firstman.tw - robtex.com
firstman.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=2011000170 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.nbcuni.com2018-10-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:26:06
●NSns2.nbcuni.com2018-10-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:26:06
●NSns3.nbcuni.com2018-10-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:26:06
●NSns4.nbcuni.com2018-10-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:26:06
●NSns5.nbcuni.com2018-10-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:26:06
●NSns6.nbcuni.com2018-10-17 → 2026-04-12 · 2 obs
● 2026-04-12 19:26:06
●A34.210.45.802026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 02:57:34
● 2026-04-12 19:26:06
○A34.213.153.1942018-10-17 → 2018-10-17 · 3 obs
○ 2026-04-09 02:57:34
○ 2026-04-12 19:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| firstman.tw | ns2.nbcuni.com, ns1.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com... | - |
✅ Authoritative Response
Server:156.154.64.31
NS records: ns2.nbcuni.com, ns1.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, ns3.nbcuni.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstman.tw (unsigned zone)
⏱️ Timing
Total: 1128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.210.45.80 |
| NS | 6 | ns1.nbcuni.com, ns2.nbcuni.com... |
| SOA | 1 | ns1.nbcuni.com domain\.admin.nbcuni.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
firstman.tw resolves to one IP number: 34.210.45.80.
Other host names, for instance dark-universe.net, singquiz.com, kajillionairefilm.com, comeplaytickets.com and skyscraper-lefilm.com share IP numbers with firstman.tw.
Name Servers
firstman.tw is delegated to six name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com.
firstman.tw at least partially shares name servers with other domains, including nightswim.movie, dreamworksdogman.com, stormseason2009.com, bravotv.(0x706f726e) and unitvb2b.com.
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.