indexo.dev

getsling.com

.com crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 812 ms crawled 2026-05-19

US · 108.156.22.51 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sling: Free Employee Scheduling And Shift Planning Made Easy
Description
Sling is a free and easy to use employee shift scheduling and planning software that helps your business manage shifts and communicate with employees.
Language
en-US
Canonical
https://getsling.com/
Feeds

Open Graph

url
https://getsling.com/
title
Home New
locale
en_US
site name
Sling
description
Sling is a free and easy to use employee shift scheduling and planning software that helps your business manage shifts and communicate with employees.

Technology

CDN
Amazon CloudFront
Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.gstatic.com×2
  • fonts.googleapis.com×1
  • img.youtube.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Address
333 Summer StBoston, MA 02210

Registration

Registrar
Amazon Registrar, Inc.
Created
2013-07-21
Expires
2027-07-21 426 days left
Updated
2026-05-16
Name servers
  • ns-1130.awsdns-13.org
  • ns-2036.awsdns-62.co.uk
  • ns-290.awsdns-36.com
  • ns-736.awsdns-28.net

DNS records live

NS
  • ns-1130.awsdns-13.org
  • ns-2036.awsdns-62.co.uk
  • ns-290.awsdns-36.com
  • ns-736.awsdns-28.net
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
  • 0ed1fe018a81bacaa39b0a4a7fb4253b15a5815e05
  • pardot863501=5eb677b8ca0f134dfb14460dd0392f41d8559fa4da97833d24bf3c6840489bf0
Verified for
  • Apple
  • Meta
  • Stripe

Email authentication strong

SPF
v=spf1 a mx include:spf.mtasv.net include:aspmx.pardot.com include:20175504.spf03.hubspotemail.net include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@getsling.com
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAszjvXl0afRCB03emO9vskqf9tZPCVhp75T30ug9om82gA7DHI3XNvl8Ef4hHOtV2u8whCeCPY+giWm…
selectors probed

Certificate (current)

Amazon RSA 2048 M03
from 2025-09-03 to 2026-10-02
Expires in 134 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://getsling.com/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (5)

Linked from (1)