api.bt.cn - robtex.com
api.bt.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 240e:97e:4000:33f:103:212:48:148๐จ๐ณ CHINANET-Guangdong-ZF240e:97e:4000::/36 | ||||||
| A | 157.255.129.252๐จ๐ณ UNICOM-DongGuan-IDC157.255.129.0/24 | ||||||
bt.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:19f0:7001:54fc:5400:2ff:fe9b:97f9๐ฏ๐ต AS-VULTR2001:19f0:7000::/38 Vultr Assigned Prefix | ||||||
| A | 157.255.129.251๐จ๐ณ UNICOM-DongGuan-IDC157.255.129.0/24 | ||||||
| NS | vip3.alidns.com โญ | ||||||
| NS | vip4.alidns.com | ||||||
| MX | mail.bt.cn โญ | ||||||
| TXT | google-site-verification=T_Dp27KV30n1mzB0BwaVHZzAR7CYJ7E6DCNU30fz1CY | ||||||
| TXT | 202006140135465jku4f66s84knkzqfhymyot20dlksu51gbge4j93nmd9rutp4i | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2025-12-11 #7 | ||||||
rank #85 in the tld
this domain is the domain name bt.cn, a registered second-level domain under the .cn namespace. It can be used to host a website, email, or other online services for its registrant. Ownership and purpose vary and can be confirmed via a WHOIS lookup or by checking the site itself.๐ Tranco rank: #12,411
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA157.255.129.2522026-02-24 โ 2026-03-24 ยท 2 obs
โ 2026-02-24 12:13:50
โ 2026-03-24 12:55:18
โ 2026-03-24 12:55:18
โA240e:97e:4000:33f:103:212:48:1482026-02-24 โ 2026-03-24 ยท 2 obs
โ 2026-02-24 12:13:50
โ 2026-03-24 12:55:18
โ 2026-03-24 12:55:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
| bt.cn | vip3.alidns.com, vip4.alidns.com | - |
โ Authoritative Response
Server:170.33.80.10
NS records: vip3.alidns.com, vip4.alidns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bt.cn (unsigned zone)
โฑ๏ธ Timing
Total: 968ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.255.129.252 |
| AAAA | 1 | 240e:97e:4000:33f:103:212:48:148 |
Analysis
IP Addresses
api.bt.cn points to two IP numbers: 240e:97e:4000:33f:103:212:48:148 and 157.255.129.252.