indexo.dev

seatninja.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1113 ms crawled 2026-05-13

US · 13.33.235.50 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

CDN
Amazon CloudFront
Server
AmazonS3

Registration

Registrar
Amazon Registrar, Inc.
Created
2011-06-29
Expires
2026-06-29 40 days left
Updated
2026-05-13
Name servers
  • ns-1132.awsdns-13.org
  • ns-1756.awsdns-27.co.uk
  • ns-494.awsdns-61.com
  • ns-871.awsdns-44.net

DNS records live

NS
  • ns-1132.awsdns-13.org
  • ns-1756.awsdns-27.co.uk
  • ns-494.awsdns-61.com
  • ns-871.awsdns-44.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • MS=6D2A383F854CAC2E49685380EC41FAFBDE845CE3
  • apple-domain-verification=fecCnWVAY0hCpOT0
  • atlassian-domain-verification=pw7UN4k3OWqBYcetA9d5JhmjC661Oaa6vd5Ml5+dXuYrZTG5A2Akqr7PBQV3pSw9

Email authentication partial

SPF
v=spf1 include:_spf.google.com ip4:209.63.239.148/31 ip4:209.63.239.151/32 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_rua@emrl.com; ruf=mailto:dmarc_ruf@emrl.com; adkim=r; aspf=r; rf=afrf; sp=none
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCiqYwSjot4zK8V8mlXl/ujeVn7Tb6qWduYN5VY/vojigMu9r3F8dt/JRMohwjHutdlNZE8PZC66AmKTPh6H2vC…
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzudF1xz2Y09CUDdWzNVdSCIwcZPRaCUivREBLk4DW1CSOGOBih2/yj7kNWOUKelz7OoDaVWjDDiz5J…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-02-09 to 2027-03-11
Expires in 295 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)