- DNS Info
- Website Info
- IP Info
Start of Authority
mname: dns1.gdou.edu.cn
rname: root.gdou.edu.cn
serial: 2020091989
refresh: 30 retry: 30
expire: 360 minimum: 3600
serial: 2020091989
refresh: 30 retry: 30
expire: 360 minimum: 3600
Nameservers
Mail Exchangers
mxbiz1.qq.com(5), mxbiz2.qq.com(10)
TXT Records
v=spf1
3600
INclude:spf.mail.qq.com
~all
3600
INclude:spf.mail.qq.com
~all
Alexa Rank: 21018
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