frdn.cn - robtex.com
frdn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.253.248🇿🇦 ASLINE-AS-AP168.76.253.0/24 proxy registered | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1751342776 | ||||||
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=2035054821 | ||||||
Previously NS for
frdn.cn |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○NSfrdn.cn2015-05-23 → 2015-05-23 · 3 obs
○ 2026-06-30 03:30:40
○ 2026-07-18 06:36:00
●NSns1.dnsip.com2026-06-30 → 2026-07-18 · 3 obs
● 2026-06-30 03:30:40
● 2026-07-18 06:36:00
●NSns2.dnsip.com2026-06-30 → 2026-07-18 · 3 obs
● 2026-06-30 03:30:40
● 2026-07-18 06:36:00
●A168.76.253.2482026-06-30 → 2026-07-18 · 4 obs
● 2026-06-30 03:30:40
○ 2026-07-17 20:06:50
● 2026-07-18 06:36:00
○A67.198.211.1412015-05-23 → 2015-05-23 · 3 obs
○ 2026-06-30 03:30:40
○ 2026-07-18 06:36:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| frdn.cn | ns1.dnsip.com, ns2.dnsip.com | - |
✅ Authoritative Response
Server:218.98.111.202
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frdn.cn (unsigned zone)
⏱️ Timing
Total: 4692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.253.248 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
Analysis
IP Addresses
frdn.cn points to a single IP number: 168.76.253.248.
Other host names, for instance bphm.cn, mail.chemmy.com, mail.hzinfo.com and two other share IP numbers with frdn.cn.
Name Servers
Two name servers handle the delegation for frdn.cn: ns1.dnsip.com and ns2.dnsip.com.
frdn.cn shares its name server setup with other domains, including buyaa.com.cn, yeyuzhou.com, nj-cz.com and two others.
frdn.cn is at least partially co-delegated on name servers with other domains, such as taogo.com.
Host names that resolve to five IP addresses:
ns2.dnsip.com points to 61.158.128.1, 183.253.57.193, 211.99.99.29 and two other IP addresses.
Host names resolving to four IP addresses:
ns1.dnsip.com directs to 1.193.216.199, 218.98.111.202, 218.98.111.206 and 2001:df2:f080:1::10.