indexo.dev

wolframalpha.com

.com toplist crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 4168 ms crawled 2026-05-18

US · 140.177.52.200 · AS11106 Wolfram Research, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Wolfram|Alpha: Computational Intelligence
Description
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…
Language
en

Open Graph

url
https://www.wolframalpha.com
title
Wolfram|Alpha: Making the world’s knowledge computable
description
Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.

Technology

CMS
Next.js

Registration

Registrar
GoDaddy Corporate Domains, LLC
Created
2008-07-31
Expires
2026-07-31 73 days left
Updated
2025-04-22
Name servers
  • wri-dns2.wolfram.com
  • wri-dns3.wolfram.com

DNS records live

NS
  • wri-dns2.wolfram.com
  • wri-dns3.wolfram.com
MX
  • 10 mx1.wolfram.com
  • 10 mx2.wolfram.com
TXT
Show 6 TXT records
  • k9iem9obist7l7s290s26nrukd
  • mhj5bulei1b53p2egivtc0d04r
  • MS=ms90289672
  • google-site-verification=zWO6G9Gg0bBvpd8_p0sf4wTENzBIVfhOquy69veLqwk
  • tfqd17vfsiig2kj2i49buurfsb
  • 55tah09n23c7g07ma4leb1enm9

Email authentication strong

SPF
v=spf1 mx ip4:140.177.7.254 ip4:140.177.61.16 ip4:140.177.33.36 a:relay.wolfram.com a:mailhub.wolfram.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;adkim=r;aspf=r;rua=mailto:postmaster@wolfram.com;ruf=mailto:dmarc@wolfram.com
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-12-03 to 2026-12-03
Expires in 198 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (27)