btxonline.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 2057 ms crawled 2026-05-08

US · 13.33.235.111 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: BTX Online - Electroporation, Transfection and Electrofusion Solutions by BTX
Description: The world leader in the field of electroporation, electrofusion and transfection offering an extensive line of products and services for the laboratory research market.
Language: en

Technology

CDN: Amazon CloudFront
Server: nginx
CMS: Gatsby

Social

Contact

Phone

Address

rd Apparatus84 October Hill RoadHolliston, MA 01746

Registration

Registrar

Network Solutions, LLC

Created

1999-07-19

Expires

2030-07-19 1522 days left

Updated

2025-05-20

Name servers

ns-1038.awsdns-01.org
ns-1875.awsdns-42.co.uk
ns-21.awsdns-02.com
ns-861.awsdns-43.net

DNS records live

NS

ns-1038.awsdns-01.org
ns-1875.awsdns-42.co.uk
ns-21.awsdns-02.com
ns-861.awsdns-43.net

MX

10 us-smtp-inbound-1.mimecast.com
10 us-smtp-inbound-2.mimecast.com

Email authentication weak

SPF: v=spf1 include:_netblocks.mimecast.com include:amazonses.com include:spf.protection.outlook.com ip4:38.97.119.150 -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-15 to 2026-07-14

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://btxonline.com/

present

strict-transport-security
content-security-policy-report-only
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-security-policy-report-only: font-src fonts.gstatic.com use.typekit.net *.typekit.net *.gstatic.com www.paypalobjects.com *.fontawesome.com 'self' data: data: 'self' 'unsafe-inline'; form-action geostag.cardinalcommerce.com geo.cardinalcommerce.com 1eafstag.cardinalcommerce.com 1eaf.cardinalcommerce.com centinelapistag.cardinalcommerce.com centinelapi.cardinalcommerce.com pilot-payflowlink.paypal.com www.paypal.com www.sandbox.paypal.com *.paypal.com *.cardinalcommerce.com 3ds-secure.cardcomplete.com www.clicksafe.lloydstsb.com pay.activa-card.com *.wirecard.com acs.sia.eu *.touchtechpayments.com www.securesuite.co.uk rsa3dsauth.com *.monzo.com *.arcot.com *.wlp-acs.com * 'self' 'unsafe-inline'; frame-ancestors 'self'; frame-src fast.amc.demdex.net *.adobe.com bid.g.doubleclick.net *.youtube.com *.youtube-nocookie.com geostag.cardinalcommerce.com geo.cardinalcommerce.com 1eafstag.cardinalcommerce.com 1eaf.cardinalcommerce.com centinelapistag.cardinalcommerce.com centinelapi.cardinalcommerce.com www.paypal.com www.