- DNS Info
- Website Info
- IP Info
- Whois
- RDAP
Start of Authority
mname: ns.njfu.edu.cn
rname: postmaster.njfu.edu.cn
serial: 2025050902
refresh: 28800 retry: 7200
expire: 604800 minimum: 3600
serial: 2025050902
refresh: 28800 retry: 7200
expire: 604800 minimum: 3600
Nameservers
Mail Exchangers
mxbiz1.qq.com(5), mxbiz2.qq.com(10)
TXT Records
v=spf1 include:spf.mail.qq.com ~all
A Records
Alexa Rank: 22875
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202.119.208.10 >
202.119.208.0/20 >
AS4538 >
China Education and Research Network Center
202.119.208.10 > 202.119.0.0/16 > AS4538 > China Education and Research Network Center
202.119.208.10 > 202.118.0.0/15 > AS4538 > China Education and Research Network Center
202.119.208.10 > 202.112.0.0/13 > AS4538 > China Education and Research Network Center
202.119.208.10 > 202.119.0.0/16 > AS4538 > China Education and Research Network Center
202.119.208.10 > 202.118.0.0/15 > AS4538 > China Education and Research Network Center
202.119.208.10 > 202.112.0.0/13 > AS4538 > China Education and Research Network Center
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