indexo.dev

paperpal.com

.com crawl

First seen 2026-05-20 · Last seen 2026-06-03 · ok HTTP/1.1 200 814 ms crawled 2026-05-27

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
AI Academic Writing Tool - Comprehensive AI Research Assistant | Paperpal
Description
Paperpal is a comprehensive AI academic writing tool and research assistant designed for researchers and students. Our AI-powered platform features grammar checker, paraphraser, plagiarism checker, AI writing assistant, citation generator, translator, Chat PDF, essay writer and journal submission checker. Our AI writing and research assistant provides instant feedback to improve clarity, fix errors, and ensure academic standards for essays, research papers, and journal submissions.
Language
en
Canonical
https://paperpal.com/
Translations
  • ko
  • zh

Open Graph

logo
https://cdn.paperpal.com/assets/images/paperpal-og-image.png
title
AI Academic Writing Tool - Comprehensive AI Research Assistant | Paperpal
description
Paperpal is a comprehensive AI academic writing tool and research assistant designed for researchers and students. Our AI-powered platform features grammar checker, paraphraser, plagiarism checker, AI writing assistant, citation generator, translator, Chat PDF, essay writer and journal submission checker. Our AI writing and research assistant provides instant feedback to improve clarity, fix errors, and ensure academic standards for essays, research papers, and journal submissions.

Technology

CDN
Vercel
CMS
Next.js
JS framework
Next.js
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • accounts.google.com×1
  • paperpal.cn×1
  • www.youtube.com×1

Social

Contact

Email

Registration

Registrar
DropCatch.com 518 LLC
Created
2016-06-15
Expires
2026-06-15 9 days left
Updated
2025-06-02
Name servers
  • ns-1109.awsdns-10.org
  • ns-1680.awsdns-18.co.uk
  • ns-291.awsdns-36.com
  • ns-835.awsdns-40.net

DNS records live

NS
  • ns-1109.awsdns-10.org
  • ns-1680.awsdns-18.co.uk
  • ns-291.awsdns-36.com
  • ns-835.awsdns-40.net
MX
  • 1 paperpal-com.mail.protection.outlook.com
TXT
  • pardot1027063=bc32295781a8e21f79855a69dda2cbc08a992a934960e336abd0a94e6ccf1e89
Verified for
  • Google
  • Microsoft 365
  • Stripe

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:ipm1ws9@ar.glockapps.com; ruf=mailto:ipm1ws9@fr.glockapps.com; adkim=r; aspf=r; fo=1; pct=100; rf=afrf; ri=86400;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvF02Iwxp4o6xijqv9w5k2d7+sPAITma7hRqWslO6XWdDizWb7XBfxgHm+LH2RRUmQrLCl2BG8RIryu…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApoDmVm/JaI0KurdNFnu3K1aLtIAnFnyq6oXm8qPlZRFS7ZTFyf2T14gB4Vhs6Yi4AncvlNDIkW9rEeQTcn…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDl22AU99XUUrAFQc8PwNsu4V+7zI5fLLcPpVgcZqarLfsYBEFuNaxQrKLS1AdwYJIpWYlFBOKFXfwPro8e6XySaF…
selectors probed

Certificate (current)

R12
from 2026-04-23 to 2026-07-22
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://paperpal.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
Header values
referrer-policy
origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
camera=(), microphone=()
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (10)

Linked from (1)