nadu.cn - robtex.com
nadu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.97🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | www.nadu.cn ⭐ | ||||||
| A | 208.98.40.36🇺🇸 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 | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.nadu.cnnadu@cn 2008-08-03 #0 | ||||||
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=2035040053 | ||||||
Subdomains
www.nadu.cn |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSns1.4.cn2026-06-29 → 2026-07-14 · 3 obs
● 2026-06-29 18:42:34
● 2026-07-14 15:14:36
●NSns2.4.cn2026-06-29 → 2026-07-14 · 3 obs
● 2026-06-29 18:42:34
● 2026-07-14 15:14:36
●NSwww.nadu.cn2015-06-22 → 2026-07-14 · 2 obs
● 2026-07-14 15:14:36
○MXio.bouncemx.com2015-11-03 → 2017-01-01 · 4 obs
● 2017-01-01 13:40:42
○ 2020-02-04 16:45:22
○ 2026-07-14 15:14:36
○A208.98.43.352026-06-29 → 2026-06-29 · 4 obs
● 2026-06-29 18:42:34
○ 2026-07-14 15:14:34
○ 2026-07-14 15:14:36
●A208.98.43.972026-07-14 → 2026-07-14 · 3 obs
● 2026-07-14 15:14:34
● 2026-07-14 15:14:36
○A218.246.95.72015-06-22 → 2015-06-22 · 3 obs
○ 2026-06-29 18:42:34
○ 2026-07-14 15:14:36
○A70.39.84.2302016-01-25 → 2016-02-29 · 5 obs
● 2016-01-25 17:33:18
● 2016-02-29 18:22:32
○ 2016-05-09 06:32:18
○ 2026-07-14 15:14:36
○A70.39.84.2312015-06-22 → 2015-06-22 · 3 obs
○ 2026-06-29 18:42:34
○ 2026-07-14 15:14:36
○A70.39.84.2412015-11-03 → 2015-11-03 · 4 obs
● 2015-11-03 03:12:00
○ 2016-01-25 17:33:18
○ 2026-07-14 15:14:36
○A70.39.84.2432017-01-01 → 2017-01-01 · 4 obs
● 2017-01-01 13:40:42
○ 2020-02-04 16:45:22
○ 2026-07-14 15:14:36
○A70.39.84.2452016-05-09 → 2016-05-09 · 4 obs
● 2016-05-09 06:32:18
○ 2017-01-01 13:40:42
○ 2026-07-14 15:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| nadu.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nadu.cn (unsigned zone)
⏱️ Timing
Total: 1745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.97 |
| SOA | 1 | www.nadu.cn nadu.cn |
Analysis
Hierarchy
www.nadu.cn is delegated beneath nadu.cn.
IP Addresses
nadu.cn has exactly one IP address — 208.98.43.97.
jiliguojiyulecheng.277101.com, www.szsyxx.com, 57www.dog88.com plus two other host names have IP numbers in common with nadu.cn.
Name Servers
DNS for nadu.cn is handled by three authoritative name servers: ns1.4.cn, ns2.4.cn and www.nadu.cn.
There is at least partial name server overlap between nadu.cn and other domains — wqedu.cn, imianchi.com, dlminyue.cn and two more among them.
These name servers frequently co-occur with the name servers ns3.goldenname.com and ns4.goldenname.com.
ns1.4.cn, ns2.4.cn and www.nadu.cn all have one IP address each — ns1.4.cn directs to 107.167.27.66, ns2.4.cn directs to 208.98.43.66 and www.nadu.cn directs to 208.98.40.36.