speakerdeck.com
Observed 2026-06-13T09:09:01.520Z (3h 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
ddb3af29-8d28-4f04-bfe0-1be1808a2a0c- Output Hash
dcff450b13c81c22c833ae33c5b9bde36dbd3cabc01dae812f27f05fd6b70db4- Signature
ed25519:de4748bffb5a01bb18daa8501aedecd7127c19206ca0465c719744965361143d09397265f3d29e21dd86a7bce3adda50e213320104f050189cb7a6f362a9fb0c- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 2
104.20.28.181172.66.158.156
AAAA 2
2606:4700:10::ac42:9e9c2606:4700:10::6814:1cb5
MX 5
{"priority":1,"exchange":"aspmx.l.google.com"}{"priority":5,"exchange":"alt1.aspmx.l.google.com"}{"priority":10,"exchange":"aspmx2.googlemail.com"}{"priority":10,"exchange":"aspmx3.googlemail.com"}{"priority":5,"exchange":"alt2.aspmx.l.google.com"}
TXT 7
facebook-domain-verification=5rzw9hjdxxzobpi4p6lk9tlvpldfejgoogle-site-verification=3ggCXuHu3Wkywh0QJ4MVBy9jz0MMfAEVJGNVQP56eyYgoogle-site-verification=U0zznvYUS5x_csx7-HqM5TJh-EGrTvjQOR7wCPGyv74v=spf1 include:mailgun.org ~allstripe-verification=51e5bf1257eaab3496a4c15cdce19f2c27d591dd7d87097e936b1fbc2e84a855ALIAS for speakerdeck.com.herokudns.comv=DMARC1; p=none; pct=100; rua=mailto:re+ujoikvv7kje@dmarc.postmarkapp.com; sp=none; aspf=r;
NS 2
john.ns.cloudflare.comnola.ns.cloudflare.com
SOA 1
{"mname":"john.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2405454610}
TLS Certificates (0)
None.