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383.4 M

Domains known to webXtrend

9.1 M

New domains in the last 30 days

62.4 M

Social media profiles detected

gpacalc.dev

gpacalc.dev serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate.

1,721,600 other domains share an IP address with it.

The most recent crawl returned the page title “GPA Calculator | Free 4.0 Scale Grade Point Average Planner” and 22,246 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 no 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 1,721,600 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": "gpacalc.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 9/13/2026
Valid to 12/12/2026
Time until expiry 59 days

Last successful crawl

Title GPA Calculator | Free 4.0 Scale Grade Point Average Planner
Description Free GPA calculator that lets you project grade point averages on the 4.0 scale, plan credits, and model best-case or recovery scenarios for college or high school.
Content-Length 22,246 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
35.157.26.135 11/22/2025
63.176.8.218 11/22/2025
IPv6 address Last updated
2a05:d014:58f:6200:0:0:0:258 11/22/2025
2a05:d014:58f:6200:0:0:0:259 11/22/2025
Name server Last updated
dns1.p05.nsone.net 11/22/2025
dns2.p05.nsone.net 11/22/2025
dns3.p05.nsone.net 11/22/2025
dns4.p05.nsone.net 11/22/2025

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

63.176.8.218 748,799 domains · here since 9/21/2026
Domain On this IP since
zzzzzcnslting.com 9/18/2026
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zzzz10i.com 9/18/2026
zzzsprofessionalhvac.com 9/14/2026
zzzouo.online 9/19/2026
zzzlovexyw.com 9/19/2026
zzzdigital.com 9/13/2026
zzzcoinonrbh.lol 10/10/2026
zzzap.net 9/22/2026
zzz.org.mk 9/19/2026
zzz-token.com 9/14/2026
zzz-kkchat.com 9/18/2026
and 748,786 more
35.157.26.135 748,784 domains · here since 9/21/2026
Domain On this IP since
zzzzzcnslting.com 9/18/2026
zzzzhub.com 9/17/2026
zzzz10i.com 9/18/2026
zzzsprofessionalhvac.com 9/14/2026
zzzouo.online 9/19/2026
zzzlovexyw.com 9/19/2026
zzzdigital.com 9/13/2026
zzzcoinonrbh.lol 10/10/2026
zzzap.net 9/22/2026
zzz.org.mk 9/19/2026
zzz-token.com 9/14/2026
zzz-kkchat.com 9/18/2026
and 748,771 more
2a05:d014:58f:6200::258 112,011 domains · here since 9/21/2026
Domain On this IP since
zzz-kkchat.com 9/18/2026
zzyzzscx.icu 9/20/2026
zzrun.top 9/18/2026
zzq.jl.cn 9/16/2026
zzmylq.com 9/22/2026
zzmap.cc 9/21/2026
zzloyal.com 10/9/2026
zzjj.site 9/19/2026
zzhang.site 9/18/2026
zzamboni.org 9/17/2026
zyxoid.com 9/19/2026
zyverixtech.com 9/17/2026
and 111,998 more
2a05:d014:58f:6200::259 112,006 domains · here since 9/21/2026
Domain On this IP since
zzz-kkchat.com 9/18/2026
zzyzzscx.icu 9/20/2026
zzrun.top 9/18/2026
zzq.jl.cn 9/16/2026
zzmylq.com 9/22/2026
zzmap.cc 9/21/2026
zzloyal.com 10/9/2026
zzjj.site 9/19/2026
zzhang.site 9/18/2026
zzamboni.org 9/17/2026
zyxoid.com 9/19/2026
zyverixtech.com 9/17/2026
and 111,993 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.