cengllc.com - dns.ninja

`cengllc.com`

DNSSEC	⚠️ Not signed
A	54.243.40.224^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-243-40-224.compute-1.amazonaws.com`
NS	`ns1-33.azure-dns.com` ⭐
		A	2603:1061:0:10::21^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-33.azure-dns.com`
		A	150.171.10.33^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-33.azure-dns.com`
NS	`ns2-33.azure-dns.net`
		A	2620:1ec:8ec:10::21^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-33.azure-dns.net`
		A	150.171.16.33^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-33.azure-dns.net`
NS	`ns3-33.azure-dns.org`
		A	2a01:111:4000:10::21^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-33.azure-dns.org`
		A	13.107.222.33^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-33.azure-dns.org`
NS	`ns4-33.azure-dns.info`
		A	2620:1ec:bda:10::21^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-33.azure-dns.info`
		A	13.107.206.33^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-33.azure-dns.info`
MX	`cengllc-com.mail.protection.outlook.com` ⭐
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`MS=ms92138165`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`BGE4QxoZuOocJv8wpPn/+Q1YdSJE51uGSqyIMVvngcVrdc99MkxYgGAVsa3aJ5ayIjAsyksPxmfRi...`
TXT	`z/e/QRMmS6TXXBIKCzZuUQlgJ0PT/aMAPL7sqtTIU7sKqD6TsMJ6+ExWamvDn8Kqd87S6iXC5zUym...`
TXT	`v=spf1 IP4:198.29.191.194/24 IP4:216.99.180.194/24 include:spf.protection.out...`
SOA	`ns1-33.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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.net`nstld@verisign-grs.com serial=1785246542

Subdomains

www.cengllc.com

Same first word

cengllc.com

Similar names

gnccell.com

DNS History

35 records (6 active, 29 former)

○NSedns-omf-012015-08-29 → 2018-09-23 · 4 obs

● 2015-08-29 15:16:26
● 2018-09-23 04:39:04
○ 2019-02-12 03:41:36
○ 2026-07-28 14:05:18

○NSns1-09.azure-dns.com2019-02-12 → 2019-06-17 · 5 obs

○ 2018-09-23 04:39:04
● 2019-02-12 03:41:36
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

●NSns1-33.azure-dns.com2026-02-19 → 2026-07-28 · 3 obs

○ 2019-06-17 08:25:28
● 2026-02-19 00:33:22
● 2026-07-28 14:05:18

○NSns1.exeloncorp.com2015-08-29 → 2018-09-23 · 4 obs

● 2015-08-29 15:16:26
● 2018-09-23 04:39:04
○ 2019-02-12 03:41:36
○ 2026-07-28 14:05:18

○NSns2-09.azure-dns.net2019-02-12 → 2019-06-17 · 5 obs

○ 2018-09-23 04:39:04
● 2019-02-12 03:41:36
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

●NSns2-33.azure-dns.net2026-02-19 → 2026-07-28 · 3 obs

○ 2019-06-17 08:25:28
● 2026-02-19 00:33:22
● 2026-07-28 14:05:18

○NSns2.exeloncorp.com2015-08-29 → 2018-02-27 · 4 obs

● 2015-08-29 15:16:26
● 2018-02-27 22:05:30
○ 2018-08-10 02:48:18
○ 2026-07-28 14:05:18

○NSns3-09.azure-dns.org2019-02-12 → 2019-06-17 · 5 obs

○ 2018-09-23 04:39:04
● 2019-02-12 03:41:36
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

●NSns3-33.azure-dns.org2026-02-19 → 2026-07-28 · 3 obs

○ 2019-06-17 08:25:28
● 2026-02-19 00:33:22
● 2026-07-28 14:05:18

○NSns3.exeloncorp.com2015-08-29 → 2018-09-23 · 4 obs

● 2015-08-29 15:16:26
● 2018-09-23 04:39:04
○ 2019-02-12 03:41:36
○ 2026-07-28 14:05:18

○NSns4-09.azure-dns.info2019-02-12 → 2019-06-17 · 5 obs

○ 2018-09-23 04:39:04
● 2019-02-12 03:41:36
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

