nbcui.com - dns.ninja
nbcui.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.245.213.78🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 78-213-245-216.static.reverse.lstn.net | ||||||
| NS | ns1.redfoxdns.com ⭐ | ||||||
| A | 208.115.240.170🇺🇸 Limestone Networks208.115.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 170-240-115-208.static.reverse.lstn.net | ||||||
| NS | ns2.redfoxdns.com | ||||||
| A | 77.247.182.241🇳🇱 NFORCE77.247.176.0/21 NFOrce Entertainment BV - route 77.247.176.0/21 | ||||||
| SOA | ns1.redfoxdns.comadmin@nbcui.com 2026-08-05 #2 | ||||||
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=1786410544 | ||||||
Same first word
nbcui.com |
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.redfoxdns.com2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 09:21:44
● 2026-08-11 01:37:46
●NSns2.redfoxdns.com2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 09:21:44
● 2026-08-11 01:37:46
○NSns7.rookdns.com2016-01-19 → 2016-01-19 · 3 obs
○ 2016-04-26 05:01:44
○ 2026-08-11 01:37:46
○NSns8.rookdns.com2016-01-19 → 2016-01-19 · 3 obs
○ 2016-04-26 05:01:44
○ 2026-08-11 01:37:46
○MXmail.mxproc.com2016-01-19 → 2016-01-19 · 3 obs
○ 2016-04-26 05:01:44
○ 2026-08-11 01:37:46
○A141.8.224.932016-01-19 → 2016-01-19 · 3 obs
○ 2016-04-26 05:01:44
○ 2026-08-11 01:37:46
○A216.245.213.732026-03-30 → 2026-03-30 · 5 obs
○ 2026-03-20 04:41:12
● 2026-03-30 13:00:20
○ 2026-03-31 19:33:56
○ 2026-08-11 01:37:46
○A216.245.213.762026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 04:41:12
○ 2026-03-30 13:00:20
○ 2026-08-11 01:37:46
○A216.245.213.772026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 08:26:26
○ 2026-03-06 10:43:50
○ 2026-08-11 01:37:46
●A216.245.213.782026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 01:37:46
○A77.247.182.2482026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 09:21:44
○ 2026-02-17 08:26:26
○ 2026-08-11 01:37:46
○A77.247.182.2502026-03-06 → 2026-07-04 · 7 obs
● 2026-03-06 10:43:50
○ 2026-03-20 04:41:12
○ 2026-03-31 19:33:56
● 2026-07-04 15:57:44
○ 2026-07-08 21:24:08
○ 2026-08-11 01:37:46
○A77.247.182.2512026-07-08 → 2026-07-08 · 4 obs
● 2026-07-08 21:24:08
○ 2026-07-12 16:57:28
○ 2026-08-11 01:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nbcui.com | ns2.redfoxdns.com, ns1.redfoxdns.com | 2 records |
✅ Authoritative Response
Server:77.247.182.241
NS records: ns2.redfoxdns.com, ns1.redfoxdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbcui.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.245.213.78 |
| NS | 2 | ns1.redfoxdns.com, ns2.redfoxdns.com |
| SOA | 1 | ns1.redfoxdns.com admin.nbcui.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.redfoxdns.com, ns1.redfoxdns.com)
Analysis
IP Addresses
nbcui.com resolves to one IP address: 216.245.213.78.
hydundaiusa.com, mx7.augustsoft.net, mobilering.net and two other host names share IP numbers with nbcui.com.
Name Servers
nbcui.com has two authoritative name servers — ns1.redfoxdns.com and ns2.redfoxdns.com.
nbcui.com uses the same name servers as several other domains — among them jmconic.com, countrycornerflorist.com, gamesforesl.com and two more.
Each of ns1.redfoxdns.com and ns2.redfoxdns.com has one IP address: ns1.redfoxdns.com uses 208.115.240.170 and ns2.redfoxdns.com uses 77.247.182.241.