mail.cbn.cn - robtex.com
mail.cbn.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 211.146.6.200๐จ๐ณ CHINABTN211.146.6.0/24 | ||||||
cbn.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns11.xincache.com โญ | ||||||
| NS | ns19.xincache.com | ||||||
| NS | ns20.xincache.com | ||||||
| MX | mail.cbn.cn โญ | ||||||
| TXT | v=spf1 ip4:211.146.6.6 ip4:211.146.6.86 -all | ||||||
| SOA | ns11.xincache.comns12@xincache.com serial=1776654359 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA211.146.6.2002026-04-21 โ 2026-04-24 ยท 3 obs
โ 2026-03-16 14:38:38
โ 2026-04-21 19:14:44
โ 2026-04-24 03:47:54
โ 2026-04-21 19:14:44
โ 2026-04-24 03:47:54
โA211.146.6.62026-02-18 โ 2026-02-25 ยท 4 obs
โ 2026-02-18 01:43:46
โ 2026-02-25 15:44:28
โ 2026-03-16 14:38:38
โ 2026-04-24 03:47:54
โ 2026-02-25 15:44:28
โ 2026-03-16 14:38:38
โ 2026-04-24 03:47:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| cbn.cn | ns19.xincache.com, ns20.xincache.com | - |
โ Authoritative Response
Server:112.80.181.111
NS records: ns19.xincache.com, ns20.xincache.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cbn.cn (unsigned zone)
โฑ๏ธ Timing
Total: 729ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.146.6.200 |
Analysis
Mail Server Role
mail.cbn.cn functions as a mail server for cbn.cn.
IP Addresses
mail.cbn.cn points to IP number: 211.146.6.200.