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R21.cz Summary


R21.cz. Server is located in Czechia, IP address 37.205.12.65.

Website Info


Creation date n/a
Expiration date n/a
IP address 37.205.12.65
Server located Czechia
Host name master.sechost.cz

Alexa Traffic Ranks


Global Rank n/a
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info

DNS Records


Host Type TTL Data
r21.cz A 1799 ip: 37.205.12.65
r21.cz MX 1800 pri: 10
target: mail.r21.cz
r21.cz NS 3600 target: ns.wedos.cz
r21.cz NS 3600 target: ns.wedos.eu
r21.cz NS 3600 target: ns.wedos.com
r21.cz NS 3600 target: ns.wedos.net
r21.cz SOA 3600 mname: ns.wedos.com
rname: wedos.wedos.com
serial: 2020123001
refresh: 3600
retry: 1800
expire: 2592000
minimum-ttl: 3600
r21.cz TXT 1800 txt: v=spf1 +a +mx +a:master.sechost.cz include:sparkpostmail.com -all
r21.cz AAAA 1800 ipv6: 2a01:430:17:1::ffff:1536

HTTP Headers


Server: nginx
Date: Sat, 28 Nov 2020 08:42:54 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
X-Powered-By: PHP/7.2.32
X-Powered-By: PleskLin
Vary: Accept-Encoding
x-encoded-content-encoding: gzip
x-encoded-content-length: 8593

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