bidunoil.com - robtex.com
bidunoil.com
| CNAME | mangsoft.hkyun9.dnszftp.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.120.82.146🇭🇰 WEST263GO-HK103.120.82.0/23 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong, | ||||||
com
| 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=1776963036 | ||||||
Same first word
bidunoil.com |
Similar names
DNS History
6 records (3 active, 3 former)
○NSns.bidunoil.com2015-08-19 → 2019-04-07 · 4 obs
● 2015-08-19 15:49:28
● 2019-04-07 08:46:44
○ 2026-03-25 23:17:22
○ 2026-04-23 17:06:46
● 2019-04-07 08:46:44
○ 2026-03-25 23:17:22
○ 2026-04-23 17:06:46
●NSns1.alidns.com2026-03-25 → 2026-04-23 · 3 obs
○ 2019-04-07 08:46:44
● 2026-03-25 23:17:22
● 2026-04-23 17:06:46
● 2026-03-25 23:17:22
● 2026-04-23 17:06:46
●NSns2.alidns.com2026-03-25 → 2026-04-23 · 3 obs
○ 2019-04-07 08:46:44
● 2026-03-25 23:17:22
● 2026-04-23 17:06:46
● 2026-03-25 23:17:22
● 2026-04-23 17:06:46
○A183.90.188.1902015-08-19 → 2017-02-20 · 4 obs
● 2015-08-19 15:49:28
● 2017-02-20 13:52:56
○ 2019-04-07 08:46:44
○ 2026-04-23 17:06:46
● 2017-02-20 13:52:56
○ 2019-04-07 08:46:44
○ 2026-04-23 17:06:46
○CNAMEmangsoft.hkw2.dnsw1.net2015-08-19 → 2019-04-07 · 4 obs
● 2015-08-19 15:49:28
● 2019-04-07 08:46:44
○ 2026-03-25 23:17:22
○ 2026-04-23 17:06:46
● 2019-04-07 08:46:44
○ 2026-03-25 23:17:22
○ 2026-04-23 17:06:46
●CNAMEmangsoft.hkyun9.dnszftp.com2026-03-25 → 2026-04-23 · 3 obs
○ 2019-04-07 08:46:44
● 2026-03-25 23:17:22
● 2026-04-23 17:06:46
● 2026-03-25 23:17:22
● 2026-04-23 17:06:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| bidunoil.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.46
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bidunoil.com (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.alidns.com, ns1.alidns.com |
| CNAME | 1 | mangsoft.hkyun9.dnszftp.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
IP Addresses
bidunoil.com resolves to a single IP address: 103.120.82.146.
Other host names including jingxianda.w1.dnswhk.com, fjtysy.hkyun9.dnszftp.com, qingjiqian.w2.dnswhk.com, fivalcovalves.w2.dnswhk.com and szhuakuang.w18.dnswhk.com share IP numbers with bidunoil.com.