28090.com - robtex.com
28090.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.31🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.28090.com ⭐ | ||||||
| A | 208.98.43.32🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| 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.28090.com28090@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=1783176041 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.4.cn2026-07-02 → 2026-07-04 · 3 obs
● 2026-07-02 02:00:42
● 2026-07-04 15:01:44
○NSns1.51dns.com2015-08-10 → 2017-02-07 · 4 obs
● 2017-02-07 03:45:08
○ 2020-01-01 16:51:28
○ 2026-07-04 15:01:44
●NSns2.4.cn2026-07-02 → 2026-07-04 · 3 obs
● 2026-07-02 02:00:42
● 2026-07-04 15:01:44
○NSns2.51dns.com2015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 05:05:40
○ 2017-02-07 03:45:08
○ 2026-07-04 15:01:44
○NSns73.domaincontrol.com2020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 16:51:28
○ 2026-07-02 02:00:42
○ 2026-07-04 15:01:44
○NSns74.domaincontrol.com2020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 16:51:28
○ 2026-07-02 02:00:42
○ 2026-07-04 15:01:44
●NSwww.28090.com2026-07-02 → 2026-07-04 · 3 obs
● 2026-07-02 02:00:42
● 2026-07-04 15:01:44
○A142.91.189.822017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 03:45:08
○ 2020-01-01 16:51:28
○ 2026-07-04 15:01:44
○A172.240.87.602015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 05:05:40
○ 2017-02-07 03:45:08
○ 2026-07-04 15:01:44
○A184.168.221.532020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 16:51:28
○ 2026-07-02 02:00:42
○ 2026-07-04 15:01:44
○A208.98.40.2272026-07-02 → 2026-07-02 · 4 obs
● 2026-07-02 02:00:42
○ 2026-07-03 12:07:14
○ 2026-07-04 15:01:44
●A208.98.40.312026-07-04 → 2026-07-04 · 2 obs
● 2026-07-04 15:01:44
○A208.98.43.992026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 12:07:14
○ 2026-07-04 15:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 28090.com | 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 28090.com (unsigned zone)
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.31 |
| SOA | 1 | www.28090.com 28090.com |
Analysis
IP Addresses
28090.com points to a single IP number: 208.98.40.31.
Additional host names — www.vstartup.net, flyvc.com, www.ctw.cc and two others — share IP numbers with 28090.com.
Name Servers
28090.com has three name servers — ns1.4.cn, ns2.4.cn and www.28090.com.
The name servers of 28090.com overlap at least partially with those of other domains — among them gaoyouda.com, 551444.com, 51yunwei.com and two more.
These name servers commonly co-occur with the name servers ns3.goldenname.com, ns4.goldenname.com, www.gaoyouda.com and www.551444.com.
Both ns2.4.cn and www.28090.com have a single IP address each — ns2.4.cn resolves to 208.98.43.66 while www.28090.com resolves to 208.98.43.32.