qdqu.com - robtex.com
qdqu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.205🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.qdqu.com ⭐ | ||||||
| A | 208.98.40.76🇺🇸 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.qdqu.comqdqu@com 2008-08-03 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
www.qdqu.com |
Same first word
qdqu.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns1.iidns.com2015-06-03 → 2017-03-31 · 4 obs
● 2017-03-31 23:34:44
○ 2026-03-23 14:43:50
○ 2026-03-23 14:59:10
○NSdns2.iidns.com2015-11-14 → 2016-02-22 · 5 obs
● 2015-11-14 09:24:34
● 2016-02-22 15:27:56
○ 2026-03-23 14:43:50
○ 2026-03-23 14:59:10
○NSdns3.iidns.com2015-11-14 → 2016-02-22 · 5 obs
● 2015-11-14 09:24:34
● 2016-02-22 15:27:56
○ 2026-03-23 14:43:50
○ 2026-03-23 14:59:10
○NSdns4.iidns.com2015-11-14 → 2016-02-22 · 5 obs
● 2015-11-14 09:24:34
● 2016-02-22 15:27:56
○ 2026-03-23 14:43:50
○ 2026-03-23 14:59:10
○NSdns5.iidns.com2015-11-14 → 2016-02-22 · 5 obs
● 2015-11-14 09:24:34
● 2016-02-22 15:27:56
○ 2026-03-23 14:43:50
○ 2026-03-23 14:59:10
○NSdns6.iidns.com2015-11-14 → 2016-02-22 · 5 obs
● 2015-11-14 09:24:34
● 2016-02-22 15:27:56
○ 2026-03-23 14:43:50
○ 2026-03-23 14:59:10
●NSns1.4.cn2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 14:43:50
● 2026-03-23 14:59:10
●NSns2.4.cn2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 14:43:50
● 2026-03-23 14:59:10
●NSwww.qdqu.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 14:43:50
● 2026-03-23 14:59:10
●A208.98.40.2052026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 14:43:50
● 2026-03-23 14:59:10
○A23.19.121.2112015-06-03 → 2015-11-14 · 4 obs
● 2015-11-14 09:24:34
○ 2026-03-23 14:43:50
○ 2026-03-23 14:59:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qdqu.com | 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 qdqu.com (unsigned zone)
⏱️ Timing
Total: 3903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.75 |
| SOA | 1 | www.qdqu.com qdqu.com |
Analysis
Hierarchy
qdqu.com is the parent of www.qdqu.com.
IP Addresses
qdqu.com resolves to one IP number: 208.98.40.205.
other host names including ts456.com, php520.com, www.gug.cn, www.ds75.com and mail.yiqi88.com share IP numbers with qdqu.com.
Name Servers
qdqu.com is delegated to three name servers ns1.4.cn, ns2.4.cn and www.qdqu.com.
qdqu.com at least partially shares name servers with other domains, for instance mdr.cc, gplay.com, gdfuxingda.com, dnslot.com and 92006.com.
These name servers are commonly used alongside ns3.goldenname.com and ns4.goldenname.com.
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.qdqu.com points to 208.98.40.76.