true.engineer

true.engineer serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate and MX records for mail.

15 other domains share an IP address with it, and one domain redirects to it.

The most recent crawl returned the page title “Paul Radford // Senior Full-Stack Engineer · AI/LLM” and 33,026 bytes of HTML. The site links to X and LinkedIn profiles.

Domain properties

Property	Value	Explanation
Top-level domain	.engineer	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	only IPv4	Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate	valid	Shows whether the domain has a valid SSL certificate.
Redirects	1	Number of domains that redirect to this domain.
Reverse IP	15	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": "true.engineer"}'

Create a free account Read the API docs

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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	9/12/2026
Valid to	12/11/2026
Time until expiry	54 days

Last successful crawl

Title	Paul Radford // Senior Full-Stack Engineer · AI/LLM
Description	Paul Radford — Senior Full-Stack Engineer. 20+ years building robust web systems, now focused on AI/LLM integrations and agentic workflows.
Content-Length	33,026 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
139.99.155.239	7/19/2026
170.64.248.35	5/1/2026
192.64.119.239	3/13/2026
172.234.24.211	1/29/2026
172.239.57.117	1/29/2026

Mail server	Priority	Last updated
aspmx.l.google.com	1	5/1/2026
alt1.aspmx.l.google.com	5	5/1/2026
alt2.aspmx.l.google.com	5	5/1/2026
alt3.aspmx.l.google.com	10	5/1/2026
alt4.aspmx.l.google.com	10	5/1/2026

Name server	Last updated
ns1.mylclhst.com	5/1/2026
ns2.mylclhst.com	5/1/2026
ns3.mylclhst.com	5/1/2026
ns4.mylclhst.com	5/1/2026
dns1.registrar-servers.com	3/13/2026

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

Most recent redirect domains

Domain	Last seen
dbggr.net	10/9/2026

Reverse IP neighbours

139.99.155.239 15 domains · here since 9/16/2026

Domain	On this IP since
tradespeople.work	9/15/2026
tradespeople.io	9/21/2026
tidyledger.au	10/8/2026
template.tips	9/16/2026
ruleforge.dev	9/14/2026
real.engineer	9/14/2026
rate.builders	9/17/2026
mylocalhost.io	9/20/2026
mylocalhost.com	9/18/2026
gaze.finance	9/16/2026
find.builders	9/18/2026
dbggr.net	9/16/2026
and 2 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.

Dive into our data, search now!