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385.6 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.8 M

Social media profiles detected

ykwan-cs.dev

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

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

Its busiest IP address is shared with 590 other domains.

The most recent crawl returned the page title “ykwan-cs.dev” and 3,510 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 2,308 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": "ykwan-cs.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 Amazon
Valid from 10/21/2026
Valid to 5/7/2027
Time until expiry 193 days

Last successful crawl

Title ykwan-cs.dev
Description (not set)
Content-Length 3,510 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
3.160.150.103 10/24/2026
3.160.150.45 10/24/2026
3.160.150.56 10/24/2026
3.160.150.8 10/24/2026
IPv6 address First seen
2600:9000:275b:1200:2:8b46:e3c0:93a1 10/24/2026
2600:9000:275b:1600:2:8b46:e3c0:93a1 10/24/2026
2600:9000:275b:3400:2:8b46:e3c0:93a1 10/24/2026
2600:9000:275b:4000:2:8b46:e3c0:93a1 10/24/2026
2600:9000:275b:4a00:2:8b46:e3c0:93a1 10/24/2026
Name server First seen
ns-1111.awsdns-10.org 10/24/2026
ns-1891.awsdns-44.co.uk 10/24/2026
ns-407.awsdns-50.com 10/24/2026
ns-926.awsdns-51.net 10/24/2026

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

3.160.150.103 591 domains · here since 10/24/2026
Domain On this IP since
zouzakougyou.jp 9/22/2026
zoratech.io 9/30/2026
zomra.fr 9/16/2026
zoigje.cn 10/12/2026
zippyai-labs.com 10/17/2026
zgsz21.click 10/12/2026
zara-tamrazyan.com 9/13/2026
yrhag-cgea.com 9/19/2026
youngwantsold.com 9/22/2026
xn--bo1bl8fpsb73hcyge9e.com 10/16/2026
xn--939al1lmlw20c8xegsz.com 10/7/2026
xn----v30f57tmlbh1kee403eu3e.net 10/20/2026
and 578 more
3.160.150.45 587 domains · here since 10/24/2026
Domain On this IP since
zumtech.xyz 9/19/2026
zp39g.com 9/22/2026
zoltan.pro 9/23/2026
zavariquinn.com 9/22/2026
yuzulakewood.com 10/4/2026
yuusei-recruitment.com 9/13/2026
yururin-yufuin.jp 9/19/2026
yourzelf.com 9/20/2026
yctfabric.link 9/21/2026
xtsecure.com 10/15/2026
xn--qck5c9c1cg.com 9/20/2026
xn--mwfb-e9b.com 9/23/2026
and 574 more
3.160.150.8 577 domains · here since 10/24/2026
Domain On this IP since
zwelecglobal.com 9/22/2026
zopeccare.com 10/19/2026
zolapredosa.it 10/17/2026
yseinpoundaym.org 9/14/2026
yhs-b.com 9/11/2026
yarrahouse.com.au 9/16/2026
xview.us 9/15/2026
xn--ob0b747bwqb42a.com 10/13/2026
xn--mk1b29g2wk12emykk9i.com 10/21/2026
xn--etnet-lva.hu 9/23/2026
xghix6bn.com 9/22/2026
xg-seed.net 9/14/2026
and 564 more
3.160.150.56 545 domains · here since 10/24/2026
Domain On this IP since
zyglobe.com 9/22/2026
zrteam.hu 9/14/2026
zeus4dsip.net 9/12/2026
zapenergy.com 9/13/2026
zap.energy 10/17/2026
your-today.com 10/21/2026
younglife.hu 10/19/2026
youm.ch 10/11/2026
yieldexchange.ca 9/18/2026
yaleac.com 9/22/2026
xnexcloud.com 9/17/2026
xn--zf0b303aszbw86a.com 10/17/2026
and 532 more
2600:9000:275b:2400:2:8b46:e3c0:93a1 1 domain · here since 10/24/2026
Domain On this IP since
No other domains on this address.
2600:9000:275b:5e00:2:8b46:e3c0:93a1 1 domain · here since 10/24/2026
Domain On this IP since
No other domains on this address.
2600:9000:275b:6400:2:8b46:e3c0:93a1 1 domain · here since 10/24/2026
Domain On this IP since
No other domains on this address.
2600:9000:275b:8e00:2:8b46:e3c0:93a1 1 domain · here since 10/24/2026
Domain On this IP since
No other domains on this address.
2600:9000:275b:be00:2:8b46:e3c0:93a1 1 domain · here since 10/24/2026
Domain On this IP since
No other domains on this address.
2600:9000:275b:d200:2:8b46:e3c0:93a1 1 domain · here since 10/24/2026
Domain On this IP since
No other domains on this address.

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.