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382.5 M

Registered domains

9.2 M

New domains in the last 30 days

64.4 M

Social media profiles detected

zachranuj.com

zachranuj.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.

4,300 other domains share an IP address with it.

The most recent crawl returned the page title “Zachraňuj! - Školení první pomoci pro firmy, školy a laickou veřejnost” and 51,487 bytes of HTML.

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 4,300 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

Similar websites

We have not analysed the start page of this domain yet, so we cannot compare it with other websites.

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.

Last SSL certificate

Issuer Google Trust Services
Valid from 8/30/2026
Valid to 11/28/2026
Time until expiry 52 days

Last successful crawl

Title Zachraňuj! - Školení první pomoci pro firmy, školy a laickou veřejnost
Description Zachraňuj! Ukážeme ti jak na to. Nabízíme zážitkové školení první pomoci pro firmy, školy a laickou veřejnost.
Content-Length 51,487 bytes

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

DNS history

IPv4 address Last updated
104.21.49.58 11/8/2025
172.67.159.55 11/8/2025
IPv6 address Last updated
2606:4700:3033:0:0:0:6815:313a 6/26/2026
2606:4700:3036:0:0:0:ac43:9f37 6/26/2026
2606:4700:3031:0:0:0:6815:313a 11/8/2025
2606:4700:3033:0:0:0:ac43:9f37 11/8/2025
Mail server Priority Last updated
67b585d7841fcc23.mx2.emailprofi.seznam.cz 10 11/8/2025
67b585d7841fcc23.mx1.emailprofi.seznam.cz 20 11/8/2025
Name server Last updated
jack.ns.cloudflare.com 11/8/2025
leah.ns.cloudflare.com 11/8/2025

Most recent redirect domains

No domains found.

Reverse IP neighbours

2606:4700:3033::6815:313a 1,075 domains · here since 9/20/2026
Domain On this IP since
zt1socialcohort.com 9/29/2026
zq2sc67.cn 9/21/2026
zoomlionpc.com 9/15/2026
zonnepaneelrendement.nl 9/21/2026
zhifmv.cc 10/2/2026
zhenboart.com 9/17/2026
zerobolig.dk 9/17/2026
zentrovia.edu.pl 9/15/2026
zdtkd.cn 9/23/2026
zatura.top 9/23/2026
zarigonura.sbs 9/14/2026
zaptivadataflow.com 10/1/2026
and 1,062 more
2606:4700:3036::ac43:9f37 1,075 domains · here since 9/20/2026
Domain On this IP since
zt1socialcohort.com 9/29/2026
zq2sc67.cn 9/21/2026
zoomlionpc.com 9/15/2026
zonnepaneelrendement.nl 9/21/2026
zhifmv.cc 10/2/2026
zhenboart.com 9/17/2026
zerobolig.dk 9/17/2026
zentrovia.edu.pl 9/15/2026
zdtkd.cn 9/23/2026
zatura.top 9/23/2026
zarigonura.sbs 9/14/2026
zaptivadataflow.com 10/1/2026
and 1,062 more
104.21.49.58 1,075 domains · here since 9/20/2026
Domain On this IP since
zt1socialcohort.com 9/29/2026
zq2sc67.cn 9/21/2026
zoomlionpc.com 9/15/2026
zonnepaneelrendement.nl 9/21/2026
zhifmv.cc 9/21/2026
zhenboart.com 9/17/2026
zerobolig.dk 9/17/2026
zentrovia.edu.pl 9/15/2026
zdtkd.cn 9/23/2026
zatura.top 9/23/2026
zarigonura.sbs 9/14/2026
zaptivadataflow.com 10/1/2026
and 1,062 more
172.67.159.55 1,075 domains · here since 9/20/2026
Domain On this IP since
zt1socialcohort.com 9/29/2026
zq2sc67.cn 9/21/2026
zoomlionpc.com 9/15/2026
zonnepaneelrendement.nl 9/21/2026
zhifmv.cc 9/21/2026
zhenboart.com 9/17/2026
zerobolig.dk 9/17/2026
zentrovia.edu.pl 9/15/2026
zdtkd.cn 9/23/2026
zatura.top 9/23/2026
zarigonura.sbs 9/14/2026
zaptivadataflow.com 10/1/2026
and 1,062 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.