyager.netanswers its DNS

inbound.localnet.com

localnet.comreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.core.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1005 ms

DNS resolutionNOERROR

Redirect chain

https://www.core.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

207.251.194.49

MX 1

5inbound.localnet.com

TXT 2

_pj5gqmjolstowzwmnfive43tzbbjw6z
v=spf1 ip4:207.251.201.0/24 ip4:207.251.194.0/24 ip4:169.207.100.16/28 -all

NS 3

e0.ns.voyager.net
e1.ns.voyager.net
e2.ns.voyager.net

SOA 1

cvs.ns.voyager.net hostmaster.voyager.net

TLS Certificates (0)

None.

Subdomains (13)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for core.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/core.com">
  <img src="https://domaindrift.io/badge/core.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for core.com">
</a>

Ed25519 Receipt

Receipt ID: 00abd8d8-92a6-4ff7-a6e0-46f6731d6ef2
Output Hash: bf53e7c8e6c03cefd4ead003463e0437af62108414d5f127fe6527b0c6a21b42
Signature: ed25519:84d9ea4704de8bcc12f08a9d1c0d05c9890e6a1a7246089bf8e547c35894944d888d2c1bf3729e5a0534babe81684e130fde1acd58574be286ff69d017f7e903
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/core.com