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Is refresher.cz Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for refresher.cz. Registered via Reg-websupport. Domain age: 18 years.

Good
4/4 email authentication checks passed  ·  MX ✔   SPF ✔   DMARC ✔   DKIM ✔

Can refresher.cz Receive Email?

6 MX records found — this domain can receive email.

  • alt1.aspmx.l.google.com.
  • mta.vshosting.cloud.
  • alt2.aspmx.l.google.com.
  • alt3.aspmx.l.google.com.
  • mta.vshosting.eu.
  • alt4.aspmx.l.google.com.

Email Authentication for refresher.cz

✔ SPF ✔ DMARC ✔ DKIM
SPF Record 
v=spf1 mx a include:_spf.vshosting.cloud include:_spf.google.com -all
DMARC Record 
v=DMARC1; p=reject; fo=1; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=reject; rua=mailto:[email protected];
DKIM Record 
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArzhG/yQx3JXHKttYDiYY46qroR6ZyIBwr/4eatuj9sDQApgQUVPSdxS0Ud+dfmiQFSDnpsxGfDzvR0rS00+8LYksDE8InlKdp9uCgfJSTCqb2nNMHGLqnV/GUaRrDrxTl/2ZjCHOdp72w0j4YBAMHG8J2nrC2GfCfyG+UFUZWW0hnjMGJrxzY7eLSqBHZs4fiBvO4odrF4Ghr1EhimssNaskTfN73gwlwoV5G9aVT1TuK18F747No37Tbj0IOqBYjP8DNcppdxKV22jGNRW/+54bpAkAFJeKtAO6McYFBxDsnZoqPuQCR9uCXz0z2M/arf36rY6Lb9xJYInREuWAswIDAQAB

Check an email @refresher.cz

Domain Registration

Created2007-11-29
Updated2023-04-11

Server Location

IP Address104.26.2.111
CitySan Francisco
CountryUnited States of America
Registered CountryUnited States of America
ASN13335
Lat / Lon37.7757 / -122.3952

Name Servers

NS 1marissa.ns.cloudflare.com.
NS 2henrik.ns.cloudflare.com.

refresher.cz TXT Records

TXT 1_sid.websupport.sk
TXT 2_spf.vshosting.cloud
TXT 3_spf.google.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 sep 28 19:33:10 2024

domain:       refresher.cz
registrant:   websupport
nsset:        nss-157617e3-9ff4-49d9-81c1-34
keyset:       auto-tqljh31mkjwr2d1zb76q5q9tz
registrar:    reg-websupport
registered:   30.05.2013 15:54:44
changed:      11.04.2023 08:41:07
expire:       30.05.2025

contact:      websupport
org:          websupport, s.r.o.
name:         jan cifra
address:      karadzicova 12
address:      bratislava
address:      81103
address:      sk
registrar:    reg-websupport
created:      29.11.2007 14:33:03
changed:      20.07.2021 20:59:23

nsset:        nss-157617e3-9ff4-49d9-81c1-34
nserver:      henrik.ns.cloudflare.com 
nserver:      marissa.ns.cloudflare.com 
tech-c:       websupport
registrar:    reg-websupport
created:      01.12.2022 09:47:32

keyset:       auto-tqljh31mkjwr2d1zb76q5q9tz
dnskey:       257 3 13 mdsswuyr3dpw132moi8v9xeswe8jto0dxcjjnopkl+gqjxpvxckhaef+kkxlbxilfdlut0rak9iuzy1l53ekgq==
tech-c:       cz-nic
registrar:    reg-cznic
created:      28.12.2022 15:04:51

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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