nbcc.top - robtex.com
nbcc.top
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1764574608 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-03-25_04:20:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395351467 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.ezdnscenter.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 20:52:54
●NSb.ezdnscenter.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 20:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn, g.zdnscloud.com... | 8 records |
| nbcc.top | a.ezdnscenter.com, b.ezdnscenter.com | - |
✅ Authoritative Response
Server:183.253.57.210
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbcc.top (unsigned zone)
⏱️ Timing
Total: 3382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn...)
Analysis
Name Servers
nbcc.top is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.
nbcc.top uses the same name server setup as other domains, for instance gd33.net, liwangfeng.com, wanaccessory.com, xn--6oqy9ccik0c96b85gq9fgnm92husm1jcs6tc6to4ii0xq7olo1b.com and dcjclb.com.
Host names with two IPs:
b.ezdnscenter.com points to: 183.253.57.210 and 211.99.99.58.
Host names with one IP:
a.ezdnscenter.com points to: 218.98.111.140.
Mail Servers
nbcc.top is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
nbcc.top shares the same mail server setup as other domains, including gongshang.net, zezhou-china.com, hkasiaroute.com, fonmau.com and snlu.com.
nbcc.top shares some mail servers with other domains, including 91go.com, nmgzhcs.com, qniao.com, voyagebs.com and lyuc.com.cn.