bffzb.com - robtex.com
bffzb.com
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=1774420272 | ||||||
Subdomains
www.bffzb.com |
Same first word
bffzb.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns11.xincache.com2020-01-27 → 2026-03-25 · 3 obs
● 2020-01-27 00:00:10
● 2026-03-25 06:36:08
●NSns12.xincache.com2020-01-27 → 2026-03-25 · 3 obs
● 2020-01-27 00:00:10
● 2026-03-25 06:36:08
○NSns13.xincache.com2015-07-08 → 2017-02-08 · 4 obs
● 2017-02-08 03:09:40
○ 2020-01-27 00:00:10
○ 2026-03-25 06:36:08
○NSns14.xincache.com2015-07-08 → 2017-02-08 · 4 obs
● 2017-02-08 03:09:40
○ 2020-01-27 00:00:10
○ 2026-03-25 06:36:08
●MXmail.bffzb.com2015-07-08 → 2026-03-25 · 2 obs
● 2026-03-25 06:36:08
○A106.3.44.2262015-07-08 → 2017-02-08 · 4 obs
● 2017-02-08 03:09:40
○ 2020-01-27 00:00:10
○ 2026-03-25 06:36:08
●A120.26.218.1552026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 06:32:06
● 2026-03-25 06:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bffzb.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bffzb.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.26.218.155 |
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 1 | mail.bffzb.com (pri: 20) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
Hierarchy
The parent of www.bffzb.com is bffzb.com.
IP Addresses
bffzb.com points to a single IP address: 120.26.218.155.
Other host names, for instance www.bffzb.com, share IP numbers with bffzb.com.
Name Servers
Two name servers ns11.xincache.com and ns12.xincache.com handle the delegation for bffzb.com.
bffzb.com shares the same name server setup as other domains, for example 9612345.com, bjhtzb.com, jmartmfg.com, shvitra.com and zhouyirumen.com.
bffzb.com at least partially shares name servers with other domains, for example dslamp.cn, hditaichung.com, hau.cn, hongcaitz.com and csszxyy.com.
these name servers are commonly used with the following name servers: ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com and ce2.xincache.com.
Host names with eight IP numbers:
ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.