`engineoffnorthtexas.org`

DNSSEC	⚠️ Not signed
A	45.60.11.170^{🇺🇸 IMPERVA45.60.11.0/24 ORIXCOM via EMIX}
A	45.60.101.170^{🇺🇸 IMPERVA45.60.101.0/24 ORIXCOM via EMIX}
NS	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
SOA	`ns1-05.azure-dns.com`hostmaster@nctcog.dst.tx.us serial=28

`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=1777037750

Same first word

engineoffnorthtexas.org

DNS History

11 records (6 active, 5 former)

●NSns1-05.azure-dns.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-27 10:47:26
● 2026-02-16 02:55:24
● 2026-04-24 14:04:06

○NSns1.p12.dynect.net2015-06-15 → 2017-06-27 · 4 obs

● 2015-06-15 08:21:52
● 2017-06-27 10:47:26
○ 2026-02-16 02:55:24
○ 2026-04-24 14:04:06

●NSns2-05.azure-dns.net2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-27 10:47:26
● 2026-02-16 02:55:24
● 2026-04-24 14:04:06

○NSns2.p12.dynect.net2015-06-15 → 2017-06-27 · 4 obs

● 2015-06-15 08:21:52
● 2017-06-27 10:47:26
○ 2026-02-16 02:55:24
○ 2026-04-24 14:04:06

●NSns3-05.azure-dns.org2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-27 10:47:26
● 2026-02-16 02:55:24
● 2026-04-24 14:04:06

○NSns3.p12.dynect.net2015-06-15 → 2017-06-27 · 4 obs

● 2015-06-15 08:21:52
● 2017-06-27 10:47:26
○ 2026-02-16 02:55:24
○ 2026-04-24 14:04:06

●NSns4-05.azure-dns.info2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-27 10:47:26
● 2026-02-16 02:55:24
● 2026-04-24 14:04:06

○NSns4.p12.dynect.net2015-06-15 → 2017-06-27 · 4 obs

● 2015-06-15 08:21:52
● 2017-06-27 10:47:26
○ 2026-02-16 02:55:24
○ 2026-04-24 14:04:06

●A45.60.101.1702026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-27 10:47:26
● 2026-02-16 02:55:24
● 2026-04-24 14:04:06

●A45.60.11.1702026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-27 10:47:26
● 2026-02-16 02:55:24
● 2026-04-24 14:04:06

○A8.30.34.312015-06-15 → 2017-06-27 · 4 obs

● 2015-06-15 08:21:52
● 2017-06-27 10:47:26
○ 2026-02-16 02:55:24
○ 2026-04-24 14:04:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
engineoffnorthtexas.org	ns4-05.azure-dns.info, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns1-05.azure-dns.com	2 records

✅ Authoritative Response

Server:204.14.183.5

NS records: ns4-05.azure-dns.info, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns1-05.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineoffnorthtexas.org (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`45.60.101.170, 45.60.11.170`
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
SOA	1	`ns1-05.azure-dns.com hostmaster.nctcog.d`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3-05.azure-dns.org, ns3-05.azure-dns.org)

Analysis

IP Addresses

The entity engineoffnorthtexas.org points to two IP numbers: 45.60.11.170 and 45.60.101.170.

For instance, other host names dfwcleancities.org, dfwstormwater.com, nctadrc.org, p3uim8l.x.incapdns.net and fjnlrqq.ng.impervadns.net share IP numbers with engineoffnorthtexas.org.

Name Servers

engineoffnorthtexas.org is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

engineoffnorthtexas.org shares name servers with other domains at least partially, for example neapolis.com, lazioaudiovisivo.it, primafoods.com.br, 113.107.131.in-addr.arpa and winautomation.com.

Host names with two IP numbers:

ns1-05.azure-dns.com points to: 2603:1061:0:700::5 and 13.107.236.5

ns4-05.azure-dns.info points to: 2620:1ec:bda:700::5 and 208.84.5.5

ns2-05.azure-dns.net points to: 2620:1ec:8ec:700::5 and 150.171.21.5

ns3-05.azure-dns.org points to: 2a01:111:4000:700::5 and 204.14.183.5

engineoffnorthtexas.org - robtex.com