du22.com - robtex.com
du22.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.92🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.du22.com ⭐ | ||||||
| A | 208.98.43.39🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | rylandhomesmktg.com | ||||||
| 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.du22.comdu22@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=1783075811 | ||||||
Subdomains
www.du22.com |
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
○NSdns1.iidns.com2016-03-21 → 2016-07-16 · 5 obs
● 2016-03-21 09:00:28
● 2016-07-16 05:14:18
○ 2026-06-19 13:00:36
○ 2026-07-03 11:07:56
○NSdns15.hichina.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-22 11:52:40
○ 2026-07-03 11:07:56
○NSdns16.hichina.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-22 11:52:40
○ 2026-07-03 11:07:56
○NSdns2.iidns.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 09:00:28
○ 2026-06-19 13:00:36
○ 2026-07-03 11:07:56
○NSdns3.iidns.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 09:00:28
○ 2026-06-19 13:00:36
○ 2026-07-03 11:07:56
○NSdns4.iidns.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 09:00:28
○ 2026-06-19 13:00:36
○ 2026-07-03 11:07:56
○NSdns5.iidns.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 09:00:28
○ 2026-06-19 13:00:36
○ 2026-07-03 11:07:56
○NSdns6.iidns.com2016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 09:00:28
○ 2026-06-19 13:00:36
○ 2026-07-03 11:07:56
●NSns1.4.cn2026-06-19 → 2026-07-03 · 3 obs
● 2026-06-19 13:00:36
● 2026-07-03 11:07:56
●NSns2.4.cn2026-06-19 → 2026-07-03 · 3 obs
● 2026-06-19 13:00:36
● 2026-07-03 11:07:56
●NSwww.du22.com2026-06-19 → 2026-07-03 · 4 obs
● 2026-06-19 13:00:36
○ 2026-06-30 16:10:52
● 2026-07-03 11:07:56
○MXgbwww1.du22.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-22 11:52:40
○ 2026-07-03 11:07:56
○A118.193.131.1192015-08-22 → 2015-08-22 · 4 obs
● 2015-08-22 11:52:40
○ 2026-06-19 13:00:36
○ 2026-07-03 11:07:56
○A124.74.200.2492008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-22 11:52:40
○ 2026-07-03 11:07:56
○A208.98.40.802026-06-27 → 2026-06-27 · 4 obs
● 2026-06-27 00:06:42
○ 2026-06-30 16:10:52
○ 2026-07-03 11:07:56
●A208.98.40.922026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 11:07:56
○A208.98.43.192026-06-19 → 2026-06-19 · 4 obs
● 2026-06-19 13:00:36
○ 2026-06-27 00:06:42
○ 2026-07-03 11:07:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| du22.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 du22.com (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.92 |
| SOA | 1 | www.du22.com du22.com |
Analysis
Hierarchy
du22.com serves as the parent of www.du22.com.
IP Addresses
du22.com points to a single IP number: 208.98.40.92.
Additional host names — www.gopay.cn, www.www.shanshun.com, szjinhengtai.com and two others — share IP numbers with du22.com.
Name Servers
DNS for du22.com is handled by three authoritative name servers: ns1.4.cn, ns2.4.cn and www.du22.com.
du22.com has at least partial name server overlap with other domains, such as chinabwa.org, hl888.com, binyu.net.cn and two others.
It is common to find these name servers paired with the name servers ns3.goldenname.com, ns4.goldenname.com, ns3.4.cn and ns4.4.cn.
ns1.4.cn, ns2.4.cn and www.du22.com 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.du22.com directs to 208.98.43.39.