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Postmark.com Website Review

July 18, 2025 at 9:57 PM
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Postmark Website Preview

Live Capture
Desktop View
Jul 19, 2025
Website screenshot of Postmark.com
This domain was registered 29 years ago through the company MarkMonitor, Inc. and had the owner ActiveCampaign, LLC.
For complaint:
  1. Email: [email protected]
  2. Phone: +1.2086851750
Verified Safe
100
Trust Score
US
Location
Full size screenshot of Postmark.com

About postmark.com

We scanned postmark.com and found it to be legitimate. Our comprehensive analysis shows a high trust score of 100/100, indicating this website appears to be very safe to use. Our security assessment reviewed multiple factors including domain age (29 years old - well established), registrar information (MarkMonitor, Inc.), hosting location (US), website content and technology. Based on all the information gathered, we believe this website is legitimate.

Postmark.com Digital Footprints

Helpdesk

The website implements customer support infrastructure including centralized help desk services for user inquiries, technical support, billing assistance, and issue resolution through multiple communication channels including phone, email, and chat systems.

Registration Form

The website implements data collection forms requesting personal information including names, email addresses, phone numbers, or other sensitive details. Users should verify the legitimacy of postmark.com and review privacy policies before submitting personal data.

AI-generated Text

Content analysis suggests the website utilizes AI-generated text for primary content creation. While AI-generated content is not inherently problematic, it may indicate rapid website development without thorough editorial review. Based on security research, websites with extensive AI-generated content may correlate with reduced trustworthiness due to minimal human oversight in content creation.

Long Term Domain

Domain registration extends beyond one year, demonstrating the operator's commitment to sustained operations. Extended registration periods for postmark.com indicate planning for long-term presence and operational continuity.

Established Domain

The domain has maintained active status for an extended period, indicating operational stability and established web presence. This longevity for postmark.com suggests legitimate business operations and sustained user engagement over time.

High Trust Score

Independent security assessment from Scamadviser indicates postmark.com maintains a high trust rating based on security protocols, user feedback, and operational transparency metrics.

Color Guide

  • Requires special attention: Indicates areas with potential risks or issues that need careful review.

  • Positive indicators: Highlights trusted elements or reliable features that enhance user confidence.

  • Exercise caution: Signals areas where user data is involved or points that may require additional care.

  • Neutral: Provides information without indicating risk or reliability, serving as general context only.

Verified Safe

100 / 100
Trust Score
July 18, 2025 at 9:57 PM

This security assessment is based on automated analysis and community feedback. The score is based on a 1-100 scale, with 100 being the most reputable.

Domain Information

Domain Age
10692 days
Registrant
ActiveCampaign, LLC
Registrar MarkMonitor, Inc.
Top Level Domain
.com
Generic TLD

Technical Details

IP Address 3.131.150.69
Hosting Provider
AS16509 Amazon.com, Inc.
Columbus, US
Primary Language

Content Analysis

Original website content:

Postmark: Fast, Reliable Email Delivery Service | SMTP | API

Send transactional and marketing emails and get them to the inbox on time, every time. Postmark is a fast and reliable email delivery service for developers.

Security Analysis

Detection Signatures:
Helpdesk Registration Form AI-generated Text Long Term Domain Established Domain High Trust Score

These signatures are used to generate the security fingerprint below.

Security Fingerprint
alabama-burger-delaware-autumn
Unique identifier based on site analysis

Whois Record

Domain Registration Record

Complete WHOIS information for Postmark.com

General

Domain Name postmark.com
Registry Domain ID 322940_DOMAIN_COM-VRSN

Registrar Information

Registrar WHOIS Server whois.markmonitor.com
Registrar URL http://www.markmonitor.com
Registrar Registration Expiration Date 2029-04-10T04:00:00+0000
Registrar MarkMonitor, Inc.
Registrar IANA ID 292
Registrar Abuse Contact Email [email protected]
Registrar Abuse Contact Phone +1.2086851750
Domain Status clientDeleteProhibited (https://www.icann.org/epp#clientDeleteProhibited)

Important Dates

Updated Date 2025-04-07T17:22:12+0000
Creation Date 1996-04-09T04:00:00+0000

Registrant Information

Registrant Organization ActiveCampaign, LLC
Registrant Country US
Registrant Email Select Request Email Form at https://domains.markmonitor.com/whois/postmark.com

Technical Contact

Tech Email Select Request Email Form at https://domains.markmonitor.com/whois/postmark.com

Name Servers

Name Server ns4.dnsimple-edge.org
DNSSEC unsigned
URL Of The ICANN WHOIS Data Problem Reporting System http://wdprs.internic.net/ 
Domain Name: postmark.com
Registry Domain ID: 322940_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2025-04-07T17:22:12+0000
Creation Date: 1996-04-09T04:00:00+0000
Registrar Registration Expiration Date: 2029-04-10T04:00:00+0000
Registrar: MarkMonitor, Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientUpdateProhibited (https://www.icann.org/epp#clientUpdateProhibited)
Domain Status: clientTransferProhibited (https://www.icann.org/epp#clientTransferProhibited)
Domain Status: clientDeleteProhibited (https://www.icann.org/epp#clientDeleteProhibited)
Registrant Organization: ActiveCampaign, LLC
Registrant Country: US
Registrant Email: Select Request Email Form at https://domains.markmonitor.com/whois/postmark.com
Tech Email: Select Request Email Form at https://domains.markmonitor.com/whois/postmark.com
Name Server: ns1.dnsimple.com
Name Server: ns3.dnsimple.com
Name Server: ns2.dnsimple-edge.net
Name Server: ns4.dnsimple-edge.org
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

Are You the Owner of Postmark.com?

If you own Postmark.com, we'd love to hear from you. If you'd like to challenge the trust score assigned, we're happy to take a closer look. You can write to us legal(at)gridinsoft.com. However, please be prepared to provide proof of your business's legitimacy. Introduce yourself with your real name. Please note, we never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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Your score for postmark.com
100
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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