indexo.dev

combineswift.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 2333 ms crawled 2026-05-10

US · 64.227.2.42 · AS14061 DigitalOcean, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Combine Swift
Description
Learn Apple's framework for functional reactive programming without breaking your brain. Combine Swift is a premium video course made by Ben Scheirman.
Language
en

Technology

Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • analytics.ficklebits.com×1
  • benpublic.s3.us-east-1.amazonaws.com×1
  • fonts.googleapis.com×1
  • js.stripe.com×1
  • kit.fontawesome.com×1

Registration

Registrar
NameCheap, Inc.
Created
2020-02-21
Expires
2027-02-21 278 days left
Updated
2026-01-22
Name servers
  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com

DNS records live

NS
  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com
MX
  • 10 in1-smtp.messaging-engine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • google-site-verification=rdSJmCP708OsJ7p7mVmQ3w6DqOtgRPdNisEsMBZvYys

Email authentication weak

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-26 to 2026-07-25
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://combineswift.com/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (1)

Linked from (1)