indexo.dev

a4aviation.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 2894 ms crawled 2026-05-15

DE · 3.122.68.124 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
A4Aviation - Aviation equipment and accessories - A4 Aviation
Description
Buy all your aviation equipment and accessories on our online shop, headsets, radios, transponders for planes, gliders, ultralights and more!
Language
en

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • js.hs-scripts.com×1
  • js.hsforms.net×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
NameCheap, Inc.
Created
2019-07-15
Expires
2026-07-15 56 days left
Updated
2025-06-15
Name servers
  • ns-1119.awsdns-11.org
  • ns-1569.awsdns-04.co.uk
  • ns-291.awsdns-36.com
  • ns-714.awsdns-25.net

DNS records live

NS
  • ns-1119.awsdns-11.org
  • ns-1569.awsdns-04.co.uk
  • ns-291.awsdns-36.com
  • ns-714.awsdns-25.net
MX
  • 1 smtp.google.com
TXT
  • heritage=external-dns,external-dns/owner=default,external-dns/resource=ingress/a4aviation/a4aviation-prod-ingress-service

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+gu5ss4iihbu@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrkH82X303pjENARGmp6RubZ11UvMI8S2s3JcvBxrfwnfO3W6uhqjVakRVJvE+8+twJzB2FIzhRD60/vJa4V…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://a4aviation.com/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • 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

Links to (5)

Linked from (1)