bidt.net - robtex.com
bidt.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774386177 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns17.hichina.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 21:26:22
●NSdns18.hichina.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 21:26:22
●MXmx1.qiye.aliyun.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 21:26:22
●MXmx2.qiye.aliyun.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 21:26:22
●MXmx3.qiye.aliyun.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 21:26:22
○A207.148.248.1432015-10-21 → 2021-08-15 · 5 obs
● 2015-10-21 23:21:54
● 2021-08-15 20:37:24
○ 2026-03-16 17:37:06
○ 2026-03-24 21:26:22
○A66.151.181.492015-05-17 → 2015-05-17 · 3 obs
○ 2015-10-21 23:21:54
○ 2026-03-24 21:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| bidt.net | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.100
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bidt.net (unsigned zone)
⏱️ Timing
Total: 1477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
bidt.net has two name servers: dns17.hichina.com and dns18.hichina.com.
bidt.net shares the same name server setup as other domains, for example chervongroup.net, zxpr.cn, hjtqd.com, megawincorp.com and fqn.com.
bidt.net shares name servers with other domains to some extent, for example supporthkpolice.com and dhliubj.com.
Host names with nine IP numbers:
dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
bidt.net is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
bidt.net shares some mail servers with other domains, at least partially; for instance 998.vin, 91xinshang.com, thebohomuse.com, giantoolsh.com and baozt.com.
these mail servers are commonly used alongside mxn.mxhichina.com and mxw.mxhichina.com.
Host names with two IP numbers: mx3.qiye.aliyun.com points to: 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mx1.qiye.aliyun.com points to: 47.246.137.47; mx2.qiye.aliyun.com points to: 47.246.136.231.
Host names that point to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.
Host names that point to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.