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Is zsrudna.cz Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for zsrudna.cz. Registered via Reg-internet-cz. Domain age: 23 years.

Fair
2/4 email authentication checks passed  ·  MX ✘   SPF ✔   DMARC ✘   DKIM ✔

✘ No MX records — zsrudna.cz cannot receive email.

Email Authentication for zsrudna.cz

✔ SPF ✘ DMARC ✔ DKIM
SPF Record 
v=spf1 include:spf.protection.outlook.com -all
DKIM Record 
v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChFRjbxKcgNyoCaEQg/+iwyfAr0PrL+qMU2IEXyFWL2ElzwRzcUJ5NcbBzM9YuaIkcnTW19S9ZSNKF4Q5xVPpDwtXhO4hlcf+xi6aJsfR7OKQU8tnZt3L+e+1mKi/39OxekOfUDff19MXRgalUTeABwdje44VUSHiCfpW1aVhDEQIDAQAB

Check an email @zsrudna.cz

Domain Registration

Created2003-02-14
Updated2020-10-22

Server Location

IP Address89.221.213.145
CityPrague
CountryCzechia
Registered CountryCzechia
ASN197019
Lat / Lon50.087936 / 14.420798

Name Servers

NS 1sage.ns.cloudflare.com.
NS 2shaz.ns.cloudflare.com.
Raw WHOIS data 
%  (c) 2006-2021 cz.nic, z.s.p.o.
% 
% intended use of supplied data and information
% 
% data contained in the domain name register, as well as information
% supplied through public information services of cz.nic association,
% are appointed only for purposes connected with internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
% 
% full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
% 
% see also a search service at http://www.nic.cz/whois/
% 
% 
% whoisd server version: 3.15.0
% timestamp: sat jul 27 14:50:57 2024

domain:       zsrudna.cz
registrant:   sb:lubos_kocman
admin-c:      zsrudna
nsset:        cfsageshaz
keyset:       auto-yop60q8p237wne2ktmxr0hx28
registrar:    reg-internet-cz
registered:   28.02.2003 09:56:00
changed:      22.10.2020 14:27:38
expire:       28.02.2025

contact:      sb:lubos_kocman
name:         lubo=b9 kocman
address:      karlovotynska 1171
address:      rudna
address:      25219
address:      cz
registrar:    reg-webglobe
created:      14.02.2003 14:31:00
changed:      15.05.2018 21:32:00

contact:      zsrudna
org:          základní škola rudná, okres praha - západ
name:         pavel kasal
address:      masarykova 878
address:      rudná
address:      25219
address:      cz
registrar:    reg-internet-cz
created:      20.10.2020 16:47:00

nsset:        cfsageshaz
nserver:      sage.ns.cloudflare.com 
nserver:      shaz.ns.cloudflare.com 
tech-c:       malyit
registrar:    reg-internet-cz
created:      20.10.2020 16:37:08

contact:      malyit
name:         josef malý
address:      ploužnice 302
address:      ralsko
address:      47124
address:      cz
registrar:    reg-internet-cz
created:      20.10.2020 16:36:17

keyset:       auto-yop60q8p237wne2ktmxr0hx28
dnskey:       257 3 13 mdsswuyr3dpw132moi8v9xeswe8jto0dxcjjnopkl+gqjxpvxckhaef+kkxlbxilfdlut0rak9iuzy1l53ekgq==
tech-c:       cz-nic
registrar:    reg-cznic
created:      22.10.2020 14:27:38

contact:      cz-nic
org:          cz.nic, z.s.p.o.
name:         cz.nic, z.s.p.o.
address:      milesovska 1136/5
address:      praha 3
address:      130 00
address:      cz
registrar:    reg-cznic
created:      17.10.2008 12:08:21
changed:      15.05.2018 21:32:00
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