indexo.dev

numberguru.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 4686 ms crawled 2026-05-13

US · 104.17.190.108 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Reverse Phone Lookup | NumberGuru
Description
Who's calling? NumberGuru's reverse phone search directory uncovers landline & cell phone numbers. Find out more about the text message received, location, carrier, spam score & more.
Language
en-US
Canonical
https://www.numberguru.com

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
  • Google Tag Manager

Third-party hosts loaded (2)

  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2000-02-24
Expires
2027-02-24 280 days left
Updated
2026-02-25
Name servers
  • eva.ns.cloudflare.com
  • igor.ns.cloudflare.com

DNS records live

NS
  • eva.ns.cloudflare.com
  • igor.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 12 TXT records
  • gjpn4k84qikbrs0qtcadu4ujub
  • google-site-verification=0lOrv66V7LHQ5EwDb80z28G6jGcolIrZr7vaT2ewqgI
  • google-site-verification=0n5trcv_ZEucIv4YzrgemTcF8HulmMXcG_W6LEQ6-tg
  • google-site-verification=VUGTANjRrkbD4bEXQEqU17m4HwyWx7cxOmbJU3CjysY
  • google-site-verification=dTugvaQMmd1FwiY-gzKotY39tGJkuJQZTyTVRLm_C38
  • google-site-verification=mgUTJZBwAtI_-hpiOJ96eTLM4D-78Wzg-A30Ywi7Y3I
  • spycloud-domain-verification=d45964d0-8baa-4cd8-891e-c5cc8e95da96
  • t35sdv9psq785qykjcb07c77crtfmk8f
  • uiuefilnc8arc5i8qmqetf3nmj
  • 3z97fdcwwl9j0kgfqnnx79rtc18r2mym
  • 55qsvv7fpkhvmj94h29v8j9r5xwr6240
  • _h05cn9p07g5m1ykbwwwld1fnxhe45nl

Email authentication strong

SPF
v=spf1 ip4:13.111.125.56/32 ip4:13.111.125.59/32 ip4:13.111.125.105/32 ip4:13.111.125.131/32 include:sendgrid.net include:mail.zendesk.com include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@dmarc.250ok.net; ruf=mailto:dmarc_fr@dmarc.250ok.net; fo=1; pct=100; rf=afrf
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmGNQy9IZRBPIHREHDZEg4GANPb3Cj92PDNKiciCXphUqpO+j38gAzN9nvola8kjhN8E+uWVrQDKraY…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-02-11 to 2027-03-15
Expires in 300 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.numberguru.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • short HSTS max-age
  • 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
strict-transport-security
max-age=2592000

Links to (6)

Linked from (2)