Lookup domain:

  IPv4 IPv6
Web services (record for www.<domain>)
www.syau.edu.cn
yes
Alternative record for web over IPv6 ipv6.syau.edu.cn yes
Mail services (MX record) yes
Support for SPF (Sender Policy Framework) yes (since 2016-06-14)
DNS services (NS record) yes (since 2016-06-14)
Support for DNSSEC (DS record) no
Inserted into database 2014-11-03 00:25:35+00
Last update 2016-06-14 07:53:50+00

 

History for syau.edu.cn

web altweb mx spf ns dnssec
first check v4only www6 v4only dual
2014-11-25 v4only www6 v4only v4only
2016-06-14 v4only ipv6 v4only yes v6only
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