indexo.dev

boelter.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 202 649 ms crawled 2026-05-11

US · 3.233.133.137 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector other type parked

HTML metadata

Language
en

Technology

Server
awselb

Third-party hosts loaded (1)

  • eb7474c6b35d.8de488e1.us-east-1.token.awswaf.com×1

Registration

Registrar
Amazon Registrar, Inc.
Created
1997-03-24
Expires
2029-03-25 1041 days left
Updated
2025-06-13
Name servers
  • ns-130.awsdns-16.com
  • ns-1409.awsdns-48.org
  • ns-1883.awsdns-43.co.uk
  • ns-897.awsdns-48.net

DNS records live

NS
  • ns-130.awsdns-16.com
  • ns-1409.awsdns-48.org
  • ns-1883.awsdns-43.co.uk
  • ns-897.awsdns-48.net
MX
  • 0 us-smtp-inbound-1.mimecast.com
  • 0 us-smtp-inbound-2.mimecast.com
TXT
Show 11 TXT records
  • google-site-verification=3F2z_IVdB5-jhjf1U0mDFzD1ZluU5TQUbMUx_NiSJIY
  • atlassian-sending-domain-verification=39eaafaa-3e1b-4fd4-ad01-5510f5923de1
  • _p3dtpgpze9556yl4bdbpa7ni9i1bsh7
  • cisco-ci-domain-verification=7936684bf7b9a647a65e64436c8ef173b2abc84dd5af0d12f0831e460e372c1a
  • apple-domain-verification=XL8IDKlLO5If7AmT
  • google-site-verification=_XgMBWsmx2Q8HrGFHOEOOmPc38KJ1SsZBulbxTsO4sI
  • jamf-site-verification=f_QT5OWLwSqSZTOJZtpF5g
  • google-site-verification=3jXv_syUxV_bJ5AQgGNaq1b8EADCh-G8vyNG6qu9eCo
  • tj26xn5v31gyj2nqkbvfmjcn0904d7y2
  • google-site-verification=wbBOH7WaHhy563JfxPgHaNwGTrOcw-24qh4wuI5Uv6g
  • atlassian-domain-verification=KgUHIpBzOqGcL5xDFfPnOi347viaHbt6qspK56e1WEsSarcO8C1tNMDqSl9hPzEF

Email authentication strong

SPF
v=spf1 ip4:207.250.247.99 ip4:207.250.247.101 ip4:12.145.168.242 ip4:52.21.34.17 ip4:52.39.42.113 ip4:12.237.98.138 ip4:12.217.90.2 ip4:209.5.226.14 ip4:12.15.239.74 ip4:52.42.28.52 ip4:35.167.162.119 ip4:52.201.149.38 ip4:34.206.82.99 ip4:184.73.62.113 ip4:3.81.180.98 ip4:198.37.144.0/20 ip4:149.72.0.0/16 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:2347568.spf06.hubspotemail.net include:_spf.atlassian.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:infosec@boelter.com; ruf=mailto:182b9700@forensics.dmarc-report.com; sp=none; fo=0:d; ri=86400
policy: quarantine · sp=none
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw1gU64wM331J2x42nJ5l0VWV9mz2yyXOQwlgqvQ5eOkANWTV43m7GSCUU9MBBKHDpm6+8o9nY+5vm506tZ…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8tvSmzHnj/KkHIVAuonmai05ZFiat3Js8GETYTxg0Pfb3773i53A56TIx89vrodwSgVPFTQFqQ1Tg/KOpQM6YlC…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2025-10-26 to 2026-11-25
Expires in 190 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)