openvbx.com.tw - robtex.com
openvbx.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006334365 | ||||||
Same first word
DNS History
6 records (5 active, 1 former)
●NSns1.markmonitor.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 15:58:32
●NSns2.markmonitor.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 15:58:32
●NSns3.markmonitor.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 15:58:32
●NSns4.markmonitor.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 15:58:32
●A15.197.70.982026-03-11 → 2026-03-23 · 3 obs
● 2026-03-11 23:14:30
● 2026-03-23 15:58:32
○A3.33.139.322026-02-15 → 2026-03-11 · 4 obs
● 2026-03-11 05:24:10
○ 2026-03-11 23:14:30
○ 2026-03-23 15:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| openvbx.com.tw | ns3.markmonitor.com, ns1.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com | - |
✅ Authoritative Response
Server:176.97.158.1
NS records: ns3.markmonitor.com, ns1.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openvbx.com.tw (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.70.98 |
| NS | 4 | ns2.markmonitor.com, ns1.markmonitor.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
openvbx.com.tw points to a single IP number: 15.197.70.98.
Other host names, for instance 123demo-domainz.biz, www.flucelvax.com, elixirstrings.fi, pagero.biz and newtonim.in share IP numbers with openvbx.com.tw.
Name Servers
openvbx.com.tw is delegated to four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
openvbx.com.tw shares name servers with other domains at least partially, for instance prioceline.com, honeyhateswastingmoney.com, rikardo.nl, foleyllp.net and bestwesterngoldcanyon.com.
these name servers are often used with ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers:
ns1.markmonitor.com resolves to 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com resolves to 2001:67c:10b8::1 and 176.97.158.1.
ns3.markmonitor.com resolves to 2620:10a:80a9::1 and 149.112.161.1.
ns4.markmonitor.com resolves to 2001:67c:1bc::1 and 192.174.68.1.