b-fz.com - robtex.com
b-fz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.99.194.173🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd. | ||||||
| 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 | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342704 | ||||||
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=1778358601 | ||||||
Subdomains
www.b-fz.com |
Same first word
b-fz.com |
Similar names
DNS History
11 records (3 active, 8 former)
●NSa.ezdnscenter.com2026-04-16 → 2026-05-09 · 3 obs
● 2026-04-16 02:15:12
● 2026-05-09 20:36:18
●NSb.ezdnscenter.com2026-04-16 → 2026-05-09 · 3 obs
● 2026-04-16 02:15:12
● 2026-05-09 20:36:18
○NSdns.bizcn.com2017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 22:52:00
○ 2026-04-16 02:15:12
○ 2026-05-09 20:36:18
○NSns1.dns.com.cn2017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 22:52:00
○ 2026-04-16 02:15:12
○ 2026-05-09 20:36:18
○NSns13.dns.com.cn2015-08-18 → 2016-09-05 · 4 obs
● 2016-09-05 20:49:42
○ 2017-03-15 22:52:00
○ 2026-05-09 20:36:18
○NSns14.dns.com.cn2015-08-18 → 2016-09-05 · 4 obs
● 2016-09-05 20:49:42
○ 2017-03-15 22:52:00
○ 2026-05-09 20:36:18
○NSns2.dns.com.cn2015-08-18 → 2017-03-15 · 4 obs
● 2017-03-15 22:52:00
○ 2026-04-16 02:15:12
○ 2026-05-09 20:36:18
○A115.236.23.1662015-08-18 → 2016-09-05 · 4 obs
● 2016-09-05 20:49:42
○ 2017-03-15 22:52:00
○ 2026-05-09 20:36:18
○A115.236.23.1692017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 22:52:00
○ 2026-04-16 02:15:12
○ 2026-05-09 20:36:18
●A47.99.194.1732026-04-16 → 2026-05-09 · 3 obs
● 2026-04-16 02:15:12
● 2026-05-09 20:36:18
○CNAME11523623169.mtnets.net2017-03-15 → 2017-03-15 · 3 obs
○ 2026-04-16 02:15:12
○ 2026-05-09 20:36:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b-fz.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:183.253.57.210
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-fz.com (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.99.194.173 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
Hierarchy
b-fz.com is the parent of www.b-fz.com.
IP Addresses
b-fz.com resolves to a single IP address: 47.99.194.173.
Other host names, for instance www.b-fz.com, share IP numbers with b-fz.com.
Name Servers
b-fz.com's delegation uses two name servers, a.ezdnscenter.com and b.ezdnscenter.com.
b-fz.com shares the same name server setup as other domains, for example soyay.com, euyellowpages.com, our8.net, gbpasialtd.com and njsybz.com.
Hosts with two IPs:
b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Hosts with one IP:
a.ezdnscenter.com points to 218.98.111.140.