ottai-tech.com

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

ottai-tech.com 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 1,001 other domains.

The most recent crawl returned the page title “Home - Best ozone generator” and 219,332 bytes of HTML. The site links to WhatsApp.

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	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	4,006	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": "ottai-tech.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	Let's Encrypt
Valid from	8/25/2026
Valid to	11/23/2026
Time until expiry	30 days

Last successful crawl

Title	Home - Best ozone generator
Description	Ottai Technology is a producer of ozone generators and system integrator of related environment protection project. It possesses the technology for
Content-Length	219,332 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
104.21.58.131	3/5/2026
172.67.204.12	3/5/2026
82.25.95.142	1/16/2026

IPv6 address	First seen
2606:4700:3032:0:0:0:6815:3a83	8/2/2026
2606:4700:3035:0:0:0:ac43:cc0c	8/2/2026
2606:4700:3030:0:0:0:ac43:cc0c	3/5/2026
2606:4700:3034:0:0:0:6815:3a83	3/5/2026

Mail server	Priority	First seen
mx1.qiye.aliyun.com	5	2/11/2026
mx2.qiye.aliyun.com	10	2/11/2026
mx3.qiye.aliyun.com	15	2/11/2026

Name server	First seen
nile.ns.cloudflare.com	3/5/2026
opal.ns.cloudflare.com	3/5/2026
dns21.hichina.com	1/16/2026
dns22.hichina.com	1/16/2026

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

2606:4700:3032::6815:3a83 1,002 domains · here since 9/20/2026

Domain	On this IP since
zzzlabs.dev	10/4/2026
zysrxx.com	9/19/2026
zryzk.art	10/6/2026
zrtmxpqnvwzc.garden	9/19/2026
zmarn.com	10/12/2026
zj88.club	9/22/2026
zhengnian.dev	9/16/2026
zhaofengkou.com	9/16/2026
zggjhk.com	9/12/2026
zelipos.com	9/23/2026
zbjm6.sbs	9/14/2026
zavunexilo.com	10/10/2026
and 989 more

2606:4700:3035::ac43:cc0c 1,002 domains · here since 9/20/2026

Domain	On this IP since
zzzlabs.dev	10/4/2026
zysrxx.com	9/19/2026
zryzk.art	10/6/2026
zrtmxpqnvwzc.garden	9/19/2026
zmarn.com	10/12/2026
zj88.club	9/22/2026
zhengnian.dev	9/16/2026
zhaofengkou.com	9/16/2026
zggjhk.com	9/12/2026
zelipos.com	9/23/2026
zbjm6.sbs	9/14/2026
zavunexilo.com	10/10/2026
and 989 more

104.21.58.131 1,001 domains · here since 9/20/2026

Domain	On this IP since
zzzlabs.dev	10/4/2026
zysrxx.com	9/19/2026
zryzk.art	10/6/2026
zrtmxpqnvwzc.garden	9/19/2026
zmarn.com	10/12/2026
zj88.club	9/22/2026
zhengnian.dev	9/16/2026
zhaofengkou.com	9/16/2026
zggjhk.com	9/12/2026
zelipos.com	9/23/2026
zbjm6.sbs	9/14/2026
zavunexilo.com	10/10/2026
and 988 more

172.67.204.12 1,001 domains · here since 9/20/2026

Domain	On this IP since
zzzlabs.dev	10/4/2026
zysrxx.com	9/19/2026
zryzk.art	10/6/2026
zrtmxpqnvwzc.garden	9/19/2026
zmarn.com	10/12/2026
zj88.club	9/22/2026
zhengnian.dev	9/16/2026
zhaofengkou.com	9/16/2026
zggjhk.com	9/12/2026
zelipos.com	9/23/2026
zbjm6.sbs	9/14/2026
zavunexilo.com	10/10/2026
and 988 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!