bful.cn - robtex.com
bful.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.94.172.43🇺🇸 Colocrossing-AS23.94.172.0/24 ColoCrossing | ||||||
| PTR | 23-94-172-43-host.colocrossing.com | ||||||
| NS | ns1.dnsnw.com ⭐ | ||||||
| A | 240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsnw.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 183.253.57.212🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.54🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsnw.comadmin@dnsnw.com serial=1766531289 | ||||||
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=2034589831 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns10.hichina.com2017-03-20 → 2017-03-20 · 3 obs
○ 2020-02-19 08:57:48
○ 2026-03-26 14:06:24
○NSdns9.hichina.com2017-03-20 → 2017-03-20 · 3 obs
○ 2020-02-19 08:57:48
○ 2026-03-26 14:06:24
●NSns1.dnsnw.com2026-02-21 → 2026-03-26 · 3 obs
● 2026-02-21 05:32:02
● 2026-03-26 14:06:24
○NSns1.myhostadmin.net2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 08:57:48
○ 2026-02-21 05:32:02
○ 2026-03-26 14:06:24
●NSns2.dnsnw.com2026-02-21 → 2026-03-26 · 3 obs
● 2026-02-21 05:32:02
● 2026-03-26 14:06:24
○NSns2.myhostadmin.net2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 08:57:48
○ 2026-02-21 05:32:02
○ 2026-03-26 14:06:24
○NSns3.myhostadmin.net2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 08:57:48
○ 2026-02-21 05:32:02
○ 2026-03-26 14:06:24
○NSns4.myhostadmin.net2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 08:57:48
○ 2026-02-21 05:32:02
○ 2026-03-26 14:06:24
○NSns5.myhostadmin.net2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 08:57:48
○ 2026-02-21 05:32:02
○ 2026-03-26 14:06:24
○NSns6.myhostadmin.net2020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 08:57:48
○ 2026-02-21 05:32:02
○ 2026-03-26 14:06:24
●A23.94.172.432026-02-21 → 2026-03-26 · 3 obs
● 2026-02-21 05:32:02
● 2026-03-26 14:06:24
○A45.250.173.1382020-02-19 → 2020-02-19 · 3 obs
○ 2026-02-21 05:32:02
○ 2026-03-26 14:06:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bful.cn | ns1.dnsnw.com, ns2.dnsnw.com | - |
✅ Authoritative Response
Server:218.98.111.167
NS records: ns1.dnsnw.com, ns2.dnsnw.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bful.cn (unsigned zone)
⏱️ Timing
Total: 4933ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.94.172.43 |
| NS | 2 | ns1.dnsnw.com, ns2.dnsnw.com |
| SOA | 1 | ns1.dnsnw.com admin.dnsnw.com |
Analysis
IP Addresses
bful.cn resolves to one IP number: 23.94.172.43.
Other host names for instance xadtgk.com and dt-dq.cn share IP numbers with bful.cn.
Name Servers
bful.cn's delegation uses two name servers: ns1.dnsnw.com and ns2.dnsnw.com.
bful.cn uses the same name server setup as other domains, such as xn--1lq90ivram78en5l.com, shliying.com.cn, ytxfyw.cn, qiche.hn.cn and tl2s.cn.
bful.cn at least partially shares name servers with other domains, including lytssl.com, c021.cn, ysmetal.com, foslon.com and zunyicourt.gov.cn.
These name servers are often used with ns.nagor.cn and ns.nagor.com.cn.
Three-IP-number host names:
ns2.dnsnw.com points to 240e:97d:10:1402:0:1:0:1004, 183.253.57.212 and 211.99.99.54.
Two-IP-number host names:
ns1.dnsnw.com points to 240e:97d:10:1402:0:1:0:1004 and 218.98.111.167.
Hosts pointing to 240e:97d:10:1402:0:1:0:1004: ns2.dnsnw.com and ns1.dnsnw.com.