fast8.tw - robtex.com
fast8.tw
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=2010992784 | ||||||
Subdomains
www.fast8.tw |
Same first word
DNS History
7 records (7 active, 0 former)
●NSns1.nbcuni.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:40:48
●NSns2.nbcuni.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:40:48
●NSns3.nbcuni.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:40:48
●NSns4.nbcuni.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:40:48
●NSns5.nbcuni.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:40:48
●NSns6.nbcuni.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:40:48
●A35.81.197.1762026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 09:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | b.dns.tw, a.dns.tw, f.dns.tw, h.dns.tw... | - |
| fast8.tw | ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, ns1.nbcuni.com... | - |
✅ Authoritative Response
Server: 156.154.67.31
NS records: ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, ns1.nbcuni.com, ns3.nbcuni.com, ns2.nbcuni.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fast8.tw (unsigned zone)
⏱️ Timing
Total: 1266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.81.197.176 |
| NS | 6 | ns1.nbcuni.com, ns2.nbcuni.com... |
| SOA | 1 | ns1.nbcuni.com domain\.admin.nbcuni.com |
Analysis
Hierarchy
The parent of www.fast8.tw is fast8.tw.
IP Addresses
fast8.tw points to a single IP number: 35.81.197.176.
Other host names, for instance fastfuriousintl.com, legrinch-lefilm.com, petsthemovie.co.uk, uphetoolkits.com and mammamia.tw share IP numbers with fast8.tw.
Name Servers
fast8.tw delegates to six name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com.
fast8.tw shares name servers with other domains at least partially, for instance nbcuusher.com, almostchristmasmovie.com, mimisef.cz, shedidwhat.tv and kidscotv.biz.
these name servers are commonly used with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.netbcp.com and ns2.netbcp.net.
Host names with two IP numbers:
ns1.nbcuni.com points to 2001:502:f3ff::31 and 156.154.64.31.
ns2.nbcuni.com points to 2610:a1:1014::31 and 156.154.65.31.
ns3.nbcuni.com points to 2610:a1:1015::31 and 156.154.66.31.
ns4.nbcuni.com points to 2001:502:4612::31 and 156.154.67.31.
ns5.nbcuni.com points to 2610:a1:1016::31 and 156.154.68.31.
ns6.nbcuni.com points to 2610:a1:1017::31 and 156.154.69.31.