bvnb.cn - robtex.com
bvnb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 189.73.184.190🇧🇷 AS-V189.73.128.0/18 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1784290814 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2035085204 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSf1g1ns1.dnspod.net2015-05-08 → 2015-05-08 · 3 obs
○ 2017-02-09 22:06:56
○ 2026-07-24 21:48:50
○NSf1g1ns2.dnspod.net2015-05-08 → 2015-05-08 · 3 obs
○ 2017-02-09 22:06:56
○ 2026-07-24 21:48:50
○NSns1.22.cn2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 22:06:56
○ 2020-03-01 13:00:20
○ 2026-07-24 21:48:50
●NSns1.julydns.com2026-06-27 → 2026-07-24 · 3 obs
● 2026-06-27 01:19:16
● 2026-07-24 21:48:50
●NSns1.onclouddns.com2026-06-27 → 2026-07-24 · 3 obs
● 2026-06-27 01:19:16
● 2026-07-24 21:48:50
●NSns2.julydns.com2026-06-27 → 2026-07-24 · 3 obs
● 2026-06-27 01:19:16
● 2026-07-24 21:48:50
●NSns2.onclouddns.com2026-06-27 → 2026-07-24 · 3 obs
● 2026-06-27 01:19:16
● 2026-07-24 21:48:50
●A189.73.184.1902026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 21:48:48
● 2026-07-24 21:48:50
○A38.238.89.812026-06-27 → 2026-06-27 · 4 obs
● 2026-06-27 01:19:16
○ 2026-07-24 21:48:48
○ 2026-07-24 21:48:50
○A42.200.35.1392016-06-19 → 2016-06-19 · 4 obs
● 2016-06-19 17:35:24
○ 2017-02-09 22:06:56
○ 2026-07-24 21:48:50
○A47.89.50.1062017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 22:06:56
○ 2020-03-01 13:00:20
○ 2026-07-24 21:48:50
○A47.90.20.172016-06-19 → 2016-06-19 · 4 obs
● 2016-06-19 17:35:24
○ 2017-02-09 22:06:56
○ 2026-07-24 21:48:50
○A67.229.171.742015-05-08 → 2015-05-08 · 3 obs
○ 2016-06-19 17:35:24
○ 2026-07-24 21:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bvnb.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bvnb.cn (unsigned zone)
⏱️ Timing
Total: 2852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 189.73.184.190 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
bvnb.cn resolves to one IP address: 189.73.184.190.
Name Servers
The authoritative name servers for bvnb.cn are ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
At least some of bvnb.cn's name servers are shared with other domains, for example resto-ciboulette.com, ecaih.com, ysorg.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.judns.com and ns2.judns.com.
Four host names each point to one IP address: ns1.julydns.com and ns2.julydns.com both point to 162.159.48.223, and ns1.onclouddns.com and ns2.onclouddns.com both point to 162.159.27.251.
Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.
Host names pointing to 162.159.27.251 IP addresses: ns1.onclouddns.com and ns2.onclouddns.com.