u15eb.cn - robtex.com
u15eb.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=2035180359 | ||||||
Subdomains
www.u15eb.cn |
DNS History
3 records (0 active, 3 former)
โNSns1.nowcndns.com2026-03-19 โ 2026-08-14 ยท 2 obs
โ 2026-03-19 09:34:52
โ 2026-08-14 16:14:18
โ 2026-08-14 16:14:18
โNSns2.nowcndns.com2026-03-19 โ 2026-08-14 ยท 2 obs
โ 2026-03-19 09:34:52
โ 2026-08-14 16:14:18
โ 2026-08-14 16:14:18
โA156.239.104.1962026-03-19 โ 2026-08-14 ยท 2 obs
โ 2026-03-19 09:34:52
โ 2026-08-14 16:14:18
โ 2026-08-14 16:14:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
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
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 737ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|