chunbi.com.cn - robtex.com
chunbi.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.209.188.41🇭🇰 OWGELS-AS-AP154.209.160.0/19 Starbow LTD | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1770854118 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030752806 | ||||||
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
●NSa.share-dns.com2026-05-18 → 2026-08-14 · 3 obs
● 2026-05-18 10:40:00
● 2026-08-14 10:24:24
●NSa4.share-dns.com2026-05-18 → 2026-08-14 · 3 obs
● 2026-05-18 10:40:00
● 2026-08-14 10:24:24
●NSb.share-dns.net2026-05-18 → 2026-08-14 · 3 obs
● 2026-05-18 10:40:00
● 2026-08-14 10:24:24
●NSb4.share-dns.net2026-05-18 → 2026-08-14 · 3 obs
● 2026-05-18 10:40:00
● 2026-08-14 10:24:24
○NSdns1.iidns.com2015-06-28 → 2016-01-28 · 4 obs
● 2016-01-28 10:31:56
○ 2017-02-17 06:00:06
○ 2026-08-14 10:24:24
○NSdns2.iidns.com2015-06-28 → 2016-01-28 · 4 obs
● 2016-01-28 10:31:56
○ 2017-02-17 06:00:06
○ 2026-08-14 10:24:24
○NSdns3.iidns.com2015-06-28 → 2016-01-28 · 4 obs
● 2016-01-28 10:31:56
○ 2017-02-17 06:00:06
○ 2026-08-14 10:24:24
○NSdns4.iidns.com2015-06-28 → 2016-01-28 · 4 obs
● 2016-01-28 10:31:56
○ 2017-02-17 06:00:06
○ 2026-08-14 10:24:24
○NSdns5.iidns.com2015-06-28 → 2016-01-28 · 4 obs
● 2016-01-28 10:31:56
○ 2017-02-17 06:00:06
○ 2026-08-14 10:24:24
○NSdns6.iidns.com2015-06-28 → 2016-01-28 · 4 obs
● 2016-01-28 10:31:56
○ 2017-02-17 06:00:06
○ 2026-08-14 10:24:24
○NSf1g1ns1.dnspod.net2017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 06:00:06
○ 2026-05-18 10:40:00
○ 2026-08-14 10:24:24
○NSf1g1ns2.dnspod.net2017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 06:00:06
○ 2026-05-18 10:40:00
○ 2026-08-14 10:24:24
○A103.41.117.682017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 06:00:06
○ 2026-05-18 10:40:00
○ 2026-08-14 10:24:24
●A154.209.188.412026-05-18 → 2026-08-14 · 3 obs
● 2026-05-18 10:40:00
● 2026-08-14 10:24:24
○A23.229.199.862015-06-28 → 2016-01-28 · 4 obs
● 2016-01-28 10:31:56
○ 2017-02-17 06:00:06
○ 2026-08-14 10:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | ns.cernet.net, c.dns.cn, d.dns.cn, a.dns.cn... | - |
| chunbi.com.cn | a4.share-dns.com, b4.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a4.share-dns.com, b4.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chunbi.com.cn (unsigned zone)
⏱️ Timing
Total: 1806ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.209.188.41 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
chunbi.com.cn directs to one IP number, which is 154.209.188.41.
Name Servers
The domain chunbi.com.cn is delegated to these four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between chunbi.com.cn and other domains — 05613.com, 76884.xyz, jiananxing.com and two more among them.
These name servers regularly appear alongside a9.share-dns.com, b9.share-dns.net, a12.share-dns.com and 7 other name servers in NS record sets.
Each of a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net has a single IP address — a4.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b4.share-dns.net and b.share-dns.net direct to 172.64.52.239.
Both a4.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b4.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.