bdnz.net - robtex.com
bdnz.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.193.16.31🇨🇳 TENCENT-NET-AP42.193.0.0/18 | ||||||
| NS | zona.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | quince.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | zona.dnspod.netfreednsadmin@dnspod.com serial=1737307492 | ||||||
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=1785533832 | ||||||
Subdomains
mooc.bdnz.net |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.22.cn2015-08-03 → 2017-07-03 · 4 obs
● 2017-07-03 01:40:14
○ 2026-07-09 14:09:10
○ 2026-07-31 22:00:54
○NSns2.22.cn2015-08-03 → 2016-12-05 · 4 obs
● 2016-12-05 09:40:16
○ 2017-07-03 01:40:14
○ 2026-07-31 22:00:54
○NSns3.22.cn2015-08-03 → 2016-12-05 · 4 obs
● 2016-12-05 09:40:16
○ 2017-07-03 01:40:14
○ 2026-07-31 22:00:54
○NSns4.22.cn2015-08-03 → 2016-12-05 · 4 obs
● 2016-12-05 09:40:16
○ 2017-07-03 01:40:14
○ 2026-07-31 22:00:54
●NSquince.dnspod.net2026-07-09 → 2026-07-31 · 3 obs
● 2026-07-09 14:09:10
● 2026-07-31 22:00:54
●NSzona.dnspod.net2026-07-09 → 2026-07-31 · 3 obs
● 2026-07-09 14:09:10
● 2026-07-31 22:00:54
○A192.187.100.852015-08-03 → 2017-07-03 · 4 obs
● 2017-07-03 01:40:14
○ 2026-07-09 14:09:10
○ 2026-07-31 22:00:54
●A42.193.16.312026-07-09 → 2026-07-31 · 3 obs
● 2026-07-09 14:09:10
● 2026-07-31 22:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| bdnz.net | zona.dnspod.net, quince.dnspod.net | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: zona.dnspod.net, quince.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdnz.net (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.193.16.31 |
| NS | 2 | zona.dnspod.net, quince.dnspod.net |
| SOA | 1 | zona.dnspod.net freednsadmin.dnspod.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (zona.dnspod.net, zona.dnspod.net, zona.dnspod.net...)
Analysis
Hierarchy
bdnz.net serves as the parent of mooc.bdnz.net.
IP Addresses
bdnz.net directs to one IP number, which is 42.193.16.31.
Among the host names that share IP numbers with bdnz.net are xfva.com, byfj.net, mhua.net and two others.
Name Servers
DNS delegation for bdnz.net points to two name servers: quince.dnspod.net and zona.dnspod.net.
bdnz.net has the same name server delegation as a number of other domains, such as soutudi.so, arkwright.cn, co-pur.com and two more.
Host names resolving to 6 IP numbers:
quince.dnspod.net has IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, plus 3 other.
zona.dnspod.net has IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, plus 3 other.