flash-it.tw - robtex.com
flash-it.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-colonel.vivawebhost.com ⚠️ Not in zone NS records | ||||||
| A | 173.237.190.102🇺🇸 TierPoint173.237.190.0/24 | ||||||
| PTR | ns1-colonel.vivawebhost.com | ||||||
| NS | ns2-colonel.vivawebhost.com ⚠️ Not in zone NS records | ||||||
| A | 174.136.57.39🇺🇸 TierPoint174.136.57.0/24 | ||||||
| PTR | ns2-colonel.vivawebhost.com | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011000000 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
●NSns1-colonel.vivawebhost.com2015-08-06 → 2026-04-12 · 2 obs
● 2026-04-12 04:25:02
○NSns1.flash-it.tw2015-08-06 → 2017-10-10 · 4 obs
● 2017-10-10 00:32:42
○ 2026-03-26 11:32:36
○ 2026-04-12 04:25:02
●NSns2-colonel.vivawebhost.com2015-08-06 → 2026-04-12 · 2 obs
● 2026-04-12 04:25:02
○MXalt1.aspmx.l.google.com2015-08-06 → 2017-10-10 · 4 obs
● 2017-10-10 00:32:42
○ 2026-03-26 11:32:36
○ 2026-04-12 04:25:02
○MXalt2.aspmx.l.google.com2015-08-06 → 2017-10-10 · 4 obs
● 2017-10-10 00:32:42
○ 2026-03-26 11:32:36
○ 2026-04-12 04:25:02
○MXaspmx.l.google.com2015-08-06 → 2017-10-10 · 4 obs
● 2017-10-10 00:32:42
○ 2026-03-26 11:32:36
○ 2026-04-12 04:25:02
○MXaspmx2.googlemail.com2015-08-06 → 2017-10-10 · 4 obs
● 2017-10-10 00:32:42
○ 2026-03-26 11:32:36
○ 2026-04-12 04:25:02
○MXaspmx3.googlemail.com2015-08-06 → 2017-10-10 · 4 obs
● 2017-10-10 00:32:42
○ 2026-03-26 11:32:36
○ 2026-04-12 04:25:02
○A173.237.190.1112015-08-06 → 2017-10-10 · 4 obs
● 2017-10-10 00:32:42
○ 2026-03-26 11:32:36
○ 2026-04-12 04:25:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, c.dns.tw, e.dns.tw, g.dns.tw... | - |
| flash-it.tw | ns1-colonel.vivawebhost.com, ns2-colonel.vivawebhost.com | - |
✅ Authoritative Response
Server:174.136.57.39
NS records: ns1-colonel.vivawebhost.com, ns2-colonel.vivawebhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flash-it.tw (unsigned zone)
⏱️ Timing
Total: 913ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
flash-it.tw's delegation uses two name servers, ns1-colonel.vivawebhost.com and ns2-colonel.vivawebhost.com.
flash-it.tw shares the same name server setup as other domains, for example fabhosts.com, interfazdw.com, tallyworld.com, technowin.in and cannabisuk.com.
flash-it.tw at least partially shares name servers with other domains, including 140.57.136.174.in-addr.arpa, 132.190.237.173.in-addr.arpa, 229.68.249.72.in-addr.arpa, 99.57.136.174.in-addr.arpa and 40.185.237.173.in-addr.arpa.
These name servers are often used together with ns1-dragon.vivawebhost.com, ns1.fabhosts.com, ns2.fabhosts.com, ns1.wizzbid.com, ns2.wizzbid.com, dns1.indosummit.org, dns2.indosummit.org, ns1.fastwebgrid.com and ns2.fastwebgrid.com.
Host names with a single IP:
ns1-colonel.vivawebhost.com points to 173.237.190.102.
ns2-colonel.vivawebhost.com points to 174.136.57.39.