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383.8 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

signalshell.com

signalshell.com serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

2 other domains share an IP address with it.

The most recent crawl returned the page title “Martin Sigloch — AI Infrastructure” and 7,634 bytes of HTML. The site links to LinkedIn.

Domain properties

Property Value Explanation
Top-level domain .com Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record yes The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address Both Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 2 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "signalshell.com"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

Website Similarity
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Hamid
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Ranjan R. Lamichhane
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Nyolczas Máté — Software Engineer
I design and build full-stack .NET applications, real-time collaborative experiences, and retrieval-driven AI systems—from client interfaces to APIs, data mo...
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6missedcalls
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An open-source, self-hosted AI platform with autonomous multi-agent orchestration, 20+ tools, 20 domain skills, webhooks, encrypted vault, voice calls, and m...
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sharath.ai
Sharath — senior software engineer building AI agents, developer tools, and things that ship.
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Navjyot Nishant — navjyotnishant.com
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Carlos Guerrero Portafolio - Infrastructure Engineer
Fell in love with programming at first sight—since then, it has been an endless journey of building, breaking, and learning.
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Deniz Kirca — Software Engineer, LLM Infrastructure
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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Let's Encrypt
Valid from 8/16/2026
Valid to 11/14/2026
Time until expiry 29 days

Last successful crawl

Title Martin Sigloch — AI Infrastructure
Description I build AI infrastructure — agents, voice pipelines, developer tools, and the systems that make them work in production.
Content-Length 7,634 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
49.12.184.40 5/8/2026
195.201.35.8 3/13/2026
172.236.126.142 10/20/2025
172.236.126.145 10/20/2025
172.236.126.225 10/20/2025
IPv6 address Last updated
2a01:4f8:c013:b993:0:0:0:1 5/8/2026
Mail server Priority Last updated
f0i.de 10 3/27/2026
mx.plingest.com 10 10/20/2025
eforward1.registrar-servers.com 10 9/24/2024
eforward2.registrar-servers.com 10 9/24/2024
eforward3.registrar-servers.com 10 9/24/2024
Name server Last updated
helium.ns.hetzner.de 3/13/2026
hydrogen.ns.hetzner.com 3/13/2026
oxygen.ns.hetzner.com 3/13/2026
dns101.registrar-servers.com 10/20/2025
dns102.registrar-servers.com 10/20/2025

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

2a01:4f8:c013:b993::1 1 domain · here since 9/22/2026
Domain On this IP since
No other domains on this address.
49.12.184.40 1 domain · here since 9/22/2026
Domain On this IP since
No other domains on this address.

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.