Analysis for

h438e.r.ag.d.sendibm3.com

68
Flare Score
Warning

FlareAI™ Summary

h438e.r.ag.d.sendibm3.com is a technical domain for Sendinblue, an email marketing platform. Security indicators are generally positive: it uses a valid SSL certificate from Let's Encrypt, and is hosted in France. The domain has a clean blacklist status, confirmed by one source, and Google Safe Browsing reports it as safe. With a FlareScore of 68/100, exercise caution. While not inherently malicious, always verify sender legitimacy before interacting with emails from this domain.

-9.9%
than category average
France
Server Country
Unknown
Domain Age

Score Breakdown

How we calculated the Flare Score based on positive and negative signals.

Positive Signals

Valid SSL certificate from Let's Encrypt
Not found on any blacklist (1 sources checked)
Privacy policy present
Good website performance
Contact information available
Uses CDN for better performance and security

Negative Signals

Very new domain (less than 3 months old)
Weak or missing email security configuration

Pro Tip: A valid SSL certificate is a basic requirement for any trustworthy site, but it doesn't guarantee the site is not a scam.

SSL & Security

SSL certificate and security headers configuration

Security Score
80/100
✓ Valid SSL (40) ✗ HSTS (20) ✓ CSP (20) ✓ X-Frame (20)

SSL Certificate

Issuer
Let's Encrypt
Valid From
Nov 23, 2025
Valid Until
Feb 21, 2026
82 days remaining

Security Headers

CSP
X-Frame-Options

Domain & WHOIS Information

Domain Age
Unknown
Registered Unknown
Unknown Trust
Registrar
Unknown
Registration Date
N/A
Last Updated
N/A
Expiration Date
N/A
Server Location
France
Abuse Contact
N/A

DNS Configuration

Domain Name System records and email security configuration

Email Security
SPF
DKIM
DMARC
None
1
A
1
CNAME

HTTP Headers

Key server response headers for security analysis.

Security (6)
MIME Sniffing Protection
XSS Filter
Content Security Policy
Permissions Policy
Referrer Policy
Clickjacking Protection
Web Server
cloudflare
Cache Status
BYPASS
Cloudflare Ray ID
9a47f9cb697b78fc-CDG

IP Geolocation

Server location and network information

France
France
Paris
IP Address
1.179.112.195
ISP / Hosting
Google LLC
Coordinates
48.8804, 2.327
Country Code
FR

Performance Metrics

Website loading speed and performance analysis

100
Fast
Load Time
0.14s
Excellent
Page Size
0.01MB
Optimized
Requests
4
Minimal
Overall
100/100
Performance score

Excellent! This website loads quickly and provides a great user experience.

Blacklist Check

Checking if this domain is listed on major security blacklists.

Google Safe Browsing
Safe

Discovered Subdomains

Publicly accessible subdomains associated with this domain.

www.h438e.r.ag.d.sendibm3.com
mail.h438e.r.ag.d.sendibm3.com
ftp.h438e.r.ag.d.sendibm3.com
smtp.h438e.r.ag.d.sendibm3.com
pop.h438e.r.ag.d.sendibm3.com
imap.h438e.r.ag.d.sendibm3.com
webmail.h438e.r.ag.d.sendibm3.com
admin.h438e.r.ag.d.sendibm3.com
blog.h438e.r.ag.d.sendibm3.com
forum.h438e.r.ag.d.sendibm3.com

+ 21 more subdomains

Privacy & Trackers

0 Trackers Found
Privacy Policy

Website Screenshot

h438e.r.ag.d.sendibm3.com screenshot

In-Depth Analysis

Overview

The domain h438e.r.ag.d.sendibm3.com is a technical domain used by Sendinblue, an email marketing platform. It likely serves as a sending domain, facilitating email delivery on behalf of Sendinblue's customers. The domain itself is not intended for direct user interaction, lacking login or payment functionalities.

Security Assessment

The website utilizes a valid SSL certificate issued by Let's Encrypt, expiring in 2026, ensuring encrypted communication. Hosted in France and utilizing Google LLC's infrastructure, the domain benefits from robust hosting security. Critically, Google Safe Browsing reports a clean status, indicating no detected threats and serving as a significant positive trust signal.

Trust Level

With a FlareScore of 68/100, the domain presents a moderate risk (warning). This score, despite the clean Google Safe Browsing status, may be influenced by factors like its association with bulk email sending, which can sometimes be exploited for malicious purposes.

Recommendations

While the domain itself appears secure, users should exercise caution when interacting with emails originating from this domain. Always verify the sender's authenticity and avoid clicking suspicious links or providing personal information. The domain's primary function as a sending domain means it's a conduit; the security of the ultimate sender is paramount.

User Reviews and Complaints

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