dnb.com.cn - robtex.com
dnb.com.cn
| CNAME | alb-w3rzqs63rtqb5j7fcr.cn-shanghai.alb.aliyuncs.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 47.100.114.70๐จ๐ณ Alibaba-Cloud47.100.0.0/15 | ||||||
| A | 47.100.198.80๐จ๐ณ Alibaba-Cloud47.100.0.0/15 | ||||||
com.cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ โ ๏ธ Not in parent delegation ๐ | ||||||
| NS | b.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.cn โ ๏ธ Not in parent delegation ๐ | ||||||
| NS | cns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.cn โ ๏ธ Not in parent delegation ๐ | ||||||
| NS | e.dns.cn โ ๏ธ Not in parent delegation ๐ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030422549 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
โNS(root)2015-07-21 โ 2020-02-16 ยท 4 obs
โ 2015-07-21 20:18:56
โ 2020-02-16 06:39:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
โ 2020-02-16 06:39:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
โNSdns15.hichina.com2026-02-27 โ 2026-02-27 ยท 3 obs
โ 2020-02-16 06:39:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
โNSdns16.hichina.com2026-02-27 โ 2026-02-27 ยท 3 obs
โ 2020-02-16 06:39:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
โA47.88.103.632017-02-18 โ 2017-02-18 ยท 4 obs
โ 2016-06-23 19:40:32
โ 2017-02-18 01:51:06
โ 2020-02-16 06:39:28
โ 2026-02-27 05:45:28
โ 2017-02-18 01:51:06
โ 2020-02-16 06:39:28
โ 2026-02-27 05:45:28
โA64.62.138.1352015-07-21 โ 2016-06-23 ยท 4 obs
โ 2015-07-21 20:18:56
โ 2016-06-23 19:40:32
โ 2017-02-18 01:51:06
โ 2026-02-27 05:45:28
โ 2016-06-23 19:40:32
โ 2017-02-18 01:51:06
โ 2026-02-27 05:45:28
โCNAMEalb-w3rzqs63rtqb5j7fcr.cn-shanghai.alb.aliyuncs.com2026-02-27 โ 2026-02-27 ยท 3 obs
โ 2020-02-16 06:39:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
โ 2026-02-27 01:51:52
โ 2026-02-27 05:45:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| dnb.com.cn | dns15.hichina.com, dns16.hichina.com | - |
โ Authoritative Response
Server: 139.224.142.121
NS records: dns15.hichina.com, dns16.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for dnb.com.cn (unsigned zone)
โฑ๏ธ Timing
Total: 1859ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| TXT | 1 | google-site-verification=8C8k-bxN82QoVNH |
| CNAME | 1 | alb-w3rzqs63rtqb5j7fcr.cn-shanghai.alb.a |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
AI analysis
dnb.com.cn resolves to two IPs: 47.100.114.70 and 47.100.198.80.
Other host names, for instance alb-w3rzqs63rtqb5j7fcr.cn-shanghai.alb.aliyuncs.com, share IP numbers with dnb.com.cn.