writable.com
Observed 2026-07-12T05:20:19.942Z (18h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Also usesHubSpotGoogle Search Console
DNSSEC on · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat writable.com actually stands on - every host below is a signed observation
writable.com
A / AAAA
141.193.213.10141.193.213.11
Cloudflareserves the site
NS
kara.ns.cloudflare.comrudy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comaspmx.l.google.com+1 more
Google Workspacereceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.writable.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time238 ms
DNS resolutionNOERROR
Redirect chain
https://www.writable.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
141.193.213.10141.193.213.11
MX 5
20alt1.aspmx.l.google.com30alt2.aspmx.l.google.com40aspmx2.googlemail.com10aspmx.l.google.com50aspmx3.googlemail.com
TXT 6
v=spf1 include:_spf.google.com include:3866524.spf05.hubspotemail.net include:bf05x.hubspotemail.net ~allgoogle-site-verification=luKALqYGpco_cIqwb1zXiJQMGsWEu2dg3tNubkwsEtYMS=ms68768826v=DMARC1; p=reject; rua=mailto:dmarc@writable.com; sp=reject; aspf=rv=DKIM1; (detected)v=DNSSEC1; (detected)
NS 2
kara.ns.cloudflare.comrudy.ns.cloudflare.com
SOA 1
kara.ns.cloudflare.com dns.cloudflare.com
CAA 14
issuewild comodoca.comissuewild digicert.com; cansignhttpexchanges=yesissue comodoca.comissue amazonaws.comissuewild sectigo.comissuewild pki.goog; cansignhttpexchanges=yesissuewild ssl.comissue letsencrypt.orgissuewild amazonaws.comissuewild letsencrypt.org
TLS Certificates (0)
None.
Subdomains (8)
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
298260a3-9337-4f8d-a13b-d3646f36c79c- Output Hash
6fc8abbae8b1ffcfa124ac0037913a7b66da7148b829fbecbe0ea6fb3681aff8- Signature
ed25519:0ca7dac8d99dafe7dc8c7aa69b5646c673bb64fd0b61690fa74b06798a9b244ad5ce1165a27f16f72497ae5a2be45c370497dd50a7d3a19cd3c91e5ed9213202- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast