buffer.com
Observed 2026-07-14T07:09:06.799Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Registered withNameCheap, Inc.
Also usesGoogle Search Console1PasswordStripeFacebook/Meta
IPv6 · 15 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat buffer.com actually stands on - every host below is a signed observation
buffer.com
A / AAAA
104.18.99.118104.18.98.1182606:4700::6812:63762606:4700::6812:6276
Cloudflareserves the site
NS
tess.ns.cloudflare.comdom.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
alt2.aspmx.l.google.comalt4.aspmx.l.google.comalt3.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time206 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 2
104.18.99.118104.18.98.118
AAAA 2
2606:4700::6812:63762606:4700::6812:6276
MX 5
5alt2.aspmx.l.google.com10alt4.aspmx.l.google.com10alt3.aspmx.l.google.com1aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 20
google-site-verification=x9nCBH6uz8yQAOEqpV3TqMnL9gI9nj1Iqz5OTJCi8Xggoogle-site-verification=Y09tg5UAyuUXsF8PZ-W92iDQaq9DVNJpuwwGiAZ4Sug183374251-11850589google-site-verification=2cyRtTXa49V-EbiOs0W-MqSfKfp_smVNFF76A9YguLQgoogle-site-verification=hD-bBRWeNejlB37u_tZThoEBoyq3JcLLqog3Rl5Eqs81password-site-verification=HD5MBSOQ2ZAYLC55FI3SHX7IP4google-site-verification=142Thz3s7mzQJSHORKyyk0QndKtfKg9DakzAiCX6mDAsegment-site-verification=e7Zo5L9jKVjVcKRFi1acX9nyEQOnl6z3google-site-verification=jpDzphFKQHfOP1m86Lu3xA2lyx4wZwx2DILni2KvWFcv=spf1 include:helpscoutemail.com include:_spf.google.com include:mail.zendesk.com ~all
NS 2
tess.ns.cloudflare.comdom.ns.cloudflare.com
SOA 1
dom.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (15)
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
d45f0536-6610-4da8-b36f-583df9012150- Output Hash
ce608c6d4eaafdf9f2f7e2ec1ad75346e47e25cf8c8b201fd63bf01bccff90b8- Signature
ed25519:592cbf17096ba757b5bbc7b9e242df0e20d5b7b6bc6a0e202326184f18a3ad01c594d3332739556e9ab394060329a6ad4d180815697a083b94f46c7d93cd9806- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast