refine.dev
Observed Jul 24, 2026, 20:36 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat refine.dev actually stands on - every host below is a signed observation
refine.dev
A / AAAA
104.26.12.54104.26.13.54172.67.68.1572606:4700:20::ac43:449d+2 more
Cloudflareserves the site
NS
bethany.ns.cloudflare.comrodrigo.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
TLS
refine.dev
Google Trust Servicesissued its certificate
DNS Records
A 3
104.26.12.54104.26.13.54172.67.68.157
AAAA 3
2606:4700:20::ac43:449d2606:4700:20::681a:d362606:4700:20::681a:c36
MX 1
1smtp.google.com
TXT 4
amazonses:6U9Jsa+zDDHzpVU/DczhG/DSS+d1Dp2ABpeIAeww4Q0=google-site-verification=GM2cIep2Cw5ZBuunrI8bpAa9ElkpbL0rzJDmKRD4kTIv=spf1 include:_spf.google.com ~allv=DMARC1; p=none; rua=mailto:info@refine.dev
NS 2
bethany.ns.cloudflare.comrodrigo.ns.cloudflare.com
SOA 1
bethany.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
refine.dev |
C=US, O=Google Trust Services, CN=WE1 | Tue, 22 Sep 2026 00:00:47 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (1)
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
rcpt_44f8a9c60ec14c50- Output Hash
efd38425080689147cdf375b26023f4e5a3a8b08fb1559bd6d106fc19957e4f1- Signature
ed25519:904e27b4050bd66cabdf4238fa0dce3f4ccc046a9da07918304859241a18cb190b6b488ec65a02975f9d73e0623213692bd95784f30839f26f2378f55ad3c30d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast