qd5u.com - robtex.com
qd5u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.80🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | mta14.jensenstilbud.com | ||||||
| NS | www.qd5u.com ⭐ | ||||||
| A | 208.98.40.71🇺🇸 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 | ||||||
| SOA | www.qd5u.comqd5u@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=1775959132 | ||||||
Subdomains
www.qd5u.com |
Same first word
qd5u.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.4.cn2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 10:06:02
● 2026-04-12 02:19:28
●NSns2.4.cn2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 10:06:02
● 2026-04-12 02:19:28
○NSns7.xrnet.cn2015-08-17 → 2017-04-20 · 4 obs
● 2017-04-20 17:20:20
○ 2026-04-04 10:06:02
○ 2026-04-12 02:19:28
○NSns8.xrnet.cn2015-08-17 → 2017-04-20 · 4 obs
● 2017-04-20 17:20:20
○ 2026-04-04 10:06:02
○ 2026-04-12 02:19:28
●NSwww.qd5u.com2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 10:06:02
● 2026-04-12 02:19:28
○MXmail.qd5u.com2015-08-17 → 2017-04-20 · 4 obs
● 2017-04-20 17:20:20
○ 2026-04-04 10:06:02
○ 2026-04-12 02:19:28
○A121.40.133.2302015-08-17 → 2017-04-20 · 4 obs
● 2017-04-20 17:20:20
○ 2026-04-04 10:06:02
○ 2026-04-12 02:19:28
○A208.98.43.172026-04-04 → 2026-04-04 · 3 obs
● 2026-04-04 10:06:02
○ 2026-04-12 02:19:28
●A208.98.43.802026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qd5u.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 qd5u.com (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.80 |
| SOA | 1 | www.qd5u.com qd5u.com |
Analysis
Hierarchy
The parent of www.qd5u.com is qd5u.com.
IP Addresses
qd5u.com points to a single IP address: 208.98.43.80.
Other host names such as mail.jxmtdzj.com, szsti.net, charabia.com.cn, www.www.www.2mini.com and adminm.com share IPs with qd5u.com.
Name Servers
qd5u.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.qd5u.com.
qd5u.com at least partially shares name servers with other domains, for example ldlawyer.net, 22210.com, j797.com, 88o.cc and x5et.com.
These name servers are often used together with ns3.4.cn and ns4.4.cn.
Host names with one IP number:
ns1.4.cn points to 107.167.27.66; www.qd5u.com points to 208.98.40.71.