fvvbb.cn - robtex.com
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fvvbb.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034456417 | ||||||
Up
v.fvvbb.cn |
Same first word
fvvbb.cn |
Similar names
DNS History
16 records (6 active, 10 former)
●NSbrian.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 13:01:02
● 2026-02-18 13:01:04
○NSf1g1ns1.dnspod.net2016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 04:12:04
○ 2026-02-18 13:01:02
○ 2026-02-18 13:01:04
○NSf1g1ns2.dnspod.net2016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 04:12:04
○ 2026-02-18 13:01:02
○ 2026-02-18 13:01:04
○NSns1.51dns.com2015-06-05 → 2015-06-05 · 3 obs
○ 2015-10-21 20:00:50
○ 2026-02-18 13:01:04
○NSns1.dnsdun.net2015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 20:00:50
○ 2016-04-19 04:12:04
○ 2026-02-18 13:01:04
○NSns2.51dns.com2015-06-05 → 2015-06-05 · 3 obs
○ 2015-10-21 20:00:50
○ 2026-02-18 13:01:04
○NSns6.dnsdun.com2015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 20:00:50
○ 2016-04-19 04:12:04
○ 2026-02-18 13:01:04
●NSroxy.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 13:01:02
● 2026-02-18 13:01:04
●A104.21.40.2402026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 13:01:02
● 2026-02-18 13:01:04
○A108.187.89.1062016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 04:12:04
○ 2017-06-09 17:01:52
○ 2026-02-18 13:01:04
○A125.171.1.1162015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 20:00:50
○ 2016-04-19 04:12:04
○ 2026-02-18 13:01:04
●A172.67.140.952026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 13:01:02
● 2026-02-18 13:01:04
○A210.209.78.1192015-06-05 → 2015-06-05 · 3 obs
○ 2015-10-21 20:00:50
○ 2026-02-18 13:01:04
○A23.228.86.1742017-06-09 → 2017-06-09 · 4 obs
● 2017-06-09 17:01:52
○ 2026-02-18 13:01:02
○ 2026-02-18 13:01:04
●A2606:4700:3030::ac43:8c5f2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 13:01:02
● 2026-02-18 13:01:04
●A2606:4700:3037::6815:28f02026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 13:01:02
● 2026-02-18 13:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fvvbb.cn | roxy.ns.cloudflare.com, brian.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.195.36
NS records: roxy.ns.cloudflare.com, brian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fvvbb.cn (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.95, 104.21.40.240 |
| AAAA | 2 | 2606:4700:3030::ac43:8c5f, 2606:4700:3037::6815:28f0 |
| NS | 2 | brian.ns.cloudflare.com, roxy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brian.ns.cloudflare.com dns.cloudflare.c |
AI analysis
The parent of v.fvvbb.cn is fvvbb.cn.
fvvbb.cn resolves to four IP numbers: 2606:4700:3030::ac43:8c5f, 2606:4700:3037::6815:28f0, 104.21.40.240 and 172.67.140.95.
Other host names such as rootapi.dev, william-inter-kg.edu.hk, bozdev.com, weblab.gr and code42.org share IPs with fvvbb.cn.
fvvbb.cn is delegated to two name servers: brian.ns.cloudflare.com and roxy.ns.cloudflare.com.
fvvbb.cn shares the same name server setup as szdy2014.cn, tpej.cn, ourdms.cn, qsaf.cn and niecai.cn.
fvvbb.cn at least partially shares name servers with other domains, for instance madomotor.ir, 661149.com, tipsport.sk, 6655vns.com and swile.ch.
These name servers are commonly used with elma.ns.cloudflare.com and matt.ns.cloudflare.com.
Host names with six IP numbers:
brian.ns.cloudflare.com points to 2606:4700:58::a29f:2c24, 2803:f800:50::6ca2:c324, 2a06:98c1:50::ac40:2324, 108.162.195.36, 162.159.44.36 and 172.64.35.36.
roxy.ns.cloudflare.com points to 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.