quantamagazine.org
Observed 2026-06-15T10:39:25.425Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
f018220b-56d8-42f5-b417-7343ce8ce640- Output Hash
d433cb26006f571b5f1237a03b8f4dc05be57d127d5cf09d3dd49a103a5cb077- Signature
ed25519:1940396eec06d6314d79875c9bba51f8144011eca91c52692cad2e8b7ddc9bfa21fc68c26a6db9c144b7a855873334ac65bc0187a84f49228bfd3c833bed800d- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 1
52.71.21.243
MX 2
{"priority":10,"exchange":"mxa-00672b01.gslb.pphosted.com"}{"priority":10,"exchange":"mxb-00672b01.gslb.pphosted.com"}
TXT 8
google-site-verification=AWJ_9YrJEokLliO4GsxoaApnllLbyNb-ZCGTyKRrcwYv=spf1 include:spf-00672b01.pphosted.com include:_spf.google.com include:_phishspf.knowbe4.com include:mail.zendesk.com ~allapple-domain-verification=fs3inIi7tSWOzKZNadobe-idp-site-verification=2b9c017d82c08ecebbdf9da4fcefc51888136210837e7305f7786230c2b17eb3google-site-verification=sYhcDqYygO-znCaXzGZK5F_hbRvPrrfIyUrol7jYQuIfacebook-domain-verification=0klbvdiwyu29r8atxu2upwe0mkanlmv=DMARC1; p=reject; pct=100; fo=1; rf=afrf; ri=3600; rua=mailto:cc0ca089@inbox.ondmarc.com; ruf=mailto:cc0ca089@inbox.ondmarc.com;v=DKIM1; (detected)
NS 2
gabe.ns.cloudflare.comkim.ns.cloudflare.com
SOA 1
{"mname":"gabe.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2405565123}
CAA 11
{"flags":0,"tag":"iodef","value":"mailto:cloud-admins@simonsfoundation.org"}{"flags":0,"tag":"issuewild","value":"ssl.com"}{"flags":0,"tag":"issue","value":"comodoca.com"}{"flags":0,"tag":"issuewild","value":"comodoca.com"}{"flags":0,"tag":"issue","value":"letsencrypt.org"}{"flags":0,"tag":"issue","value":"digicert.com; cansignhttpexchanges=yes"}{"flags":0,"tag":"issue","value":"ssl.com"}{"flags":0,"tag":"issuewild","value":"pki.goog; cansignhttpexchanges=yes"}{"flags":0,"tag":"issuewild","value":"digicert.com; cansignhttpexchanges=yes"}{"flags":0,"tag":"issuewild","value":"letsencrypt.org"}
TLS Certificates (0)
None.