groupme.com
Observed 2026-07-13T23:37:05.179Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withMarkMonitor Inc.
Also usesGoogle Search Console
18 subdomains · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat groupme.com actually stands on - every host below is a signed observation
groupme.com
A / AAAA
108.138.246.15108.138.246.62108.138.246.9108.138.246.127
Cloudflareserves the site
NS
ns-1047.awsdns-02.orgns-654.awsdns-17.netns-464.awsdns-58.comns-1838.awsdns-37.co.uk
awsdns-02.org + awsdns-17.net + moreanswers its DNS
MX
groupme-com.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time80 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 4
108.138.246.15108.138.246.62108.138.246.9108.138.246.127
MX 1
10groupme-com.mail.protection.outlook.com
TXT 2
google-site-verification=RjnF8WjXrpU8DTI48AqWLLjjF4JE_YLxQg_4i7Mknecv=DMARC1; p=reject;
NS 4
ns-1047.awsdns-02.orgns-654.awsdns-17.netns-464.awsdns-58.comns-1838.awsdns-37.co.uk
SOA 1
ns-1919.awsdns-47.co.uk awsdns-hostmaster.amazon.com
CAA 4
issue microsoft.comcontactemail caarecordaware@microsoft.comiodef mailto:caarecordaware@microsoft.comissue digicert.com
TLS Certificates (0)
None.
Subdomains (18)
- admin.groupme.com
- api.groupme.com
- app.groupme.com
- beta.groupme.com
- blog.groupme.com
- cdn.groupme.com
- cdn2.groupme.com
- cdn3.groupme.com
- copilot-bridge.groupme.com
- dev.groupme.com
- edge.groupme.com
- email.go.groupme.com
- help.groupme.com
- m.groupme.com
- oauth.groupme.com
- raiproxy.groupme.com
- status.groupme.com
- www.groupme.com
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
4a16ca13-f4ba-4112-9e73-d161c2d81cd7- Output Hash
560233891e5483785b2d2e9cb298b53d517dd299667b4912c1c65c915c782db4- Signature
ed25519:7829c8ae379785086cdc2396af9c66336c0cab4bded9e6b13fed474c0fa266a5543823a413185b81b8c9d1c5d415326a294605639389a9b5b98999cbf45c180a- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast