ideaoptical.com - robtex.com
ideaoptical.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | imsp004.netvigator.com ⭐ | ||||||
| A | 218.102.23.228🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| PTR | ns3.netvigator.com | ||||||
| NS | ns3.netvigator.com | ||||||
| A | 218.102.23.228🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| PTR | ns3.netvigator.com | ||||||
| NS | ns4.netvigator.com | ||||||
| A | 203.198.7.66🇭🇰 HKTIMS-AP203.198.0.0/20 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| PTR | ns4.netvigator.com | ||||||
| MX | bizavmta1.netvigator.com ⭐ | ||||||
| A | 218.102.23.37🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.23.54🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.23.55🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.23.108🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.53.176🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| A | 218.102.53.177🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| A | 218.102.53.178🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| A | 218.102.53.181🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| MX | bizavmta2.netvigator.com(20) | ||||||
| A | 218.102.23.37🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.23.54🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.23.55🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.23.108🇭🇰 HKTIMS-AP218.102.0.0/19 Proxy-registered route object | ||||||
| A | 218.102.53.176🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| A | 218.102.53.177🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| A | 218.102.53.178🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| A | 218.102.53.181🇭🇰 HKTIMS-AP218.102.32.0/19 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| SOA | imsp004.netvigator.comsysadmin@imsp004.netvigator.com 2013-04-05 #1 | ||||||
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=1782815531 | ||||||
Same first word
ideaoptical.com |
DNS History
5 records (5 active, 0 former)
●NSimsp004.netvigator.com2015-06-14 → 2026-06-30 · 3 obs
● 2015-06-14 18:27:28
● 2026-06-30 11:00:30
●NSns3.netvigator.com2008-03-19 → 2026-06-30 · 2 obs
● 2026-06-30 11:00:30
●NSns4.netvigator.com2008-03-19 → 2026-06-30 · 2 obs
● 2026-06-30 11:00:30
●MXbizavmta1.netvigator.com2008-03-19 → 2026-06-30 · 2 obs
● 2026-06-30 11:00:30
●MXbizavmta2.netvigator.com2008-03-19 → 2026-06-30 · 2 obs
● 2026-06-30 11:00:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ideaoptical.com | ns3.netvigator.com, ns4.netvigator.com | 2 records |
✅ Authoritative Response
Server:203.198.7.66
NS records: ns3.netvigator.com, ns4.netvigator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ideaoptical.com (unsigned zone)
⏱️ Timing
Total: 466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns3.netvigator.com, ns4.netvigator.com |
| MX | 2 | bizavmta1.netvigator.com (pri: 10), bizavmta2.netvigator.com (pri: 20) |
| SOA | 1 | imsp004.netvigator.com sysadmin.imsp004. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.netvigator.com, ns4.netvigator.com)
Analysis
Name Servers
DNS for ideaoptical.com is handled by three authoritative name servers: imsp004.netvigator.com, ns3.netvigator.com and ns4.netvigator.com.
There is at least partial name server overlap between ideaoptical.com and other domains — 96.103.218.in-addr.arpa, 196.79.219.in-addr.arpa, 176.49.116.in-addr.arpa and two more among them.
These name servers are routinely deployed together with the name servers ns6.netvigator.com.
imsp004.netvigator.com, ns3.netvigator.com and ns4.netvigator.com each resolve to one IP address: imsp004.netvigator.com and ns3.netvigator.com both point to 218.102.23.228, while ns4.netvigator.com points to 203.198.7.66.
Host names pointing to 218.102.23.228 IP addresses: imsp004.netvigator.com and ns3.netvigator.com.
Mail Servers
ideaoptical.com has two mail servers: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
ideaoptical.com shares the same mail server setup as other domains, including yeter.com.hk, naturecogarden.com, haking.com and two others.
ideaoptical.com and a number of other domains — emperorhotel.com.hk, koonying.edu.hk, wingsun.com.hk and bfordms.edu.hk among them — share at least some of the same mail servers.
Host names with 8 IP numbers:
bizavmta1.netvigator.com has IP addresses 218.102.23.37, 218.102.23.54 and 218.102.23.55, plus 5 other.
bizavmta2.netvigator.com has IP addresses 218.102.23.37, 218.102.23.54 and 218.102.23.55, plus 5 other.
Host names pointing to 218.102.23.37 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
Host names pointing to 218.102.23.54 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
Host names pointing to 218.102.23.55 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
Host names pointing to 218.102.23.108 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
Host names pointing to 218.102.53.176 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
Host names pointing to 218.102.53.177 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
Host names pointing to 218.102.53.178 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.
Host names pointing to 218.102.53.181 IP addresses: bizavmta1.netvigator.com and bizavmta2.netvigator.com.