`nbchartford.org`

DNSSEC	⚠️ Not signed
A	66.187.204.50^{🇺🇸 Amazon66.187.204.0/24 EC2 Prefix}
		PTR	`mta50-cac1.e-activist.com`
NS	`ns1.nbcuni.com` ⭐ ⚠️ Not in parent delegation
		A	2001:502:f3ff::31^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`ns1.nbcuni.com`
		A	156.154.64.31^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`ns1.nbcuni.com`
NS	`ns1.netbcp.com` ⚠️ Not in zone NS records
NS	`ns2.nbcuni.com` ⚠️ Not in parent delegation
		A	2610:a1:1014::31^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`ns2.nbcuni.com`
		A	156.154.65.31^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`ns2.nbcuni.com`
NS	`ns2.netbcp.net` ⚠️ Not in zone NS records
NS	`ns3.nbcuni.com` ⚠️ Not in parent delegation
		A	2610:a1:1015::31^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`ns3.nbcuni.com`
		A	156.154.66.31^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`ns3.nbcuni.com`
NS	`ns4.nbcuni.com` ⚠️ Not in parent delegation
		A	2001:502:4612::31^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`ns4.nbcuni.com`
		A	156.154.67.31^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`ns4.nbcuni.com`
NS	`ns5.nbcuni.com` ⚠️ Not in parent delegation
		A	2610:a1:1016::31^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`ns5.nbcuni.com`
		A	156.154.68.31^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`ns5.nbcuni.com`
NS	`ns6.nbcuni.com` ⚠️ Not in parent delegation
		A	2610:a1:1017::31^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`ns6.nbcuni.com`
		A	156.154.69.31^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`ns6.nbcuni.com`
NS	`pdns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org` ⚠️ Not in zone NS records
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info` ⚠️ Not in zone NS records
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk` ⚠️ Not in zone NS records
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`mail.ibsys.com` ⭐
		A	66.187.192.120^{🇨🇦 HIVE DATA CENTER66.187.192.0/24 Hive Ottawa}
			PTR	`ip.120.193.187.66.hivedatacenter.com`
SOA	`ns1.nbcuni.com`domain\@admin.nbcuni.com 2015-12-08 #11

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776130258

Same first word

nbchartford.org

nbchartford.net

nbchartford.com

DNS History

16 records (16 active, 0 former)

●NSns1.nbcuni.com2016-01-22 → 2026-04-14 · 3 obs

○ 2015-11-19 03:41:54
● 2016-01-22 03:55:36
● 2026-04-14 02:16:30

●NSns1.netbcp.com2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●NSns2.nbcuni.com2026-04-09 → 2026-04-14 · 3 obs

○ 2017-03-30 12:19:08
● 2026-04-09 02:19:54
● 2026-04-14 02:16:30

●NSns2.netbcp.net2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●NSns3.nbcuni.com2026-04-09 → 2026-04-14 · 3 obs

○ 2017-03-30 12:19:08
● 2026-04-09 02:19:54
● 2026-04-14 02:16:30

●NSns4.nbcuni.com2026-04-09 → 2026-04-14 · 3 obs

○ 2017-03-30 12:19:08
● 2026-04-09 02:19:54
● 2026-04-14 02:16:30

●NSns5.nbcuni.com2026-04-09 → 2026-04-14 · 3 obs

○ 2017-03-30 12:19:08
● 2026-04-09 02:19:54
● 2026-04-14 02:16:30

●NSns6.nbcuni.com2026-04-09 → 2026-04-14 · 3 obs

○ 2017-03-30 12:19:08
● 2026-04-09 02:19:54
● 2026-04-14 02:16:30

●NSpdns1.ultradns.net2015-07-11 → 2026-04-14 · 5 obs

● 2015-07-11 17:45:12
● 2015-11-19 03:41:54
○ 2016-01-22 03:55:36
● 2017-03-30 12:19:08
● 2026-04-14 02:16:30

●NSpdns2.ultradns.net2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●NSpdns3.ultradns.org2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●NSpdns4.ultradns.org2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●NSpdns5.ultradns.info2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●NSpdns6.ultradns.co.uk2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●MXmail.ibsys.com2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

●A66.187.204.502015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 17:45:12
● 2026-04-14 02:16:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
nbchartford.org	pdns2.ultradns.net, ns2.netbcp.net, pdns4.ultradns.org, pdns1.ultradns.net...	4 records

✅ Authoritative Response

Server:204.74.109.1

NS records: pdns2.ultradns.net, ns2.netbcp.net, pdns4.ultradns.org, pdns1.ultradns.net, pdns3.ultradns.org, ns1.netbcp.com, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbchartford.org (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.187.204.50`
NS	6	`ns1.nbcuni.com, ns2.nbcuni.com...`
MX	1	`mail.ibsys.com (pri: 0)`
SOA	1	`ns1.nbcuni.com domain\.admin.nbcuni.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns3.ultradns.org, pdns4.ultradns.org, pdns3.ultradns.org...)

Analysis

IP Addresses

nbchartford.org points to an IP address: 66.187.204.50.

other host names include thepickoffshow.com, knsdtv.com, www.misandiegotv43.com, newschannel11.com and exchange.ibsys.com; they share IP numbers with nbchartford.org.

Name Servers

nbchartford.org is delegated to fourteen name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, ns1.netbcp.com, pdns5.ultradns.info, ns2.netbcp.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

nbchartford.org at least partially shares name servers with other domains, for instance 27.69.80.in-addr.arpa, peprotechfr.com, vamosapostar.net, obsessionmovie.ie and bouldercreek.es.

These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, ns1.ge.com, ns2.ge.com and ns.ge.com.

Host names with two IP numbers

ns1.nbcuni.com points to: 2001:502:f3ff::31 and 156.154.64.31

ns2.nbcuni.com points to: 2610:a1:1014::31 and 156.154.65.31

ns3.nbcuni.com points to: 2610:a1:1015::31 and 156.154.66.31

ns4.nbcuni.com points to: 2001:502:4612::31 and 156.154.67.31

ns5.nbcuni.com points to: 2610:a1:1016::31 and 156.154.68.31

ns6.nbcuni.com points to: 2610:a1:1017::31 and 156.154.69.31

pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1

pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1

pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1

Mail Servers

nbchartford.org is handled by a single mail server, mail.ibsys.com.

nbchartford.org uses the same mail server setup as other domains, for instance nbc5chi.com, knsd.com, wvit.com, nbcnewyork.net and nbcdallas.net.

The host name mail.ibsys.com points to IP 66.187.192.120.

nbchartford.org - robtex.com

nbchartford.org

org

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`nbchartford.org`

`org`