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384.6 M

Domains known to webXtrend

9.6 M

New domains in the last 30 days

62.8 M

Social media profiles detected

primitive.dev

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

primitive.dev 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.

156 other domains share an IP address with it, and 4 domains redirect to it.

The most recent crawl returned the page title “primitive.dev: email for AI agents” and 193,581 bytes of HTML.

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. 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 4 Number of domains that redirect to this domain.
Reverse IP 156 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": "primitive.dev"}'

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 Let's Encrypt
Valid from 9/29/2026
Valid to 12/28/2026
Time until expiry 68 days

Last successful crawl

Title primitive.dev: email for AI agents
Description Primitive is email infrastructure for AI agents: universal email addresses, hosted functions, and transactional email over the protocol every business already uses. It also ships a ChatGPT app — an in-agent MCP App UI built on the OpenAI Apps SDK that renders your inbox inside the agent host.
Content-Length 193,581 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
104.18.30.224 6/5/2026
104.18.31.224 6/5/2026
104.21.23.28 4/8/2026
172.67.208.117 4/8/2026
216.150.1.1 3/10/2026
IPv6 address Last updated
2606:4700:0:0:0:0:6812:1ee0 6/5/2026
2606:4700:0:0:0:0:6812:1fe0 6/5/2026
2606:4700:3030:0:0:0:6815:171c 4/8/2026
2606:4700:3034:0:0:0:ac43:d075 4/8/2026
2606:4700:3030:0:0:0:ac43:8fab 12/11/2023
Mail server Priority Last updated
mx2.primitive.dev 10 5/20/2026
mx.mymx.dev 20 5/20/2026
mx.mymx.dev 10 5/12/2026
mx2.primitive.dev 20 5/12/2026
mx.mymx.dev 10 3/10/2026
Name server Last updated
maciej.ns.cloudflare.com 4/8/2026
maeve.ns.cloudflare.com 4/8/2026
dns1.registrar-servers.com 3/10/2026
dns2.registrar-servers.com 3/10/2026
anuj.ns.cloudflare.com 12/11/2023

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
primitive.email 10/20/2026
primitivedev.com 10/20/2026
mymx.dev 10/13/2026
primitive.sh 10/8/2026

Reverse IP neighbours

104.18.30.224 40 domains · here since 9/23/2026
Domain On this IP since
zuckers.com 9/21/2026
tunneloverseer.com 9/20/2026
trendndailyus.com 9/20/2026
telluiot.no 9/13/2026
sbzofl.com 9/13/2026
rpay.mx 9/15/2026
royalqueenseeds.cat 9/21/2026
roripaughfoundation.org 9/18/2026
rewardsmall.biz 9/18/2026
readydat.com.au 9/18/2026
petdollar.com 9/17/2026
opain.co 9/13/2026
and 27 more
104.18.31.224 40 domains · here since 9/23/2026
Domain On this IP since
zuckers.com 9/21/2026
tunneloverseer.com 9/20/2026
trendndailyus.com 9/20/2026
telluiot.no 9/13/2026
sbzofl.com 9/13/2026
rpay.mx 9/15/2026
royalqueenseeds.cat 9/21/2026
roripaughfoundation.org 9/18/2026
rewardsmall.biz 9/18/2026
readydat.com.au 9/18/2026
petdollar.com 9/17/2026
opain.co 9/13/2026
and 27 more
2606:4700::6812:1ee0 38 domains · here since 9/23/2026
Domain On this IP since
zuckers.com 9/21/2026
tunneloverseer.com 9/20/2026
telluiot.no 9/13/2026
sbzofl.com 9/13/2026
rpay.mx 9/15/2026
royalqueenseeds.cat 9/21/2026
roripaughfoundation.org 9/18/2026
rewardsmall.biz 9/18/2026
readydat.com.au 9/18/2026
petdollar.com 9/17/2026
opain.co 9/13/2026
number1useddenver.com 9/15/2026
and 25 more
2606:4700::6812:1fe0 38 domains · here since 9/23/2026
Domain On this IP since
zuckers.com 9/21/2026
tunneloverseer.com 9/20/2026
telluiot.no 9/13/2026
sbzofl.com 9/13/2026
rpay.mx 9/15/2026
royalqueenseeds.cat 9/21/2026
roripaughfoundation.org 9/18/2026
rewardsmall.biz 9/18/2026
readydat.com.au 9/18/2026
petdollar.com 9/17/2026
opain.co 9/13/2026
number1useddenver.com 9/15/2026
and 25 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.