owsap.dev

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

owsap.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.

Its busiest IP address is shared with 1,044 other domains, and one domain redirects to it.

The most recent crawl returned the page title “Owsap Development” and 57,274 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	1	Number of domains that redirect to this domain.
Reverse IP	4,155	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": "owsap.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	9/12/2026
Valid to	12/11/2026
Time until expiry	47 days

Last successful crawl

Title	Owsap Development
Description	Custom system development, debugging, backend optimization, automation tooling, and private technical projects.
Content-Length	57,274 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address	First seen
104.21.16.74	9/15/2026
172.67.166.231	9/15/2026
145.14.151.62	3/8/2025
216.146.31.1	12/9/2023

IPv6 address	First seen
2606:4700:3033:0:0:0:6815:104a	9/15/2026
2606:4700:3037:0:0:0:ac43:a6e7	9/15/2026

Mail server	Priority	First seen
mx1.larksuite.com	1	9/23/2026
mx2.larksuite.com	5	9/23/2026
mx3.larksuite.com	10	9/23/2026
mx1.hostinger.com	5	4/1/2025
mx2.hostinger.com	10	4/1/2025

Name server	First seen
chan.ns.cloudflare.com	9/15/2026
lloyd.ns.cloudflare.com	9/15/2026
chip.diamwall.com	12/9/2023
runah.diamwall.com	12/9/2023

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
owsap-productions.com	10/10/2023

Reverse IP neighbours

104.21.16.74 1,045 domains · here since 9/22/2026

Domain	On this IP since
zyvor.uk	9/21/2026
zuoke.wiki	9/22/2026
zonnepanelenemmen.nl	9/20/2026
zlpucl.com	9/25/2026
zlotresmigiris.com	9/23/2026
zjtjzc.com	9/18/2026
zjchzlh.com	10/18/2026
zhc66.vip	10/19/2026
zfsn.cc	9/16/2026
zextrano.space	10/20/2026
zephyr-cap.com	10/17/2026
zenriaivavia.shop	10/21/2026
and 1,032 more

172.67.166.231 1,044 domains · here since 9/22/2026

Domain	On this IP since
zyvor.uk	9/21/2026
zuoke.wiki	9/22/2026
zonnepanelenemmen.nl	9/20/2026
zlpucl.com	9/25/2026
zlotresmigiris.com	9/23/2026
zjtjzc.com	9/18/2026
zjchzlh.com	10/18/2026
zhc66.vip	10/19/2026
zfsn.cc	9/16/2026
zextrano.space	10/20/2026
zephyr-cap.com	10/17/2026
zenriaivavia.shop	10/21/2026
and 1,031 more

2606:4700:3033::6815:104a 1,033 domains · here since 9/22/2026

Domain	On this IP since
zyvor.uk	9/21/2026
zuoke.wiki	9/22/2026
zonnepanelenemmen.nl	9/20/2026
zlpucl.com	9/25/2026
zlotresmigiris.com	9/23/2026
zjtjzc.com	9/18/2026
zjchzlh.com	10/18/2026
zhc66.vip	10/19/2026
zfsn.cc	9/16/2026
zextrano.space	10/20/2026
zephyr-cap.com	10/17/2026
zenriaivavia.shop	10/21/2026
and 1,020 more

2606:4700:3037::ac43:a6e7 1,033 domains · here since 9/22/2026

Domain	On this IP since
zyvor.uk	9/21/2026
zuoke.wiki	9/22/2026
zonnepanelenemmen.nl	9/20/2026
zlpucl.com	9/25/2026
zlotresmigiris.com	9/23/2026
zjtjzc.com	9/18/2026
zjchzlh.com	10/18/2026
zhc66.vip	10/19/2026
zfsn.cc	9/16/2026
zextrano.space	10/20/2026
zephyr-cap.com	10/17/2026
zenriaivavia.shop	10/21/2026
and 1,020 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!