nbcuheadquarters.com - robtex.com
nbcuheadquarters.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.139.212.169🇺🇸 AS32400216.139.208.0/20 | ||||||
| NS | a.dns.hostway.net ⭐ | ||||||
| A | 64.41.112.10🇺🇸 AHNET64.41.112.0/24 Proxy Addition | ||||||
| PTR | a.dns.hostway.net | ||||||
| NS | b.dns.hostway.net | ||||||
| A | 64.41.114.10🇺🇸 AHNET64.41.114.0/24 Proxy Addition | ||||||
| PTR | b.dns.hostway.net | ||||||
| SOA | a.dns.hostway.nethostmaster@siteprotect.com 2005-03-28 #9 | ||||||
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=1775957292 | ||||||
Same first word
nbcuheadquarters.com |
DNS History
3 records (3 active, 0 former)
●NSa.dns.hostway.net2015-06-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:52:54
●NSb.dns.hostway.net2015-06-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:52:54
●A216.139.212.1692015-06-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| nbcuheadquarters.com | a.dns.hostway.net, b.dns.hostway.net | - |
✅ Authoritative Response
Server:64.41.112.10
NS records: a.dns.hostway.net, b.dns.hostway.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbcuheadquarters.com (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.139.212.169 |
| NS | 2 | b.dns.hostway.net, a.dns.hostway.net |
| SOA | 1 | a.dns.hostway.net hostmaster.siteprotect |
Analysis
IP Addresses
nbcuheadquarters.com points to a single IP: 216.139.212.169.
Other host names, for instance nbcbroadband.com, pmcca.us, xtensor.org, vadoglicensing.com and searchlostpet.pro share IP numbers with nbcuheadquarters.com.
Name Servers
Two name servers a.dns.hostway.net and b.dns.hostway.net handle delegation for nbcuheadquarters.com.
nbcuheadquarters.com uses the same name server setup as other domains, for example joelgardnerorthodontics.com, wargp.com, oliphantfamily.net, leftmouseclick.net and cripcs.com.
nbcuheadquarters.com partially shares name servers with other domains; examples include levik.com, jvanphoto.com, gabrielerecords.com, krashent.net and jvigeant.com.
These name servers commonly accompany adns.cs.siteprotect.com, bdns.cs.siteprotect.com, ns.siteprotect.com and ns2.siteprotect.com.
Host names with one IP number: The host name a.dns.hostway.net points to 64.41.112.10 and the host name b.dns.hostway.net points to 64.41.114.10.