madong.vip - robtex.com
madong.vip
| CNAME | www.madong.vip.a.bdydns.com | ||||||
| CNAME | opencdnkav6.jomodns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 240e:978:6402::b461:c629🇨🇳 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK240e:978:6400::/40 JS-CT SZ-IDC | ||||||
| A | 180.97.198.41🇨🇳 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK180.97.198.0/23 JS-CT SZ-IDC | ||||||
vip
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.vip ⭐ | ||||||
| NS | b.nic.vip | ||||||
| NS | c.nic.vip | ||||||
| NS | x.nic.vip | ||||||
| NS | y.nic.vip | ||||||
| NS | z.nic.vip | ||||||
| SOA | a.nic.vipadmin@tldns.godaddy serial=1778434080 | ||||||
Subdomains
doc.madong.vip |
Same first word
madong.vip |
Similar names
DNS History
5 records (5 active, 0 former)
●CNAMEwww.madong.vip.a.bdydns.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-07 03:20:42
● 2026-05-10 18:00:14
● 2026-05-10 18:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vip | a.nic.vip, b.nic.vip, c.nic.vip, x.nic.vip... | 12 records |
| madong.vip | ns1.bdydns.cn, ns2.bdydns.cn | - |
✅ Authoritative Response
Server:183.232.231.249
NS records: ns1.bdydns.cn, ns2.bdydns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for madong.vip (unsigned zone)
⏱️ Timing
Total: 1832ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.bdydns.cn, ns2.bdydns.cn |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| CNAME | 1 | www.madong.vip.a.bdydns.com |
| SOA | 1 | ns1.bdydns.cn sa.dudns.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.vip, a.nic.vip, b.nic.vip...)
Analysis
Hierarchy
madong.vip is a parent of doc.madong.vip.
IP Addresses
madong.vip points to two IP numbers: 240e:978:6402::b461:c629 and 180.97.198.41.
Other host names such as opencdnkav6.jomodns.com, opencdnhwv6.jomodns.com and portal-static.tongdun.cn.c.zengslb.com share IP numbers with madong.vip.