write.as
Observed 2026-07-13T13:05:58.314Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMailgun
Also usesFacebook/Meta
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat write.as actually stands on - every host below is a signed observation
write.as
A / AAAA
174.143.201.502001:4800:7821:101:be76:4eff:fe04:40a7
Cloudflareserves the site
NS
dns2.stabletransit.comdns1.stabletransit.com
stabletransit.comanswers its DNS
MX
mail.write.asmx2.emailsrvr.commx1.emailsrvr.com
Mailgunreceives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time865 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 1
174.143.201.50
AAAA 1
2001:4800:7821:101:be76:4eff:fe04:40a7
MX 3
50mail.write.as20mx2.emailsrvr.com10mx1.emailsrvr.com
TXT 3
facebook-domain-verification=87eeqarifuzm0q17j6fuws09fcu482brave-ledger-verification=72cd6a405dd0d426c30ade7c2ba7482647ed52f02a9848a5a01c5a9c1e1dd383v=spf1 include:mailgun.org include:emailsrvr.com include:mailbox.org ~all
NS 2
dns2.stabletransit.comdns1.stabletransit.com
SOA 1
ns.rackspace.com hello.write.as
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
99b5af25-74bd-4273-8e0d-285b83c438f9- Output Hash
42874789d8bb0640fed0fce81c159b7f5051512f5d9b33118a04be3640d2f9b8- Signature
ed25519:22de201cbc65b578df156bcb46a98669f2a2510c1ed048498cd53f4b5caf8ac5ba9f3c4af883e5719d587329b5834d70fcbd91d3a6bdb76b4fb1c627d36e9b0b- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast