renfield.tw - robtex.com
renfield.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=2011000167 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.nbcuni.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 18:00:50
●NSns2.nbcuni.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 18:00:50
●NSns3.nbcuni.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 18:00:50
●NSns4.nbcuni.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 18:00:50
●NSns5.nbcuni.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 18:00:50
●NSns6.nbcuni.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 18:00:50
●A35.83.221.1712026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 18:00:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | h.dns.tw, c.dns.tw, e.dns.tw, b.dns.tw... | - |
| renfield.tw | ns5.nbcuni.com, ns4.nbcuni.com, ns1.nbcuni.com, ns3.nbcuni.com... | - |
✅ Authoritative Response
Server:156.154.65.31
NS records: ns5.nbcuni.com, ns4.nbcuni.com, ns1.nbcuni.com, ns3.nbcuni.com, ns2.nbcuni.com, ns6.nbcuni.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for renfield.tw (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.83.221.171 |
| NS | 6 | ns1.nbcuni.com, ns2.nbcuni.com... |
| SOA | 1 | ns1.nbcuni.com domain\.admin.nbcuni.com |
Analysis
IP Addresses
renfield.tw points to a single IP number: 35.83.221.171.
Other host names, for instance addamsintl.com, cyrano-lefilm.fr, championsmovie.co.uk, cyranomovie.co.uk and politesocietyintl.com share IP numbers with renfield.tw.
Name Servers
renfield.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.
renfield.tw shares name servers with other domains at least partially, for instance comeplaytickets.com, themomentla.com, cincuentasombrasliberadas-latam.com, juniormed.org and ellashablan-pelicula.mx.
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.