indexo.dev

joinshowup.io

.io crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 2150 ms crawled 2026-05-09

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
ShowUp - Vendor Management Platform | Save Hours Managing Vendors
Description
ShowUp helps event organizers save hours managing vendors — without the chaos of spreadsheets, emails, and payment apps. Free for organizers to use.
Language
en
Canonical
https://www.joinshowup.io/

Open Graph

url
https://www.joinshowup.io/
title
ShowUp - Vendor Management Platform | Save Hours Managing Vendors
description
ShowUp helps event organizers save hours managing vendors — without the chaos of spreadsheets, emails, and payment apps. Free for organizers to use.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • dakota.ns.cloudflare.com
  • paloma.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 6 TXT records
  • firebase=showup-dev
  • google-site-verification=5-qGKo8oVaxC-noxCD9feY2aIjvZXl11YYWd_NmsUc0
  • google-site-verification=hUzaWcGbSgNeYgqZS6T9D2NoFh_NqnZ4h1e5Ump0OoI
  • google-site-verification=oM21dJ8D5gJxnHnjbZfHDx290YS_AVj7VmddDTI6OKs
  • apple-domain-verification=0C4X9kcHGuHTZkMed_k-OjeWeF8CJtpqRCECuFLuYng
  • firebase=showup-9efe5

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:info@joinshowup.io
policy: quarantine
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtzjBLZ6FPDfx7TJwsysaPLpU1K/PCjwvVJyGwELukDsahqk0F/MHWU2Gg4yEri1vbagEtoZsvJYBeA…
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Ktj/Afr5F7UCpzBLxXdMMs/JsMzh3g4wukOfTJmHfbdTLvLtsxn4HvIsJrYzUIHisPUhlXkbXafSYZzV5…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8D/wdIxc1GwEAktnwf1iOOlpoGZ0nqBVlmlxOqBWLwXtq8l72lX1wTFstIheaGOBsAkAGbV+jxlURonFJc…
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

R13
from 2026-03-27 to 2026-06-25
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.joinshowup.io/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Linked from (1)