grin.com

Observed 2026-07-17T04:21:37.895Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Also usesGoogle Search ConsoleFacebook/Meta

96 subdomains · tranco_100k

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

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

grin.com

A / AAAA

212.18.11.52

Cloudflareserves the site

ns3.dnsimple.comns4.dnsimple.comns1.dnsimple.comns2.dnsimple.com

dnsimple.comanswers its DNS

grin-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

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

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time654 ms

DNS resolutionNOERROR

Redirect chain

https://www.grin.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

212.18.11.52

MX 1

0grin-com.mail.protection.outlook.com

TXT 8

v=spf1 mx a:postfix.grin.com ip4:212.18.11.33/27 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:amazonses.com include:postfix.grin.com -all
pinterest-site-verification=d598bd1a6eb1815400e494a1c0bcd655
uu4du6tgpgd17qfqmhqikm4781
MS=ms70392147
google-site-verification=fTP-B75YYKV6TcCK-K28WBrD_Ljp27X-VU0ORLV_JAQ
facebook-domain-verification=hx22dj6rf9mc66z65ra45q81znsqt5
v=DMARC1; p=none;
v=DKIM1; (detected)

NS 4

ns3.dnsimple.com
ns4.dnsimple.com
ns1.dnsimple.com
ns2.dnsimple.com

SOA 1

ns1.dnsimple.com admin.dnsimple.com

TLS Certificates (0)

None.

Subdomains (96)

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 grin.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: e77f5418-f453-48f2-b59a-337b5520e7a9
Output Hash: 2eaaa5c32b6739c3b60236dbe15078f328ee5afeda44063084e2cd6ac3ee9986
Signature: ed25519:57c348f01a43bde3eb68ef6f7f6a98422e4b9c0e9112af219a2a6cf4da22f9f3c9c2c33c572206c0adb0b835472c52ad2e20e23cce7e3b0fafa94f7b79e0e302
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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