indexo.dev

nassco.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 2456 ms crawled 2026-05-11

US · 141.193.213.11 · AS209242 Cloudflare London, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - General Dynamics NASSCO
Description
General Dynamics NASSCO has been designing and building high-quality ships since 1960, specializing in auxiliary and support ships for the U.S. Navy and oil tankers and dry cargo carriers for commercial markets. Our portfolio includes some of the most efficient, cleanest ships in the world.
Language
en-US
Generator
Powered by Slider Revolution 6.7.54 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
Canonical
https://nassco.com/
Feeds

Open Graph

url
https://nassco.com/
title
Home - General Dynamics NASSCO
locale
en_US
site name
General Dynamics NASSCO
description
General Dynamics NASSCO has been designing and building high-quality ships since 1960, specializing in auxiliary and support ships for the U.S. Navy and oil tankers and dry cargo carriers for commercial markets. Our portfolio includes some of the most efficient, cleanest ships in the world.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
st Harbor DriveSan Diego, CA 92113

Registration

Registrar
Network Solutions, LLC
Created
1995-12-02
Expires
2030-12-01 1657 days left
Updated
2025-10-18
Name servers
  • ns59.worldnic.com
  • ns60.worldnic.com

DNS records live

NS
  • ns59.worldnic.com
  • ns60.worldnic.com
MX
  • 10 mail1.nassco.com
  • 10 mail2.nassco.com
TXT
Show 8 TXT records
  • smartsheet-gov-site-validation=BN2u8f8EDyMzeexbFmlfAfB2dLKG8IHX
  • n06i6t3e0p9spvgo7gaevge41l
  • MS=C3078E08D05189D18F318F3193724E162E3AB781
  • apple-domain-verification=joy1HFZtBdAJM040
  • MS=ms70240347
  • va2EJ45ue6PS3LCWKUqj16ZVEWoIeWqGdzDyWEH+k8KW5mV2IM5tAZbKQzxzZJZuNyfGnAyyp0i39YUaMY56og==
  • autodesk-domain-verification=g68MppNQa6tpVTkYWnO4
  • flexera-domain-verification-rrcrxlcvmbhvkfru

Email authentication weak

SPF
v=spf1 ip4:174.78.188.104 ip4:174.78.188.107 ip4:174.78.188.109 ip4:18.207.87.206 ip4:174.129.8.146 ip4:174.129.192.189 ip4:216.54.58.58 ip4:216.54.58.59 include:spf.protection.office365.us mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-15 to 2026-06-13
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (1)