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mountainduck.io

https://mountainduck.io· First analyzed 26 May 2026· Updated 26 May 2026
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This site uses bot protection

The website blocked automated page access (e.g. Cloudflare Turnstile). Only DNS-based modules could be analyzed — hosting, SSL, email infrastructure, and domain info are shown below. Technology stack, SEO, and other page-content modules are unavailable for this site.

Hosting Provider

aws.amazon.com

IP Address

52.31.8.231

Site Location

🇮🇪 Irelandvia ip

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS EC2 (eu-west-1)

Nameservers

ns-1539.awsdns-00.co.uk.ns-262.awsdns-32.com.ns-714.awsdns-25.net.ns-1529.awsdns-63.org.
B

Security Score

71%Good

HTTPS

No WAF

42d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (1)

mountainduck.io

SHA-256 Fingerprint

8C:BE:B8:42:78:E1:30:34:86:ED:D3:28:FD:6A:3F:BC:D4:51:E2:77...

Top Recommendations

Security recommendation preview

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mail.mountainduck.io

Domain Information

mountainduck.io

Domain Age
10y 12m

Created

31.05.2015

Expires

31.05.2027

Last Updated

01.05.2026

Registrar

Gandi SAS

DNSSEC
Not Enabled

Website Identity

mountainduck.io

10 years old
Location detected: 🇮🇪 Irelandvia ip
Gandi SAS

Sponsored

Last analyzed: 26 May 2026 at 04:47

Historical Analysis & Change Tracking