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385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

version-2.tw

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

It answers on both IPv4 and IPv6, with MX records for mail.

Its busiest IP address is shared with 868 other domains.

The most recent crawl returned the page title “AA SYSTEM” and 6,622 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .tw Statistics for all domains we know under this TLD.
Has website no 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 yes The domain redirects to another domain.
Redirect to https no 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 no certificate Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 3,446 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": "version-2.tw"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

This domain redirects to version-2.com.tw. Similar websites of version-2.com.tw:
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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 6/12/2024
Valid to 9/10/2024
Time until expiry expired 774 days ago

Last successful crawl

Title AA SYSTEM
Description (not set)
Content-Length 6,622 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
104.21.28.4 12/11/2023
172.67.170.29 12/11/2023
IPv6 address First seen
2606:4700:3033:0:0:0:ac43:aa1d 7/7/2026
2606:4700:3036:0:0:0:6815:1c04 7/7/2026
2606:4700:3031:0:0:0:ac43:aa1d 12/11/2023
2606:4700:3035:0:0:0:6815:1c04 12/11/2023
Mail server Priority First seen
aspmx.l.google.com 1 1/1/2024
alt1.aspmx.l.google.com 5 1/1/2024
alt2.aspmx.l.google.com 5 1/1/2024
aspmx2.googlemail.com 10 1/1/2024
aspmx3.googlemail.com 10 1/1/2024
Name server First seen
dave.ns.cloudflare.com 12/11/2023
pam.ns.cloudflare.com 12/11/2023

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

104.21.28.4 869 domains · here since 9/14/2026
Domain On this IP since
zus-prelouc.cz 9/20/2026
zoo.team 9/20/2026
znhy.uk 9/14/2026
zingarelho.site 9/12/2026
zineschool.com 9/17/2026
ziluo.net 9/15/2026
zerodesk.co 9/18/2026
zenrise.com.au 9/12/2026
yxsilk.com 10/24/2026
yoshmarcom.com 9/17/2026
yoitoto.org 9/15/2026
ylcnashville.org 9/15/2026
and 856 more
172.67.170.29 869 domains · here since 9/14/2026
Domain On this IP since
zus-prelouc.cz 9/20/2026
zoo.team 9/20/2026
znhy.uk 9/14/2026
zingarelho.site 9/12/2026
zineschool.com 9/17/2026
ziluo.net 9/15/2026
zerodesk.co 9/18/2026
zenrise.com.au 9/12/2026
yxsilk.com 10/24/2026
yoshmarcom.com 9/17/2026
yoitoto.org 9/15/2026
ylcnashville.org 9/15/2026
and 856 more
2606:4700:3033::ac43:aa1d 854 domains · here since 9/14/2026
Domain On this IP since
zus-prelouc.cz 9/20/2026
zoo.team 9/20/2026
znhy.uk 9/14/2026
zingarelho.site 9/12/2026
zineschool.com 9/17/2026
ziluo.net 9/15/2026
zerodesk.co 9/18/2026
zenrise.com.au 9/12/2026
yxsilk.com 10/24/2026
yoshmarcom.com 9/17/2026
yoitoto.org 9/15/2026
ylcnashville.org 9/15/2026
and 841 more
2606:4700:3036::6815:1c04 854 domains · here since 9/14/2026
Domain On this IP since
zus-prelouc.cz 9/20/2026
zoo.team 9/20/2026
znhy.uk 9/14/2026
zingarelho.site 9/12/2026
zineschool.com 9/17/2026
ziluo.net 9/15/2026
zerodesk.co 9/18/2026
zenrise.com.au 9/12/2026
yxsilk.com 10/24/2026
yoshmarcom.com 9/17/2026
yoitoto.org 9/15/2026
ylcnashville.org 9/15/2026
and 841 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.