nbcschicago.com - robtex.com
nbcschicago.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776062257 | ||||||
Same first word
nbcschicago.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.nbcuni.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 06:38:50
●NSns2.nbcuni.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 06:38:50
●NSns3.nbcuni.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 06:38:50
●NSns4.nbcuni.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 06:38:50
●NSns5.nbcuni.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 06:38:50
●NSns6.nbcuni.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 06:38:50
●A192.0.66.512026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 06:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nbcschicago.com | ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com... | 6 records |
✅ Authoritative Response
Server:156.154.65.31
NS records: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbcschicago.com (unsigned zone)
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.0.66.51 |
| NS | 6 | ns1.nbcuni.com, ns2.nbcuni.com... |
| TXT | 1 | _uxh09lv4v5ojy36bw4znkkq2eg5wrse |
| SOA | 1 | ns1.nbcuni.com domain\.admin.nbcuni.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com...)
Analysis
IP Addresses
nbcschicago.com resolves to one IP number: 192.0.66.51.
Other host names, for instance wh.gov, nbcsportsboston.com, ostp.gov, budget.gov and crufoundation.org share IP numbers with nbcschicago.com.
Name Servers
nbcschicago.com 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.
nbcschicago.com at least partially shares name servers with other domains, including haztecontar.com, yobbu.com, friendpost.net, rbccnbc.org and asteroidcity.com.au.
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.