pianer.cn - robtex.com
pianer.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.17ex.com ⚠️ Not in zone NS records | ||||||
| A | 218.98.111.191🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.17ex.com ⚠️ Not in zone NS records | ||||||
| A | 183.253.57.205🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.35🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
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=2035159377 | ||||||
Same first word
pianer.cn |
Similar names
DNS History
14 records (2 active, 12 former)
○NSa.dnspod.com2017-03-13 → 2020-01-29 · 5 obs
● 2017-03-13 09:29:20
● 2020-01-29 01:53:48
○ 2026-07-24 18:37:40
○ 2026-08-09 11:49:12
○NSb.dnspod.com2017-03-13 → 2020-01-29 · 5 obs
● 2017-03-13 09:29:20
● 2020-01-29 01:53:48
○ 2026-07-24 18:37:40
○ 2026-08-09 11:49:12
○NSc.dnspod.com2017-03-13 → 2020-01-29 · 5 obs
● 2017-03-13 09:29:20
● 2020-01-29 01:53:48
○ 2026-07-24 18:37:40
○ 2026-08-09 11:49:12
○NSfreedns1.registrar-servers.com2015-06-10 → 2016-04-02 · 4 obs
● 2016-04-02 01:48:00
○ 2017-03-13 09:29:20
○ 2026-08-09 11:49:12
○NSfreedns2.registrar-servers.com2015-06-10 → 2016-04-02 · 4 obs
● 2016-04-02 01:48:00
○ 2017-03-13 09:29:20
○ 2026-08-09 11:49:12
○NSfreedns3.registrar-servers.com2015-06-10 → 2016-04-02 · 4 obs
● 2016-04-02 01:48:00
○ 2017-03-13 09:29:20
○ 2026-08-09 11:49:12
○NSfreedns4.registrar-servers.com2015-06-10 → 2016-04-02 · 4 obs
● 2016-04-02 01:48:00
○ 2017-03-13 09:29:20
○ 2026-08-09 11:49:12
○NSfreedns5.registrar-servers.com2015-06-10 → 2016-04-02 · 4 obs
● 2016-04-02 01:48:00
○ 2017-03-13 09:29:20
○ 2026-08-09 11:49:12
●NSns1.17ex.com2026-07-24 → 2026-08-09 · 3 obs
● 2026-07-24 18:37:40
● 2026-08-09 11:49:12
●NSns2.17ex.com2026-07-24 → 2026-08-09 · 3 obs
● 2026-07-24 18:37:40
● 2026-08-09 11:49:12
○A104.219.250.1132015-06-10 → 2016-04-02 · 4 obs
● 2016-04-02 01:48:00
○ 2017-03-13 09:29:20
○ 2026-08-09 11:49:12
○A119.28.48.2402017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 09:29:20
○ 2020-01-29 01:53:48
○ 2026-08-09 11:49:12
○CNAMEshow.17ex.com2026-07-24 → 2026-07-24 · 4 obs
● 2026-07-24 18:37:40
○ 2026-08-09 11:49:10
○ 2026-08-09 11:49:12
○CNAMEurl.dnspod.com2017-03-13 → 2020-01-29 · 4 obs
● 2020-01-29 01:53:48
○ 2026-07-24 18:37:40
○ 2026-08-09 11:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| pianer.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:183.253.57.205
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pianer.cn (unsigned zone)
⏱️ Timing
Total: 1917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.17ex.com, ns2.17ex.com |
| CNAME | 1 | show.17ex.com |
| SOA | 1 | ns1.17ex.com admin.17ex.com |
Analysis
Name Servers
pianer.cn uses two name servers for its delegation: ns1.17ex.com and ns2.17ex.com.
pianer.cn uses the same name servers as several other domains — among them rufen.cn, manas.cn, materialgirl.com.cn and two more.
Some name servers delegated to pianer.cn are also used by other domains, notably ibuzz.cn and traveltv.cn.
These name servers frequently co-occur with the name servers 17ex1.dns.com and 17ex2.dns.com.
Hostnames that resolve to two IP addresses:
ns2.17ex.com directs traffic to 183.253.57.205 and 211.99.99.35.
Hosts with just one IP address:
ns1.17ex.com has the IP address 218.98.111.191.