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385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

heymann.dev

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

heymann.dev 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.

Its busiest IP address is shared with 975 other domains.

The most recent crawl returned the page title “Maurice Heymann - Software & Security Engineer” and 69,826 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 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 3,894 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": "heymann.dev"}'

Create a free account Read the API docs

Detected social media networks

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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 Google Trust Services
Valid from 9/28/2026
Valid to 12/27/2026
Time until expiry 63 days

Last successful crawl

Title Maurice Heymann - Software & Security Engineer
Description Maurice Heymann - Software & Security Engineer
Content-Length 69,826 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
104.21.87.56 12/10/2023
172.67.141.231 12/10/2023
IPv6 address First seen
2606:4700:3033:0:0:0:ac43:8de7 7/16/2026
2606:4700:3034:0:0:0:6815:5738 7/16/2026
2606:4700:3030:0:0:0:6815:5738 12/10/2023
2606:4700:3036:0:0:0:ac43:8de7 12/10/2023
Mail server Priority First seen
www613.your-server.de 0 8/7/2024
route2.mx.cloudflare.net 63 7/27/2024
route3.mx.cloudflare.net 79 7/27/2024
route1.mx.cloudflare.net 82 7/27/2024
mx1.mail.ovh.net 1 1/1/2024
Name server First seen
edward.ns.cloudflare.com 12/10/2023
kayleigh.ns.cloudflare.com 12/10/2023

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

104.21.87.56 976 domains · here since 9/13/2026
Domain On this IP since
zumpra.cc 9/13/2026
zufanbets.com 9/13/2026
zorvaneth.world 9/28/2026
zorenpay.cc 9/13/2026
zoomnow.baby 9/15/2026
zonelinkrelay.digital 9/12/2026
zjtwr.com 9/13/2026
zingo.me 9/20/2026
zikrabook.com 9/20/2026
zhouhkm78.tech 9/22/2026
zhiwuauto.com 9/19/2026
zh161.com 9/23/2026
and 963 more
172.67.141.231 976 domains · here since 9/13/2026
Domain On this IP since
zumpra.cc 9/13/2026
zufanbets.com 9/13/2026
zorvaneth.world 9/28/2026
zorenpay.cc 9/13/2026
zoomnow.baby 9/15/2026
zonelinkrelay.digital 9/12/2026
zjtwr.com 9/13/2026
zingo.me 9/20/2026
zikrabook.com 9/20/2026
zhouhkm78.tech 9/22/2026
zhiwuauto.com 9/19/2026
zh161.com 9/23/2026
and 963 more
2606:4700:3033::ac43:8de7 971 domains · here since 9/13/2026
Domain On this IP since
zumpra.cc 9/13/2026
zufanbets.com 9/13/2026
zorvaneth.world 9/28/2026
zorenpay.cc 9/13/2026
zoomnow.baby 9/15/2026
zonelinkrelay.digital 9/12/2026
zjtwr.com 9/13/2026
zingo.me 9/20/2026
zikrabook.com 9/20/2026
zhouhkm78.tech 9/22/2026
zhiwuauto.com 9/19/2026
zh161.com 9/23/2026
and 958 more
2606:4700:3034::6815:5738 971 domains · here since 9/13/2026
Domain On this IP since
zumpra.cc 9/13/2026
zufanbets.com 9/13/2026
zorvaneth.world 9/28/2026
zorenpay.cc 9/13/2026
zoomnow.baby 9/15/2026
zonelinkrelay.digital 9/12/2026
zjtwr.com 9/13/2026
zingo.me 9/20/2026
zikrabook.com 9/20/2026
zhouhkm78.tech 9/22/2026
zhiwuauto.com 9/19/2026
zh161.com 9/23/2026
and 958 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.