- DNS Info
- Website Info
- IP Info
- Whois
- RDAP
Start of Authority
mname: maina.jnu.edu.cn
rname: cgl.jnu.edu.cn
serial: 2025012116
refresh: 3600 retry: 1800
expire: 1814400 minimum: 3600
serial: 2025012116
refresh: 3600 retry: 1800
expire: 1814400 minimum: 3600
Nameservers
Mail Exchangers
TXT Records
v=spf1 a:mail.jnu.edu.cn include:spf.jnu.edu.cn include:spf.smtp-out.extmail.net ~all
2gvv9syh964xj8kt1sd2z0qt7dwjqvrd
2gvv9syh964xj8kt1sd2z0qt7dwjqvrd
A Records
AAAA Records
Alexa Rank: 9909
218.19.141.2 >
218.16.0.0/14 >
AS4134 >
China Telecom Backbone
2001:da8:2002:215::224 > 2001:da8:2002::/48 > AS24357 > CERNET2 IX at South China University of Technology
2001:da8:2002:215::224 > 2001:da8::/32 > AS23910 > China Next Generation Internet CERNET2
2001:da8:2002:215::224 > 2001:da8:2002::/48 > AS24357 > CERNET2 IX at South China University of Technology
2001:da8:2002:215::224 > 2001:da8::/32 > AS23910 > China Next Generation Internet CERNET2
No record found
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