spamshielder.com

Uptime & Server Information

Whois RDAP DNS Records Certificate Uptime Diagnostics History Hide Contact Info

Current Status

Status

Active

Server Type

nginx/1.24.0 (Ubuntu)

Page Title

SpamShielder — Enterprise Email Spam Filter | Anti-Spam Gateway | Email Security

Meta Description

SpamShielder is a powerful cloud-based email spam filter and anti-spam gateway. Block spam, viruses, phishing and malware before they reach your inbox. 19 real-time blacklists, ClamAV antivirus, advanced content filtering. From £3/month per domain.

Meta Keywords

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Last Checked

just now

Last Status Change

No change observed

Last Downtime

Never observed down

Observed Changes

Date	Status	Server
9/24/2026, 2:46:59 AM	Active	nginx/1.24.0 (Ubuntu)

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This is a one-time check. Turn on monitoring and we'll watch the domains that matter to you continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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About Website Uptime Monitoring

Use the Who.is uptime information to track the availability and server information of websites. This helps track:

Website availability and response status
Server software and configuration
Meta information including titles and descriptions
Historical uptime patterns

This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.

What this page reports

Last status change: When we last saw a site switch between reachable and unreachable
Last downtime: When a site was most recently seen down, and whether it has come back
Server and meta information: The server software, page title and meta tags we last observed

We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.

Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.