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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

postgram.dev

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

postgram.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.

3,724 other domains share an IP address with it.

The most recent crawl returned the page title “Postgram - Self-hosted productivity and private knowledge” and 11,498 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. 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 3,724 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": "postgram.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 Google Trust Services
Valid from 10/10/2026
Valid to 1/8/2027
Time until expiry 77 days

Last successful crawl

Title Postgram - Self-hosted productivity and private knowledge
Description Postgram is a self-hosted productivity and private knowledge backend for humans and agents, with one inspectable corpus through the Web UI, MCP, REST, and CLI.
Content-Length 11,498 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
104.21.32.60 6/22/2026
172.67.184.58 6/22/2026
IPv6 address Last updated
2606:4700:3031:0:0:0:6815:203c 7/16/2026
2606:4700:3031:0:0:0:ac43:b83a 7/16/2026
2606:4700:3031:0:0:0:ac43:b83a 6/22/2026
2606:4700:3034:0:0:0:6815:203c 6/22/2026
Mail server Priority Last updated
eforward1.registrar-servers.com 10 6/22/2026
eforward2.registrar-servers.com 10 6/22/2026
eforward3.registrar-servers.com 10 6/22/2026
eforward4.registrar-servers.com 15 6/22/2026
eforward5.registrar-servers.com 20 6/22/2026
Name server Last updated
dahlia.ns.cloudflare.com 6/22/2026
tate.ns.cloudflare.com 6/22/2026

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

104.21.32.60 935 domains · here since 9/15/2026
Domain On this IP since
zyfrentica.com 9/13/2026
zxyjsb.com 10/11/2026
zwfireworks.cn 9/14/2026
zvpjfv.cc 9/19/2026
zorex-jackpotwave.click 9/23/2026
zlzojw.pw 9/19/2026
zlpdh.shop 9/22/2026
zinnigtaalentekst.nl 9/13/2026
zh198.net 9/17/2026
zercasino-dk.com 9/20/2026
zay.ma 9/20/2026
zarlixequ.online 9/15/2026
and 922 more
172.67.184.58 935 domains · here since 9/15/2026
Domain On this IP since
zyfrentica.com 9/13/2026
zxyjsb.com 10/11/2026
zwfireworks.cn 9/14/2026
zvpjfv.cc 9/19/2026
zorex-jackpotwave.click 9/23/2026
zlzojw.pw 9/19/2026
zlpdh.shop 9/22/2026
zinnigtaalentekst.nl 9/13/2026
zh198.net 9/17/2026
zercasino-dk.com 9/20/2026
zay.ma 9/20/2026
zarlixequ.online 9/15/2026
and 922 more
2606:4700:3031::6815:203c 927 domains · here since 9/15/2026
Domain On this IP since
zyfrentica.com 9/13/2026
zxyjsb.com 10/11/2026
zwfireworks.cn 9/14/2026
zvpjfv.cc 9/19/2026
zorex-jackpotwave.click 9/23/2026
zlzojw.pw 9/19/2026
zlpdh.shop 9/22/2026
zinnigtaalentekst.nl 9/13/2026
zh198.net 9/17/2026
zercasino-dk.com 9/20/2026
zay.ma 9/20/2026
zarlixequ.online 9/15/2026
and 914 more
2606:4700:3031::ac43:b83a 927 domains · here since 9/15/2026
Domain On this IP since
zyfrentica.com 9/13/2026
zxyjsb.com 10/11/2026
zwfireworks.cn 9/14/2026
zvpjfv.cc 9/19/2026
zorex-jackpotwave.click 9/23/2026
zlzojw.pw 9/19/2026
zlpdh.shop 9/22/2026
zinnigtaalentekst.nl 9/13/2026
zh198.net 9/17/2026
zercasino-dk.com 9/20/2026
zay.ma 9/20/2026
zarlixequ.online 9/15/2026
and 914 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.