self-centered.biz - robtex.com
self-centered.biz
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1776140533 | ||||||
Same first word
self-centered.com |
self-centered.info |
self-centered.biz |
DNS History
6 records (6 active, 0 former)
●NSns1.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-14 04:55:00
●NSns2.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-14 04:55:00
●NSns3.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-14 04:55:00
●NSns4.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-14 04:55:00
●NSns5.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-14 04:55:00
●NSns6.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs
● 2026-04-14 04:55:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | m.gtld.biz, n.gtld.biz, a.gtld.biz, b.gtld.biz... | - |
| self-centered.biz | ns1.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns2.nbcuni.com... | - |
✅ Authoritative Response
Server:156.154.66.31
NS records: ns1.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns6.nbcuni.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for self-centered.biz (unsigned zone)
⏱️ Timing
Total: 731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns1.nbcuni.com, ns2.nbcuni.com... |
| TXT | 1 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p |
| SOA | 1 | ns1.nbcuni.com domain\.admin.nbcuni.com |
Analysis
Name Servers
self-centered.biz 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.
self-centered.biz at least partially shares name servers with other domains, for instance clashofthecupcakes.org, 50shadesofgreymovie.com, theoutfitmovietickets.com, thedinosaurtracker.com and otelefonepretofilme.com.br.
these name servers are often used together with pdns1.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
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.