- DNS
- Certs
- Website Info
- IP Info
- Whois
- RDAP
Start of Authority
mname: ns.yzu.edu.cn
rname: mail.yzu.edu.cn
serial: 3482
refresh: 28800 retry: 3600
expire: 604800 minimum: 1800
serial: 3482
refresh: 28800 retry: 3600
expire: 604800 minimum: 1800
Nameservers
Mail Exchangers
mxbiz1.qq.com(5), mxbiz2.qq.com(10)
TXT Records
v=spf1 include:spf.mail.qq.com ~all
xtdypg0y1gztrq95t6qg24mqk02ntnfq
xtdypg0y1gztrq95t6qg24mqk02ntnfq
A Records
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10.191.16.8 >
10.0.0.0/8 >
AS202076 >
Optua Telecommunications Limited
58.192.131.88 > 58.192.128.0/18 > AS4538 > China Education and Research Network Center
58.192.131.88 > 58.192.0.0/15 > AS4538 > China Education and Research Network Center
58.192.131.88 > 58.192.0.0/12 > AS4538 > China Education and Research Network Center
58.192.136.41 > 58.192.128.0/18 > AS4538 > China Education and Research Network Center
58.192.136.41 > 58.192.0.0/15 > AS4538 > China Education and Research Network Center
58.192.136.41 > 58.192.0.0/12 > AS4538 > China Education and Research Network Center
58.192.131.88 > 58.192.128.0/18 > AS4538 > China Education and Research Network Center
58.192.131.88 > 58.192.0.0/15 > AS4538 > China Education and Research Network Center
58.192.131.88 > 58.192.0.0/12 > AS4538 > China Education and Research Network Center
58.192.136.41 > 58.192.128.0/18 > AS4538 > China Education and Research Network Center
58.192.136.41 > 58.192.0.0/15 > AS4538 > China Education and Research Network Center
58.192.136.41 > 58.192.0.0/12 > AS4538 > China Education and Research Network Center
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Certificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
N/A
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Search Results (click row for details)
| Valid From | Valid To | Status | Issuer / Serial | CT Logs | SANs | Count |
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