●NSns4-33.azure-dns.info2026-02-19 → 2026-07-28 · 3 obs

○ 2019-06-17 08:25:28
● 2026-02-19 00:33:22
● 2026-07-28 14:05:18

○NSns4.exeloncorp.com2015-08-29 → 2018-02-27 · 4 obs

● 2015-08-29 15:16:26
● 2018-02-27 22:05:30
○ 2018-08-10 02:48:18
○ 2026-07-28 14:05:18

●MXcengllc-com.mail.protection.outlook.com2026-02-19 → 2026-07-28 · 3 obs

○ 2019-06-17 08:25:28
● 2026-02-19 00:33:22
● 2026-07-28 14:05:18

○MXesa-ccc-101.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-ccc-101.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesa-ccc-102.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-ccc-102.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesa-ccc-103.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-ccc-103.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesa-ccc-104.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-ccc-104.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesa-omf-101.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-omf-101.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesa-omf-102.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-omf-102.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesa-omf-103.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-omf-103.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesa-omf-104.exeloncorp.com2017-01-28 → 2019-06-17 · 5 obs

○ 2017-01-19 15:52:00
● 2017-01-28 13:47:54
● 2019-06-17 08:25:28
○ 2026-02-19 00:33:22
○ 2026-07-28 14:05:18

○MXesa-omf-104.exelonds.com2017-01-19 → 2017-01-19 · 4 obs

○ 2015-08-29 15:16:26
● 2017-01-19 15:52:00
○ 2017-01-28 13:47:54
○ 2026-07-28 14:05:18

○MXesac01.exeloncorp.com2015-08-29 → 2017-02-02 · 4 obs

● 2015-08-29 15:16:26
● 2017-02-02 18:04:00
○ 2017-07-01 14:49:50
○ 2026-07-28 14:05:18

○MXesac02.exeloncorp.com2015-08-29 → 2017-02-02 · 4 obs

● 2015-08-29 15:16:26
● 2017-02-02 18:04:00
○ 2017-07-01 14:49:50
○ 2026-07-28 14:05:18

○MXesam01.exeloncorp.com2015-08-29 → 2017-02-02 · 4 obs

● 2015-08-29 15:16:26
● 2017-02-02 18:04:00
○ 2017-07-01 14:49:50
○ 2026-07-28 14:05:18

○MXesao01.exeloncorp.com2015-08-29 → 2017-02-02 · 4 obs

● 2015-08-29 15:16:26
● 2017-02-02 18:04:00
○ 2017-07-01 14:49:50
○ 2026-07-28 14:05:18

●A54.243.40.2242015-08-29 → 2026-07-28 · 2 obs

● 2015-08-29 15:16:26
● 2026-07-28 14:05:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
cengllc.com	ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net	2 records

✅ Authoritative Response

Server:150.171.16.33

NS records: ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cengllc.com (unsigned zone)

⏱️ Timing

Total: 850ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.243.40.224`
NS	4	`ns1-33.azure-dns.com, ns2-33.azure-dns.net...`
MX	1	`cengllc-com.mail.protection.outlook.com`
TXT	5	`z/e/QRMmS6TXXBIKCzZuUQlgJ0PT/aMAPL7sqtTI, MS=ms92138165...`
SOA	1	`ns1-33.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-33.azure-dns.com, ns1-33.azure-dns.com)

Analysis

Hierarchy

cengllc.com is a parent domain of www.cengllc.com.

IP Addresses

cengllc.com has exactly one IP address — 54.243.40.224.

Among the host names that share IP numbers with cengllc.com is ec2-54-243-40-224.compute-1.amazonaws.com, as one example.

Name Servers

Four name servers handle the delegation for cengllc.com: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org.

cengllc.com shares at least some of its name servers with other domains, including obrasmunicipales.gob.sv, kraftpaket.at, 137.221.137.in-addr.arpa and two others.

The host names ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org each resolve to two IP addresses: ns1-33.azure-dns.com resolves to 150.171.10.33 and 2603:1061:0:10::21; ns4-33.azure-dns.info resolves to 13.107.206.33 and 2620:1ec:bda:10::21; ns2-33.azure-dns.net resolves to 150.171.16.33 and 2620:1ec:8ec:10::21; ns3-33.azure-dns.org resolves to 13.107.222.33 and 2a01:111:4000:10::21.

Mail Servers

cengllc.com uses one mail server — cengllc-com.mail.protection.outlook.com.

cengllc-com.mail.protection.outlook.com points to four IP addresses: 52.101.10.16, 52.101.40.2, 52.101.41.3 and 52.101.194.17.