indexo.dev

knowles.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-16 · ok HTTP/1.1 200 1368 ms crawled 2026-05-09

US · 107.154.146.48 · AS19551 Incapsula Inc

Reputation 95/100 weak security headers

sector other type parked

Registration

Registrar
Amazon Registrar, Inc.
Created
1998-11-24
Expires
2028-11-23 918 days left
Updated
2022-11-21
Name servers
  • ns-1250.awsdns-28.org
  • ns-1988.awsdns-56.co.uk
  • ns-223.awsdns-27.com
  • ns-592.awsdns-10.net

DNS records live

NS
  • ns-1250.awsdns-28.org
  • ns-1988.awsdns-56.co.uk
  • ns-223.awsdns-27.com
  • ns-592.awsdns-10.net
MX
  • 10 mxa-001d2b02.gslb.gpphosted.com
  • 10 mxb-001d2b02.gslb.gpphosted.com
TXT
Show 29 TXT records
  • iaoZtKqfRS/KJZERaAb0bQV6lZ0YqbToMzQh0VWiL3U7opnbhnbbO2Iy0AEUXzdCuQOqgSJ9JBCSjfRsqFzwMw==
  • dsglwwnqdvcrvp0bff428zrzwy7zmc95
  • _8i2nnb12g3beo2zu216aeejcfj4sybg
  • adobe-idp-site-verification=7181dee4cee149734cd75d8ed584f2c61b2d21df7b8bd524fd59466de68b45bf
  • dropbox-domain-verification=rk5qpw4axey4
  • r4e4k4kmkrtik53d6te40aai3k
  • g41mx36fg65s04cvs3hcdls0yj8x1vw4
  • tl4fsswb5t7zxff2974vkjw646pky711
  • 87o8rplq16gemdrl4lrs08i9jq
  • s2en9kaek88a48ihj1iv3bn1t8
  • MS=ms26061099
  • mkjavdkmqlq3outuiujraa526o
  • ms-domain-verification=7119e5e4-1252-410e-a6a5-75374398f252
  • _4c1natfusbzzn1jyuw3p3twdkv3mag8
  • _33yk1ys61rz9t70v7fh0pyonyn7v3pn
  • globalsign-domain-verification=5007356A0406B321CE056B732CAC6FD1
  • MS=ms38565387
  • ob8km0l8jjkt93qio0aarbq7uh
  • 50m5yytg4kvlgsrk7xf7d55njcmd4h0g
  • i1d0fogp8s2sp7q1rgib1n6jrb
  • jkdmswbwkhbg7s80vf6p8rbg0jj4s064
  • knowbe4-site-verification=0d0b82c6975f1648b37d47c2acf156aa
  • _globalsign-domain-verification=kkC800WkkGrGUacPXwol8aPFAWntSuFvzw5FgR6WTK
  • bfh66v5sm6bucfmlkk6jnfc7ls
  • srvai202ccuea7imck7k321k8t
  • b924k5h08wzz3zlwx4k6s9jvfzy00kwf
  • FSLpYwxYGGWdd++a/3Ww7xopyRyL20pq8KZznNPRXfsD57kPUp7krn6OFE0On/u2YL5CcpSuWotRhjrQeIZGcg==
  • rr2q458e6tsdijq003uad296eq
  • pxzp9nr55qn5x8j0x4mfy309qc4rk2p1

Email authentication strong

SPF
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; aspf=r;
policy: reject (enforced)
DKIM
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

GlobalSign Atlas R3 DV TLS CA 2026 Q1
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.knowles.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (4)