realpython.com

Observed 2026-06-14T21:29:46.285Z (12h 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 receipt

Ed25519 Receipt

Receipt ID
7af40b40-9ba6-4592-b902-7224d403d53a
Output Hash
c09a9c0cbf3a03449063fb3d6bb914ff2efc7813a344f9d0b22cb94ed7010467
Signature
ed25519:fdaef9e53727d0f09fef7008dc31271150cffeda5db3d3ece71a9d9d9cde254bd01d7bdc9ccab6209fa14d491f8ca54c3d0368574c91286554b2152572db2500
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 2

  • 172.66.152.40
  • 104.20.21.64

AAAA 2

  • 2606:4700:10::ac42:9828
  • 2606:4700:10::6814:1540

MX 5

  • {"priority":10,"exchange":"alt3.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt4.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt2.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":1,"exchange":"aspmx.l.google.com"}

TXT 10

  • facebook-domain-verification=mq46mq2is4d14vhplara08baid717h
  • ahrefs-site-verification_b23bde4d9aec7044956dcd71cf0d11f916b0e454decab322485d1711448974f4
  • v=spf1 include:sendgrid.net include:_spf.google.com include:spf.mtasv.net -all
  • openai-domain-verification=dv-fH5y7meWHKLGgcZuenhzq9WI
  • google-site-verification=Ubborzk4tBqoxnQn8nPqAyMvR6MFiJEJABBL8_y63QQ
  • heroku-domain-verification=4wmxxfa6kei5mnhcv1uv9tupeqkktlelsdph/9h1zyw
  • google-site-verification=A7KGy9dXNDDjfcJxzeheQMV3zXmEaGyhfXGD8gVnV0o
  • v=DMARC1; p=reject; rua=mailto:re+ssz0gp2paja@inbound.dmarcdigests.com; aspf=r; pct=100
  • v=DKIM1; (detected)
  • v=DNSSEC1; (detected)

NS 2

  • joan.ns.cloudflare.com
  • curt.ns.cloudflare.com

SOA 1

  • {"mname":"curt.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2406436341}

TLS Certificates (0)

None.

Subdomains (7)