Lookup domain:

  IPv4 IPv6
Web services (record for www.<domain>)
www.muj-webik.cz
yes (since 2014-07-01)
Alternative record for web over IPv6 www.v6.muj-webik.cz yes (since 2014-07-01)
Mail services (MX record) yes yes (since 2014-09-02)
Support for SPF (Sender Policy Framework) no
DNS services (NS record) yes yes
Support for DNSSEC (DS record) no
Inserted into database 2013-12-30 00:04:11+00
Last update 2016-06-13 11:09:49+00

 

History for muj-webik.cz

web altweb mx spf ns dnssec
first check v4only v4only dual yes
2014-07-01 dual www6 v4only dual
2014-09-02 dual www6 dual dual
2016-06-13 v6only www.v6 dual dual

 

History of delta RTT (DRTT) for muj-webik.cz

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