daringfireball.net
Observed 2026-07-18T12:39:06.395142491+00:00 (7h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Registered withpair Networks, Inc. d/b/a pair Domains
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat daringfireball.net actually stands on - every host below is a signed observation
daringfireball.net
A / AAAA
104.26.5.133172.67.74.128104.26.4.1332606:4700:20::ac43:4a80+2 more
Cloudflareserves the site
NS
doug.ns.cloudflare.comrobin.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.daringfireball.net
Google (SPF sender)receives its email
TLS
daringfireball.net
Let's Encryptissued its certificate
DNS Records
A 3
104.26.5.133172.67.74.128104.26.4.133
AAAA 3
2606:4700:20::ac43:4a802606:4700:20::681a:4852606:4700:20::681a:585
MX 1
10mail.daringfireball.net
TXT 1
v=spf1 include:_spf.google.com ~all
NS 2
doug.ns.cloudflare.comrobin.ns.cloudflare.com
SOA 1
doug.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
daringfireball.net |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 01 Sep 2026 18:01:13 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (0)
None observed.
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for daringfireball.net. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/daringfireball.net">
<img src="https://domaindrift.io/badge/daringfireball.net.svg"
width="300" height="64" alt="DomainDrift signed observations for daringfireball.net">
</a>
Ed25519 Receipt
- Receipt ID
f0f299d4-614f-4a47-a12b-f46e8a50c9ac- Output Hash
4780f8c3971e509e8b827e76fa62ff6e1deb3ccacb0a135147c9fe6fe48f1646- Signature
ed25519:7c0eb826c170d691ffb666de3b4efb79c17b96cef636007a91f28870a6cc30471df3518b798d82a19e9a36bdaf30ea88843c33dfd7e9adc4699bc23e1b4bd10e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast