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382.5 M

Registered domains

9.1 M

New domains in the last 30 days

64.6 M

Social media profiles detected

ysstudy.kr

ysstudy.kr 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.

2,695 other domains share an IP address with it, and 2 domains redirect to it.

The most recent crawl returned the page title “연상편입_연세대 상경계 편입_홈” and 326,337 bytes of HTML. webXtrend first recorded it on .

Domain properties

Property Value Explanation
First seen 1/20/2026 Date the domain was first seen.
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 2 Number of domains that redirect to this domain.
Reverse IP 2,695 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

Last successful crawl

Title 연상편입_연세대 상경계 편입_홈
Description 10년 경력. 연세대 상경계열 최종 합격생 101명 합격 신화! 이영준 대표강사 (구 BLIS Joon T)의 수업을 연상편입에서 만나보세요!
Content-Length 326,337 bytes

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

Last SSL certificate

Issuer Amazon
Valid from 12/23/2025
Valid to 1/22/2027
Time until expiry 107 days

DNS history

IPv4 address Last updated
3.173.0.4 10/6/2026
18.245.46.36 1/24/2026
18.245.46.38 1/24/2026
18.245.46.90 1/24/2026
18.245.46.98 1/24/2026
IPv6 address Last updated
2600:9000:2670:1e00:13:4769:2580:93a1 10/6/2026
2600:9000:2670:3600:13:4769:2580:93a1 10/6/2026
2600:9000:2670:5400:13:4769:2580:93a1 10/6/2026
2600:9000:2670:7600:13:4769:2580:93a1 10/6/2026
2600:9000:2670:8c00:13:4769:2580:93a1 10/6/2026
Name server Last updated
ns.gabia.co.kr 1/24/2026
ns.gabia.net 1/24/2026
ns1.gabia.co.kr 1/24/2026

Last 5 redirect domains

Domain Last seen
ystransfer.com 9/29/2026
yeonsang.com 9/25/2026

Reverse IP neighbours

18.245.46.98 929 domains · here since 10/6/2026
Domain On this IP since
zygmount.com.br 9/18/2026
zeal.us 10/3/2026
zagvolleyballcamps.com 9/19/2026
zagsbaseballcamps.com 9/16/2026
yourguidespot.com 9/18/2026
yourarticledigest.com 9/21/2026
yoopa.ca 9/27/2026
yo.live 10/5/2026
yeriiozt.com 9/13/2026
yellowjacketsoftballcamp.com 9/19/2026
yasudadourishika.com 9/15/2026
yanodeudas.es 9/11/2026
and 916 more
18.245.46.36 616 domains · here since 10/6/2026
Domain On this IP since
zsggz.com 9/15/2026
zacandnicci.com 9/21/2026
yozemi-onk.com 9/18/2026
younghackney.org 9/20/2026
yorucafeawa.jp 9/26/2026
yolo247.io 9/20/2026
yokadori.com 9/20/2026
yo-app.co 9/14/2026
yardstarllc.com 9/29/2026
yangyangmobile.com 9/13/2026
yamatonikudori-sakurahara.com 9/13/2026
yama11.jp 9/19/2026
and 603 more
18.245.46.38 581 domains · here since 10/6/2026
Domain On this IP since
zillow.com 9/18/2026
zhongzerotomolding.com 9/18/2026
zentoon.net 9/23/2026
zenith-education.co 10/5/2026
zacharyjklein.com 9/17/2026
yoyaku-uramoto.com 10/1/2026
yolofoods.sg 9/19/2026
yolofoods.my 9/23/2026
yirehflowershopiny.com 9/21/2026
ybdf88.com 9/18/2026
xn--rh8he3d.ws 9/22/2026
xn--2q1b975avshuza.com 9/13/2026
and 568 more
18.245.46.90 569 domains · here since 10/6/2026
Domain On this IP since
zyncspace.in 9/17/2026
zygot.ai 9/14/2026
z2pdevops.com 9/12/2026
yudalab.com 9/18/2026
yourhealthbuddy.in 9/14/2026
young-monte.com 9/14/2026
younect.jp 9/21/2026
yammiipos.com 9/22/2026
xn--o79a25nqooyub.com 9/26/2026
xmtrtrader.com 9/19/2026
xiinshop.com 9/14/2026
wrufer.com 9/13/2026
and 556 more
2600:9000:2670:e00:13:4769:2580:93a1 1 domain · here since 10/6/2026
Domain On this IP since
No other domains on this address.
2600:9000:2670:3600:13:4769:2580:93a1 1 domain · here since 10/6/2026
Domain On this IP since
No other domains on this address.
2600:9000:2670:6400:13:4769:2580:93a1 1 domain · here since 10/6/2026
Domain On this IP since
No other domains on this address.
2600:9000:2670:7400:13:4769:2580:93a1 1 domain · here since 10/6/2026
Domain On this IP since
No other domains on this address.
2600:9000:2670:7800:13:4769:2580:93a1 1 domain · here since 10/6/2026
Domain On this IP since
No other domains on this address.
2600:9000:2670:e400:13:4769:2580:93a1 1 domain · here since 10/6/2026
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.