sumiharaproductions.dev

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

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

258,641 other domains share an IP address with it.

The most recent crawl returned the page title “Sumihara Productions | Software and security by Matthew Toro” and 36,325 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	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	0	Number of domains that redirect to this domain.
Reverse IP	258,641	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": "sumiharaproductions.dev"}'

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	9/3/2026
Valid to	12/2/2026
Time until expiry	40 days

Last successful crawl

Title	Sumihara Productions \| Software and security by Matthew Toro
Description	Matthew Toro at Sumihara Productions. Custom software, authorized penetration testing, infrastructure hardening and automation. Discuss a project or explore fixed-scope services.
Content-Length	36,325 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
216.150.1.65	10/16/2026
216.150.16.1	10/16/2026
216.150.1.193	10/7/2026
216.150.16.129	10/7/2026
216.150.1.1	9/29/2026

Mail server	Priority	Last updated
inbound-smtp.us-east-1.amazonaws.com	10	9/12/2026

Name server	Last updated
ns1.vercel-dns.com	9/12/2026
ns2.vercel-dns.com	9/12/2026

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

216.150.1.193 133,539 domains · here since 10/12/2026

Domain	On this IP since
zzzip.kr	10/20/2026
zzzila.fun	10/20/2026
zzz.bingo	10/12/2026
zzz.art	10/21/2026
zzxfqt.info	10/3/2026
zztbsw.info	10/16/2026
zzro.io	10/17/2026
zzphypotheekgids.nl	10/2/2026
zzpdld.info	10/16/2026
zzpchat.com	9/29/2026
zzish.com	9/14/2026
zzcxpw.info	10/18/2026
and 133,526 more

216.150.1.65 125,102 domains · here since 10/12/2026

Domain	On this IP since
zzpugz.hr	10/9/2026
zzjxhl.info	10/16/2026
zzhblc.info	10/22/2026
zzen.io	10/17/2026
zzcxpw.info	10/18/2026
zzboard.com	10/10/2026
zzal.date	10/19/2026
zywpkd.info	10/20/2026
zywddx.site	10/13/2026
zyvo.marketing	10/12/2026
zyveai.com	10/22/2026
zyrvono.com	10/10/2026
and 125,089 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!