WWW.RTSAK.COM - system4u.info
Search for IP or hostnames:
system4u.info checked at 2025-09-28T17:33:56.813Z 233ms 105/105/105 100% R:12
system4u.info
MX | spamfilter01.system4u.cz | ||||||
NS | quentin.ns.cloudflare.com | ||||||
A | 2606:4700:58::a29f:2c07 🇺🇸 Cloudflare | ||||||
PTR | quentin.ns.cloudflare.com | ||||||
A | 2803:f800:50::6ca2:c307 🇨🇷 Cloudflare | ||||||
PTR | quentin.ns.cloudflare.com | ||||||
A | 2a06:98c1:50::ac40:2307 🇺🇸 Cloudflare | ||||||
PTR | quentin.ns.cloudflare.com | ||||||
A | 108.162.195.7🇺🇸 Cloudflare | ||||||
PTR | quentin.ns.cloudflare.com | ||||||
A | 162.159.44.7 Cloudflare | ||||||
PTR | quentin.ns.cloudflare.com | ||||||
A | 172.64.35.7🇺🇸 Cloudflare | ||||||
PTR | quentin.ns.cloudflare.com | ||||||
NS | thea.ns.cloudflare.com | ||||||
A | 2606:4700:50::a29f:26f7 🇺🇸 Cloudflare | ||||||
PTR | thea.ns.cloudflare.com | ||||||
A | 2803:f800:50::6ca2:c2f7 🇨🇷 Cloudflare | ||||||
PTR | thea.ns.cloudflare.com | ||||||
A | 2a06:98c1:50::ac40:22f7 🇺🇸 Cloudflare | ||||||
PTR | thea.ns.cloudflare.com | ||||||
A | 108.162.194.247🇺🇸 Cloudflare | ||||||
PTR | thea.ns.cloudflare.com | ||||||
A | 162.159.38.247 Cloudflare | ||||||
PTR | thea.ns.cloudflare.com | ||||||
A | 172.64.34.247🇺🇸 Cloudflare | ||||||
PTR | thea.ns.cloudflare.com | ||||||
A | 37.9.175.18🇸🇰 Websupport | ||||||
PTR | 18.175.9.37.in-addr.arpa.websupport.sk |
info
NS | a0.info.afilias-nst.info | ||||||
NS | a2.info.afilias-nst.info | ||||||
NS | c0.info.afilias-nst.info | ||||||
NS | b0.info.afilias-nst.org | ||||||
NS | b2.info.afilias-nst.org | ||||||
NS | d0.info.afilias-nst.org |
Starts with same word
system4u.eu |
system4u.co |
system4u.de |
system4u.biz |
system4u.in |
system4u.info |
system4u.mobi |
system4u.com |
system4u.cz |
Starts similarily
AI analysis
system4u.info
points to a single IP number: 37.9.175.18.
Other host names, for instance iparks.sk
, orientshop.sk
, robolife.it
, dorimpex.eu
and www.gynfiv.sk
share IP numbers with system4u.info
.
Delegation for system4u.info
rests with two name servers, quentin.ns.cloudflare.com
and thea.ns.cloudflare.com
.
system4u.info
shares the same name server setup as other domains, including en-us-iigenics.com
, system4u.com
, d-g-s.ru
, shop-igenics.com
and system4u.cz
.
system4u.info
at least partially shares name servers with other domains, for instance njoq.cn
, farm.com.sa
, u147.com
, abtk.ru
and aicmpm.com
.
These name servers are commonly used with ezra.ns.cloudflare.com
and yew.ns.cloudflare.com
.
Host names with six IP numbers: quentin.ns.cloudflare.com
points to: 2606:4700:58::a29f:2c07, 2803:f800:50::6ca2:c307, 2a06:98c1:50::ac40:2307, 108.162.195.7, 162.159.44.7 and 172.64.35.7. thea.ns.cloudflare.com
points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.
system4u.info
is handled by a single mail server, spamfilter01.system4u.cz
.
system4u.info
uses the same mail server setup as other domains, such as system4u.mobi
.
system4u.info
shares at least some mail servers with other domains, for instance medispol.eu
, omegy.cz
, mobileiron.cz
and omegy.com
.
These mail servers are often used together with the mail servers spamfilter02.system4u.cz
.