fdren.cn - robtex.com
fdren.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.210🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.fdren.cn ⭐ | ||||||
| A | 208.98.40.40🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route) | ||||||
| PTR | ip-64-32-10-2.defastlink.net | ||||||
| SOA | www.fdren.cnfdren@cn 2008-08-03 #0 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Subdomains
www.fdren.cn |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NS(root)2015-04-27 → 2016-11-25 · 4 obs
● 2016-11-25 06:22:46
○ 2026-02-18 23:01:10
○ 2026-03-18 13:52:44
●NSns1.4.cn2026-02-18 → 2026-03-18 · 3 obs
● 2026-02-18 23:01:10
● 2026-03-18 13:52:44
●NSns2.4.cn2026-02-18 → 2026-03-18 · 3 obs
● 2026-02-18 23:01:10
● 2026-03-18 13:52:44
●NSwww.fdren.cn2026-02-18 → 2026-03-18 · 3 obs
● 2026-02-18 23:01:10
● 2026-03-18 13:52:44
○A116.255.183.1992016-06-20 → 2016-11-25 · 5 obs
● 2016-06-20 03:43:28
● 2016-11-25 06:22:46
○ 2026-02-18 23:01:10
○ 2026-03-18 13:52:44
○A116.255.203.1192015-04-27 → 2016-01-16 · 4 obs
● 2016-01-16 07:44:26
○ 2016-06-20 03:43:28
○ 2026-03-18 13:52:44
○A208.98.40.2072026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 23:01:10
○ 2026-02-19 06:07:30
○ 2026-03-18 13:52:44
●A208.98.40.2102026-02-24 → 2026-03-18 · 3 obs
● 2026-02-24 11:55:52
● 2026-03-18 13:52:44
○A208.98.40.2152026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 23:50:02
○ 2026-02-24 11:55:52
○ 2026-03-18 13:52:44
○A208.98.40.2202026-02-18 → 2026-03-18 · 2 obs
○ 2026-03-18 13:52:44
○A208.98.40.352026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 06:07:30
○ 2026-02-19 23:50:02
○ 2026-03-18 13:52:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fdren.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server: 107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fdren.cn (unsigned zone)
⏱️ Timing
Total: 4390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.77 |
| SOA | 1 | www.fdren.cn fdren.cn |
Analysis
Hierarchy
fdren.cn is parent of www.fdren.cn.
IP Addresses
fdren.cn points to a single IP: 208.98.40.210.
Other host names, for instance www.www.aakkk.com, onlydz.com, yiwuhotel.net, www.meituku.com and www.longsong.com share IP numbers with fdren.cn.
Name Servers
fdren.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.fdren.cn.
fdren.cn at least partially shares its name servers with other domains, for instance immtts.com, sljgc.com, ttadm.com, 469469.com and jzdzb.cn.
Host names with one IP number:
ns1.4.cn points to: 107.167.27.66.
ns2.4.cn points to: 64.32.10.2.
www.fdren.cn points to: 208.98.40.40.