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385.2 M

Domains known to webXtrend

9.8 M

New domains in the last 30 days

62.8 M

Social media profiles detected

itdevcon.com

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

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

3,396 other domains share an IP address with it.

The most recent crawl returned the page title “IT DevCon - Sven Sönnichsen - Softwareentwicklung & Technologieberatung” and 19,529 bytes of HTML.

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. yes 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 3,396 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": "itdevcon.com"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

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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 DigiCert Inc
Valid from 7/16/2026
Valid to 1/17/2027
Time until expiry 85 days

Last successful crawl

Title IT DevCon - Sven Sönnichsen - Softwareentwicklung & Technologieberatung
Description Freiberuflicher Senior Softwareentwickler in Hamburg. C#, ASP.NET, JavaScript, Full Stack Entwicklung und AI-gestützte Softwareentwicklung.
Content-Length 19,529 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
104.21.43.165 4/30/2026
172.67.181.184 4/30/2026
188.114.96.0 4/23/2026
188.114.97.0 4/23/2026
104.21.43.165 3/26/2026
IPv6 address Last updated
2606:4700:3035:0:0:0:6815:2ba5 6/24/2026
2606:4700:3037:0:0:0:ac43:b5b8 6/24/2026
2606:4700:3033:0:0:0:6815:2ba5 4/23/2026
2606:4700:3036:0:0:0:ac43:b5b8 4/23/2026
2a06:98c1:3120:0:0:0:0:0 4/16/2026
Mail server Priority Last updated
itdevcon-com.mail.protection.outlook.com 0 2/16/2024
aspmx.l.google.com 10 1/2/2024
alt1.aspmx.l.google.com 20 1/2/2024
alt2.aspmx.l.google.com 30 1/2/2024
aspmx2.googlemail.com 40 1/2/2024
Name server Last updated
keenan.ns.cloudflare.com 12/7/2023
sandy.ns.cloudflare.com 12/7/2023

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

104.21.43.165 855 domains · here since 9/19/2026
Domain On this IP since
zweig.ca 9/23/2026
zp777.win 9/15/2026
zoroipathayvi.icu 9/15/2026
zoobafreegame.com 9/15/2026
zhke9etvnxw.xyz 9/13/2026
zhenyezz.com.cn 9/17/2026
zgsr.net.cn 10/7/2026
zentrarx.online 9/17/2026
zenitspa.nl 9/15/2026
zbus.bet 9/14/2026
zapandshinecrm.com 9/21/2026
yzxmen.com 9/21/2026
and 842 more
172.67.181.184 855 domains · here since 9/19/2026
Domain On this IP since
zweig.ca 9/23/2026
zp777.win 9/15/2026
zoroipathayvi.icu 9/15/2026
zoobafreegame.com 9/15/2026
zhke9etvnxw.xyz 9/13/2026
zhenyezz.com.cn 9/17/2026
zgsr.net.cn 10/7/2026
zentrarx.online 9/17/2026
zenitspa.nl 9/15/2026
zbus.bet 9/14/2026
zapandshinecrm.com 9/21/2026
yzxmen.com 9/21/2026
and 842 more
2606:4700:3035::6815:2ba5 843 domains · here since 9/19/2026
Domain On this IP since
zweig.ca 9/23/2026
zp777.win 9/15/2026
zoroipathayvi.icu 9/15/2026
zoobafreegame.com 9/15/2026
zhke9etvnxw.xyz 9/13/2026
zhenyezz.com.cn 9/17/2026
zgsr.net.cn 10/7/2026
zentrarx.online 9/17/2026
zenitspa.nl 9/15/2026
zbus.bet 9/14/2026
zapandshinecrm.com 9/21/2026
yzxmen.com 9/21/2026
and 830 more
2606:4700:3037::ac43:b5b8 843 domains · here since 9/19/2026
Domain On this IP since
zweig.ca 9/23/2026
zp777.win 9/15/2026
zoroipathayvi.icu 9/15/2026
zoobafreegame.com 9/15/2026
zhke9etvnxw.xyz 9/13/2026
zhenyezz.com.cn 9/17/2026
zgsr.net.cn 10/7/2026
zentrarx.online 9/17/2026
zenitspa.nl 9/15/2026
zbus.bet 9/14/2026
zapandshinecrm.com 9/21/2026
yzxmen.com 9/21/2026
and 830 more

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.