mail.njs.cn - robtex.com
mail.njs.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
njs.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.41.224.108๐จ๐ณ Alibaba-Cloud121.40.0.0/15 | ||||||
| NS | ns11.xincache.com โญ | ||||||
| NS | ns19.xincache.com | ||||||
| NS | ns20.xincache.com | ||||||
| TXT | v=spf1 include:spf.chinaemail.cn -all | ||||||
| SOA | ns11.xincache.comns12@xincache.com serial=1764741765 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA220.189.219.662015-07-14 โ 2016-06-24 ยท 4 obs
โ 2015-07-14 13:28:32
โ 2016-06-24 03:17:32
โ 2026-04-11 18:19:28
โ 2026-04-11 23:16:34
โ 2016-06-24 03:17:32
โ 2026-04-11 18:19:28
โ 2026-04-11 23:16:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| njs.cn | ns19.xincache.com, ns20.xincache.com | - |
โ Authoritative Response
Server:117.89.178.173
NS records: ns19.xincache.com, ns20.xincache.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for njs.cn (unsigned zone)
โฑ๏ธ Timing
Total: 1510ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|