duoduovip.com - robtex.com
duoduovip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.189.235.44🇯🇵 RAINBOWIDC-AS-AP203.189.235.0/24 Proxy-registered route object | ||||||
| PTR | unknown.itsidc.com | ||||||
| NS | ns49.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2182::19🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| A | 97.74.104.25🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| NS | ns50.domaincontrol.com | ||||||
| A | 2603:5:2282::19🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| A | 173.201.72.25🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2025-12-23 #3 | ||||||
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=1778810061 | ||||||
Same first word
duoduovip.com |
DNS History
9 records (3 active, 6 former)
○NSf1g1ns1.dnspod.net2015-08-10 → 2017-03-22 · 4 obs
● 2017-03-22 07:17:16
○ 2020-03-01 14:01:30
○ 2026-05-15 02:13:04
○NSf1g1ns2.dnspod.net2015-08-10 → 2017-03-22 · 4 obs
● 2017-03-22 07:17:16
○ 2026-03-23 14:06:26
○ 2026-05-15 02:13:04
○NSjm1.dns.com2020-03-01 → 2020-03-01 · 4 obs
● 2020-03-01 14:01:30
○ 2026-03-23 14:06:26
○ 2026-05-15 02:13:04
●NSns49.domaincontrol.com2026-03-23 → 2026-05-15 · 3 obs
● 2026-03-23 14:06:26
● 2026-05-15 02:13:04
●NSns50.domaincontrol.com2026-03-23 → 2026-05-15 · 3 obs
● 2026-03-23 14:06:26
● 2026-05-15 02:13:04
○A103.255.179.2252015-12-04 → 2017-03-22 · 5 obs
● 2015-12-04 00:13:16
● 2017-03-22 07:17:16
○ 2020-03-01 14:01:30
○ 2026-05-15 02:13:04
○A14.136.209.52015-08-10 → 2015-08-10 · 3 obs
○ 2015-12-04 00:13:16
○ 2026-05-15 02:13:04
●A203.189.235.442026-03-23 → 2026-05-15 · 3 obs
● 2026-03-23 14:06:26
● 2026-05-15 02:13:04
○A23.104.171.2372020-03-01 → 2020-03-01 · 4 obs
● 2020-03-01 14:01:30
○ 2026-03-23 14:06:26
○ 2026-05-15 02:13:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duoduovip.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duoduovip.com (unsigned zone)
⏱️ Timing
Total: 88ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.189.235.44 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
duoduovip.com points to a single IP number: 203.189.235.44.
Other host names, for instance weitaofen.com and mail.ablxaqh.cn, share IP numbers with duoduovip.com.
Name Servers
duoduovip.com is delegated to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
duoduovip.com uses the same name server setup as other domains, for instance sillit.com, nicoletteandco.com, 72doc.com, australianvisitorcentre.com and danafordoffers.com.
duoduovip.com shares name servers with other domains at least partially, for instance iswsolution.com and statelymen.com.
Host names with two IP numbers:
The host ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25.
The host ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.