spdt.cn - robtex.com
spdt.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=2034754515 | ||||||
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
โNSexp1.ename.net2026-03-26 โ 2026-04-07 ยท 4 obs
โ 2015-08-14 19:19:40
โ 2026-03-26 15:40:00
โ 2026-04-07 22:20:06
โ 2026-05-06 00:36:04
โ 2026-03-26 15:40:00
โ 2026-04-07 22:20:06
โ 2026-05-06 00:36:04
โNSexp2.ename.net2026-03-26 โ 2026-04-07 ยท 4 obs
โ 2015-08-14 19:19:40
โ 2026-03-26 15:40:00
โ 2026-04-07 22:20:06
โ 2026-05-06 00:36:04
โ 2026-03-26 15:40:00
โ 2026-04-07 22:20:06
โ 2026-05-06 00:36:04
โNSns1.alidns.com2015-08-14 โ 2015-08-14 ยท 3 obs
โ 2015-08-14 19:19:40
โ 2026-03-26 15:40:00
โ 2026-05-06 00:36:04
โ 2026-03-26 15:40:00
โ 2026-05-06 00:36:04
โNSns2.alidns.com2015-08-14 โ 2015-08-14 ยท 3 obs
โ 2015-08-14 19:19:40
โ 2026-03-26 15:40:00
โ 2026-05-06 00:36:04
โ 2026-03-26 15:40:00
โ 2026-05-06 00:36:04
โA104.160.190.622026-03-26 โ 2026-04-07 ยท 3 obs
โ 2026-03-26 15:40:00
โ 2026-04-07 22:20:06
โ 2026-05-06 00:36:04
โ 2026-04-07 22:20:06
โ 2026-05-06 00:36:04
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: 724ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|