mail.cloud.edu.cn - robtex.com
mail.cloud.edu.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
cloud.edu.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:da8:243:61:202:205:11:21๐จ๐ณ ERX-CERNET-BKB2001:da8:243::/48 | ||||||
| A | 202.205.11.21๐จ๐ณ ERX-CERNET-BKB202.200.0.0/13 | ||||||
| NS | cloud.edu.cn โญ | ||||||
| NS | ns.cloud.edu.cn | ||||||
| MX | mail.cloud.edu.cn โญ | ||||||
| SOA | cloud.edu.cnroot@cloud.edu.cn serial=43 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA101.4.63.1212016-03-10 โ 2016-03-10 ยท 3 obs
โ 2016-03-10 01:28:44
โ 2026-05-04 02:47:06
โ 2026-05-05 01:23:28
โ 2026-05-04 02:47:06
โ 2026-05-05 01:23:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| edu.cn | dns.edu.cn, ns2.cernet.net, ns4.cernet.net, ns5.cernet.net... | 6 records |
| cloud.edu.cn | ns.cloud.edu.cn | 1 record |
โ Authoritative Response
Server:101.4.63.100
NS records: ns.cloud.edu.cn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cloud.edu.cn (unsigned zone)
โฑ๏ธ Timing
Total: 1723ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 7
In-bailiwick: 7 (dns.edu.cn, dns.edu.cn, dns2.edu.cn...)