nbcbackweb.com - robtex.com
nbcbackweb.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=1776036477 | ||||||
Subdomains
eclpr219xmgnbc.nbcbackweb.com |
nbcxms1.nbcbackweb.com |
nbcxms2.nbcbackweb.com |
eclpr218xmgnbc.nbcbackweb.com |
Same first word
nbcbackweb.com |
DNS History
21 records (10 active, 11 former)
○NSns.ge.com2007-11-11 → 2019-02-22 · 6 obs
● 2015-11-20 11:56:08
○ 2016-02-29 07:01:08
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
○NSns1.ge.com2007-11-11 → 2019-02-22 · 4 obs
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
●NSns1.nbcuni.com2016-02-29 → 2026-04-12 · 3 obs
● 2016-02-29 07:01:08
● 2026-04-12 23:47:20
○NSns1.netbcp.com2007-11-11 → 2019-02-22 · 4 obs
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
○NSns2.ge.com2007-11-11 → 2019-02-22 · 4 obs
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
●NSns2.nbcuni.com2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:50
● 2026-04-12 23:47:20
○NSns2.netbcp.net2007-11-11 → 2019-02-22 · 4 obs
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
●NSns3.nbcuni.com2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:50
● 2026-04-12 23:47:20
●NSns4.nbcuni.com2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:50
● 2026-04-12 23:47:20
●NSns5.nbcuni.com2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:50
● 2026-04-12 23:47:20
●NSns6.nbcuni.com2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:50
● 2026-04-12 23:47:20
○NSpdns1.ultradns.net2015-07-18 → 2019-02-22 · 5 obs
● 2015-07-18 08:58:38
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
○NSpdns2.ultradns.net2015-07-18 → 2019-02-22 · 5 obs
● 2015-07-18 08:58:38
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
○NSpdns3.ultradns.org2015-07-18 → 2019-02-22 · 5 obs
● 2015-07-18 08:58:38
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
○NSpdns4.ultradns.org2015-07-18 → 2019-02-22 · 5 obs
● 2015-07-18 08:58:38
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
○NSpdns5.ultradns.info2015-07-18 → 2019-02-22 · 5 obs
● 2015-07-18 08:58:38
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
○NSpdns6.ultradns.co.uk2015-07-18 → 2019-02-22 · 5 obs
● 2015-07-18 08:58:38
● 2019-02-22 07:12:40
○ 2026-02-14 23:47:50
○ 2026-04-12 23:47:20
●MXeclpr218xmgnbc.nbcbackweb.com2007-11-11 → 2026-04-12 · 2 obs
● 2026-04-12 23:47:20
●MXeclpr219xmgnbc.nbcbackweb.com2007-11-11 → 2026-04-12 · 2 obs
● 2026-04-12 23:47:20
●MXnbcxms1.nbcbackweb.com2007-11-11 → 2026-04-12 · 2 obs
● 2026-04-12 23:47:20
●MXnbcxms2.nbcbackweb.com2007-11-11 → 2026-04-12 · 2 obs
● 2026-04-12 23:47:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nbcbackweb.com | ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com... | 6 records |
✅ Authoritative Response
Server:156.154.68.31
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 nbcbackweb.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns1.nbcuni.com, ns2.nbcuni.com... |
| MX | 4 | nbcxms1.nbcbackweb.com (pri: 10), nbcxms2.nbcbackweb.com (pri: 20)... |
| 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
nbcbackweb.com is parent of eclpr219xmgnbc.nbcbackweb.com, nbcxms1.nbcbackweb.com, nbcxms2.nbcbackweb.com and eclpr218xmgnbc.nbcbackweb.com.
Name Servers
nbcbackweb.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.
At least part of the name servers for nbcbackweb.com are shared with other domains, for instance skyscraper-movie.com, fixeddating.net, savysafari.com, lo(0x736578)pertospuertorico.com and minionsmovieintl.com.
Host ns1.nbcuni.com points to: 2001:502:f3ff::31 and 156.154.64.31.
Host ns2.nbcuni.com points to: 2610:a1:1014::31 and 156.154.65.31.
Host ns3.nbcuni.com points to: 2610:a1:1015::31 and 156.154.66.31.
Host ns4.nbcuni.com points to: 2001:502:4612::31 and 156.154.67.31.
Host ns5.nbcuni.com points to: 2610:a1:1016::31 and 156.154.68.31.
Host ns6.nbcuni.com points to: 2610:a1:1017::31 and 156.154.69.31.
Mail Servers
nbcbackweb.com is handled by four mail servers: eclpr218xmgnbc.nbcbackweb.com, eclpr219xmgnbc.nbcbackweb.com, nbcxms1.nbcbackweb.com and nbcxms2.nbcbackweb.com.
nbcbackweb.com shares some mail servers with other domains at least partially, for example nbcxms1.nbcbackweb.com, nbcxms2.nbcbackweb.com and nbcmarketplace.com.
Host names with one IP: eclpr218xmgnbc.nbcbackweb.com points to 63.163.57.141; eclpr219xmgnbc.nbcbackweb.com points to 63.163.57.161; nbcxms1.nbcbackweb.com points to 12.34.127.94; nbcxms2.nbcbackweb.com points to 12.34.127.104.