httpswwwpu770com.cn - dns.ninja
httpswwwpu770com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035420034 | ||||||
Previous names
Next names
DNS History
3 records (0 active, 3 former)
โNSns1.dnsdun.net2017-01-19 โ 2017-01-19 ยท 3 obs
โ 2017-01-19 05:35:44
โ 2018-07-22 07:53:14
โ 2026-10-11 16:40:46
โ 2018-07-22 07:53:14
โ 2026-10-11 16:40:46
โNSns5.dnsdun.com2017-01-19 โ 2017-01-19 ยท 3 obs
โ 2017-01-19 05:35:44
โ 2018-07-22 07:53:14
โ 2026-10-11 16:40:46
โ 2018-07-22 07:53:14
โ 2026-10-11 16:40:46
โA144.48.8.902017-01-19 โ 2017-01-19 ยท 3 obs
โ 2017-01-19 05:35:44
โ 2018-07-22 07:53:14
โ 2026-10-11 16:40:46
โ 2018-07-22 07:53:14
โ 2026-10-11 16:40:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
โ Authoritative Response
Server:203.119.25.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn, ns.cernet.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1144ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)