grayopus.com

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

88,801 other domains share an IP address with it.

The most recent crawl returned the page title “GrayOpus — We build products, not just code.” and 83,602 bytes of HTML.

Domain properties

Property	Value	Explanation
Top-level domain	.com	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	88,801	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": "grayopus.com"}'

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	Amazon
Valid from	7/28/2026
Valid to	2/11/2027
Time until expiry	115 days

Last successful crawl

Title	GrayOpus — We build products, not just code.
Description	GrayOpus is a senior product-engineering firm building AI-native products across fintech, healthcare, insurance and beyond. We build products, not just code.
Content-Length	83,602 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
65.8.131.105	7/30/2026
65.8.131.15	7/30/2026
65.8.131.2	7/30/2026
65.8.131.66	7/30/2026
118.139.161.199	12/17/2024

Mail server	Priority	Last updated
grayopus-com.mail.protection.outlook.com	0	12/17/2024
grayopus-com.mail.protection.outlook.com	10	1/2/2024

Name server	Last updated
ns-1518.awsdns-61.org	7/30/2026
ns-1936.awsdns-50.co.uk	7/30/2026
ns-330.awsdns-41.com	7/30/2026
ns-641.awsdns-16.net	7/30/2026
ns45.domaincontrol.com	12/17/2024

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

3.173.0.4 88,801 domains · here since 10/8/2026

Domain	On this IP since
zzzz2255.com	10/8/2026
zzzz2233.com	10/9/2026
zzzz14.com	10/7/2026
zzzn.jp	10/9/2026
zzzeduanmohewenhua.com	10/8/2026
zzzbtv103.app	10/8/2026
zzzalfa.win	10/13/2026
zzz7y.com	10/7/2026
zzyl1688.com	10/13/2026
zzxbwwdj.shop	10/9/2026
zzwxdj.com	10/14/2026
zztwopcokmxn.com	10/13/2026
and 88,788 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!