Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

stssrn.dev

Get an email when its DNS, website or certificate changes.

stssrn.dev serves a website of its own. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with one other domain.

The most recent crawl returned the page title “Sergio Tasseron's Web Page” and 3,522 bytes of HTML. The site links to LinkedIn.

Domain properties

Property Value Explanation
Top-level domain .dev 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 no 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 4 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": "stssrn.dev"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

Website Similarity
Miray Hirabayashi — Software Engineering Student at Iowa State University
Software engineering student with a minor in Cybersecurity, building full-stack web apps, mobile apps, and ML tools — focused on clean code and real-world im...
88 %
Ethan | Software Engineer
Full-stack software engineer specializing in modern web applications. Next.js, React, FastAPI, Python, TypeScript.
87 %
Ryan Silva
Ryan Silva's personal portfolio.
87 %
Peter Huff Portfolio
87 %
Peter Chung | Software Engineer
Software engineer building full-stack web applications. Check out my projects, experience, and get in touch.
87 %
Christian Hilden
86 %
Enrico Sola | Software engineer, web applications specialist
Enrico Sola is an Italian software engineer specialized in web applications, real-time systems and high-performance solutions.
86 %
GabHas - Home
Welcome to gabhas.fr
86 %
Gieonne Sabijon | Portfolio
Personal portfolio of Gieonne Sabijon, Computer Science student at Ontario Tech University.
86 %
Josh Johnston | Full-Stack Developer
86 %
George | Software Developer
86 %
Patrick Zhiji Yu - Software engineer, Full-Stack web developer
I’m Patrick, a software engineer based in Sydney. I like coding, and building interesting things
86 %
Leon Lee - Software Engineer
Portfolio of Leon Lee
86 %
Homepage
86 %
Matthew Lew's Portfolio
Personal developer portfolio site
86 %
Jon O'Brien | Portfolio
Software developer portfolio — web applications, dashboards, and self-hosted infrastructure by Jon O'Brien.
86 %
jsepr - Developer
86 %
Leon Lee - Software Engineer
Portfolio of Leon Lee
86 %
Akalanka Palliyaguruge
86 %
Harshit Yadav - Software Developer • Content Creator
I'm a Computer Science undergraduate, developer, and creator passionate about technology, personal growth, and entrepreneurship. I specialize in Java, Androi...
86 %

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 10/8/2026
Valid to 1/6/2027
Time until expiry 74 days

Last successful crawl

Title Sergio Tasseron's Web Page
Description Personal webpage
Content-Length 3,522 bytes

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

DNS history

IPv4 address First seen
128.140.111.226 2/1/2025
104.21.62.113 11/5/2024
172.67.223.93 11/5/2024
188.114.96.3 10/30/2024
188.114.97.3 10/30/2024
IPv6 address First seen
2a01:4f8:c0c:28d3:0:0:0:1 2/1/2025
2606:4700:3031:0:0:0:6815:3e71 11/5/2024
2606:4700:3033:0:0:0:ac43:df5d 11/5/2024
2a06:98c1:3120:0:0:0:0:3 10/30/2024
2a06:98c1:3121:0:0:0:0:3 10/30/2024
Mail server Priority First seen
eforward1.registrar-servers.com 10 2/1/2025
eforward2.registrar-servers.com 10 2/1/2025
eforward3.registrar-servers.com 10 2/1/2025
eforward4.registrar-servers.com 15 2/1/2025
eforward5.registrar-servers.com 20 2/1/2025
Name server First seen
dns1.registrar-servers.com 2/1/2025
dns2.registrar-servers.com 2/1/2025
lila.ns.cloudflare.com 12/8/2023
nitin.ns.cloudflare.com 12/8/2023

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:c0c:28d3::1 2 domains · here since 9/20/2026
Domain On this IP since
0xff.ac 9/21/2026
128.140.111.226 2 domains · here since 9/20/2026
Domain On this IP since
0xff.ac 9/21/2026

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.