tandd.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 3096 ms crawled 2026-05-10

US · 3.95.87.137 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Data Management Solutions | T&D Corporation
Description: Access important temp/humidity data anytime anywhere! T&D offers various types of reliable data loggers and free cloud storage.
Canonical: https://tandd.com/

Open Graph

url: https://tandd.com/

Technology

Server: nginx

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Japan Registry Services Co., Ltd.

Created

2002-01-06

Expires

2028-01-06 596 days left

Updated

2026-02-10

Name servers

ns-1292.awsdns-33.org
ns-1773.awsdns-29.co.uk
ns-441.awsdns-55.com
ns-519.awsdns-00.net

DNS records live

NS

ns-1292.awsdns-33.org
ns-1773.awsdns-29.co.uk
ns-441.awsdns-55.com
ns-519.awsdns-00.net

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=le53Y2VBgG9rrgqzlX1-cZ_mTlCaUrjqDrpdI9a74RQ

Email authentication weak

SPF: v=spf1 include:_spf.google.com +mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01

from 2025-10-10 to 2026-11-08

Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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