11.21van.cn - robtex.com
11.21van.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
21van.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 194.32.149.178๐ญ๐ฐ CLOUDIE-AS-AP194.32.149.0/24 | ||||||
| NS | ns1.julydns.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.judns.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.judns.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.julydns.com โ ๏ธ Not in parent delegation | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1772521445 | ||||||
Same first word
DNS History
1 record (0 active, 1 former)
โA117.21.191.112017-02-18 โ 2026-02-16 ยท 4 obs
โ 2017-02-18 14:07:48
โ 2026-02-16 13:49:46
โ 2026-02-19 17:03:46
โ 2026-04-24 02:52:16
โ 2026-02-16 13:49:46
โ 2026-02-19 17:03:46
โ 2026-04-24 02:52:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| 21van.cn | ns1.judns.com, ns2.judns.com | - |
โ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 21van.cn (unsigned zone)
โฑ๏ธ Timing
Total: 569ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|