nbcstudiotour.com - robtex.com
nbcstudiotour.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=1774536957 | ||||||
Subdomains
mail.nbcstudiotour.com |
Same first word
nbcstudiotour.com |
Similar names
DNS History
11 records (8 active, 3 former)
○NSns1.lunariffic.com2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-26 11:30:36
○ 2026-03-26 15:21:16
●NSns1.nbcuni.com2015-10-26 → 2026-03-26 · 3 obs
● 2015-10-26 11:30:36
● 2026-03-26 15:21:16
○NSns2.lunariffic.com2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-26 11:30:36
○ 2026-03-26 15:21:16
●NSns2.nbcuni.com2015-10-26 → 2026-03-26 · 3 obs
● 2015-10-26 11:30:36
● 2026-03-26 15:21:16
●NSns3.nbcuni.com2015-10-26 → 2026-03-26 · 3 obs
● 2015-10-26 11:30:36
● 2026-03-26 15:21:16
●NSns4.nbcuni.com2015-10-26 → 2026-03-26 · 3 obs
● 2015-10-26 11:30:36
● 2026-03-26 15:21:16
●NSns5.nbcuni.com2015-10-26 → 2026-03-26 · 3 obs
● 2015-10-26 11:30:36
● 2026-03-26 15:21:16
●NSns6.nbcuni.com2015-10-26 → 2026-03-26 · 3 obs
● 2015-10-26 11:30:36
● 2026-03-26 15:21:16
●MXmail.nbcstudiotour.com2015-05-23 → 2026-03-26 · 2 obs
● 2026-03-26 15:21:16
●A173.213.216.2072015-10-26 → 2026-03-26 · 3 obs
● 2015-10-26 11:30:36
● 2026-03-26 15:21:16
○A74.50.13.82015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-26 11:30:36
○ 2026-03-26 15:21:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| nbcstudiotour.com | ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com... | 6 records |
✅ Authoritative Response
Server:156.154.66.31
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 nbcstudiotour.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.213.216.207 |
| NS | 6 | ns1.nbcuni.com, ns2.nbcuni.com... |
| MX | 1 | mail.nbcstudiotour.com (pri: 10) |
| TXT | 1 | _6dkwthf7rn0g7twzfzyom1tc7jvq0ol |
| 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
Hierarchy
nbcstudiotour.com is the parent of mail.nbcstudiotour.com.
IP Addresses
nbcstudiotour.com resolves to a single IP: 173.213.216.207.
Name Servers
nbcstudiotour.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.
nbcstudiotour.com shares some name servers with other domains, for example publisher8.com, ma-movie.be, rolemodelsmovie.com, the-wild-robot-movie.com and starchive.com.
These name servers are often used together with ns1.netbcp.com, pdns5.ultradns.info, ns2.netbcp.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and a3-67.akam.net.
Host names with two IP numbers:
ns1.nbcuni.com ->2001:502:f3ff::31 and 156.154.64.31
ns2.nbcuni.com ->2610:a1:1014::31 and 156.154.65.31
ns3.nbcuni.com ->2610:a1:1015::31 and 156.154.66.31
ns4.nbcuni.com ->2001:502:4612::31 and 156.154.67.31
ns5.nbcuni.com ->2610:a1:1016::31 and 156.154.68.31
ns6.nbcuni.com ->2610:a1:1017::31 and 156.154.69.31
Mail Servers
nbcstudiotour.com is handled by a single mail server, mail.nbcstudiotour.com.
Host name mail.nbcstudiotour.com points to IP 209.200.244.81.