nbchicago.com - robtex.com
nbchicago.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.103🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | udns1.cscudns.com ⭐ | ||||||
| A | 2001:502:4612::20e🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| A | 204.74.66.14🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| NS | udns2.cscudns.org | ||||||
| A | 2610:a1:3214::53🇺🇸 AS3991692610:a1:3214::/48 | ||||||
| PTR | udns2.cscudns.org | ||||||
| A | 204.74.104.20🇺🇸 AS399169204.74.104.0/24 UltraDNS | ||||||
| PTR | udns2.cscudns.org | ||||||
| SOA | udns1.cscudns.comhostmaster@cscdns.net 2019-03-01 #19 | ||||||
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=1776266562 | ||||||
Same first word
nbchicago.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSns1.machrotech.net2007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 15:44:54
○ 2026-04-15 15:27:28
○NSns2.machrotech.net2007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 15:44:54
○ 2026-04-15 15:27:28
○NSns49.worldnic.com2015-07-23 → 2017-05-08 · 5 obs
● 2015-07-23 15:44:54
● 2017-05-08 22:53:30
○ 2026-02-19 18:57:42
○ 2026-04-15 15:27:28
○NSns50.worldnic.com2015-07-23 → 2017-05-08 · 5 obs
● 2015-07-23 15:44:54
● 2017-05-08 22:53:30
○ 2026-02-19 18:57:42
○ 2026-04-15 15:27:28
●NSudns1.cscudns.com2026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 18:57:42
● 2026-04-15 15:27:28
●NSudns2.cscudns.org2026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 18:57:42
● 2026-04-15 15:27:28
○MXmail.hostdepot.com2007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 15:44:54
○ 2026-04-15 15:27:28
○MXmailgw.hostdepot.com2007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 15:44:54
○ 2026-04-15 15:27:28
○MXp.webcom.ctmail.com2015-11-22 → 2017-05-08 · 5 obs
● 2015-11-22 20:07:36
● 2017-05-08 22:53:30
○ 2026-02-19 18:57:42
○ 2026-04-15 15:27:28
●A204.74.99.1032026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 18:57:42
● 2026-04-15 15:27:28
○A216.244.99.852007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 15:44:54
○ 2026-04-15 15:27:28
○A50.57.1.532015-07-23 → 2017-05-08 · 5 obs
● 2015-07-23 15:44:54
● 2017-05-08 22:53:30
○ 2026-02-19 18:57:42
○ 2026-04-15 15:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| nbchicago.com | udns1.cscudns.com, udns2.cscudns.org | 2 records |
✅ Authoritative Response
Server:204.74.104.20
NS records: udns1.cscudns.com, udns2.cscudns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbchicago.com (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.103 |
| NS | 2 | udns1.cscudns.com, udns2.cscudns.org |
| SOA | 1 | udns1.cscudns.com hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (udns1.cscudns.com, udns1.cscudns.com)
Analysis
IP Addresses
nbchicago.com resolves to a single IP: 204.74.99.103.
Other host names, for instance webtrak.bksv.com, www.remembercard.se, mylife.jhrps.com, owndirtygrandpa.com and mid-scalelng.org share IP numbers with nbchicago.com.
Name Servers
nbchicago.com has two name servers: udns1.cscudns.com and udns2.cscudns.org.
nbchicago.com shares the same name server setup as other domains, for example austrianairlines.no, austrianarrow.com, secure-easybuy.com, medicaresurety(0x626f6e64616765)ncy.com and flyinglab.de.
nbchicago.com shares some name servers with other domains, for example newbalance.lu, newbalance.com.my, tcsinvestmentroom.com, erecording.com and ebrandsecure.net.
These name servers are commonly used with the name servers udns1.cscdns.net.
Host names with two IP numbers:
udns1.cscudns.com points to: 2001:502:4612::20e and 204.74.66.14; udns2.cscudns.org points to: 2610:a1:3214::53 and 204.74.104.20.