joinfridays.com
Observed Aug 16, 2026, 08:39 UTC (9h 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
CloudflareEmail byGoogle Workspace
Google WorkspaceSecured byGoogle Trust Services
Google Trust ServicesRegistered withSquarespace Domains II LLC
Also usesKlaviyoAppleGoogle Search Console
Klaviyo
Apple
Google Search Consoletranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat joinfridays.com actually stands on - every host below is a signed observation
joinfridays.com
A / AAAA
198.202.211.1
Cloudflareserves the site
NS
ns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.com
googledomains.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
joinfridays.com
Google Trust Servicesissued its certificate
DNS Records
A 1
198.202.211.1
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 6
klaviyo-site-verification=RyPpBUv=spf1 include:_spf.google.com ~allapple-domain-verification=uZ92qTqmNVTpkdp2brevo-code:e2545bff11c622e0184a62788e62d8c2google-site-verification=6kyXw1qj61TjXamCYZeg5GbU1OumwysEF_DLmaYs6wEgoogle-site-verification=bpAegrXVNhNYEPWyMMLFr-ZfQz5F8oMqyJayug9Iv2k
NS 4
ns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.com
SOA 1
ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com
DMARC_RECORDS 1
v=DMARC1; p=reject; sp=reject; pct=100; ri=86400; rua=mailto:hello@joinfridays.com,mailto:dmarc@joinfridays.com,mailto:dmarc_agg@valimail.com; aspf=r;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
joinfridays.com |
C=US, O=Google Trust Services, CN=WE1 | Sun, 04 Oct 2026 05:49:37 +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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_aa890d9744049575- Output Hash
6bde9275a75153d4b9c1ef652cf00298d60ffb93ea24f9c1131587a168e6ef50- Signature
ed25519:9ffa8b2863115133eef08a63c320fae509cdff83a9710059f29457edf2d9db4181fae150d50d444808a262d3c72f8fb430cc56dab6ee7cd07c72259f5dcf8b04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast