indexo.dev

assec.net

.net dns

First seen 2026-05-27 · Last seen 2026-06-02 · ok HTTP/1.1 204 183 ms crawled 2026-05-30

IE · 54.228.26.179 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server
nginx

Registration

Registrar
CSL Computer Service Langenbach GmbH d/b/a joker.com
Created
2010-02-23
Expires
2027-02-23 265 days left
Updated
2026-02-06
Name servers
  • ns-1378.awsdns-44.org
  • ns-1675.awsdns-17.co.uk
  • ns-53.awsdns-06.com
  • ns-923.awsdns-51.net

DNS records live

NS
  • ns-1378.awsdns-44.org
  • ns-1675.awsdns-17.co.uk
  • ns-53.awsdns-06.com
  • ns-923.awsdns-51.net
MX
  • 10 mx04.assec.net
  • 20 mx01.assec.net
  • 30 mx02.assec.net
Verified for
  • Google

Email authentication partial

SPF
v=spf1 ip6:2a00:c98:400f:111:1c00:60ff:fe00:b30 include:_spf.assec.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:aggregate@assec.net; aspf=r;
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDkYhyuGnglXxg4Ynq3c907ccGTG1aAsW3xFKpr0/6n8WoNg7u7EhkoltrBKyExI7pSlvSLYLlc9qXUqyxAyA…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2024-10-13 to 2025-10-15
Expired 231 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://assec.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy