`cgnetsys.com`

DNSSEC	⚠️ Not signed
A	47.180.24.212^{🇺🇸 ASN-ELIX47.180.0.0/16}
		PTR	`ns2.cgnetsys.com`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`cgnetsys-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=2gqg5jtSLee9nmWAptYXj/ieiMWY/Sp3CD543w7ZPN1TRCOGeNRsC2rO2QFI1hNDmrrO3xJ...`
SOA	`ns1.bdm.microsoftonline.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=1774763152

Subdomains

mail.cgnetsys.com

ns1.cgnetsys.com

ns2.cgnetsys.com

www.cgnetsys.com

ns3.cgnetsys.com

Same first word

cgnetsys.com

DNS History

11 records (6 active, 5 former)

●NSns1.bdm.microsoftonline.com2026-02-19 → 2026-03-29 · 3 obs

○ 2016-12-31 21:00:20
● 2026-02-19 17:28:46
● 2026-03-29 05:48:54

○NSns1.cgnetsys.com2015-06-28 → 2016-12-31 · 4 obs

● 2015-06-28 18:42:32
● 2016-12-31 21:00:20
○ 2026-02-19 17:28:46
○ 2026-03-29 05:48:54

●NSns2.bdm.microsoftonline.com2026-02-19 → 2026-03-29 · 3 obs

○ 2016-12-31 21:00:20
● 2026-02-19 17:28:46
● 2026-03-29 05:48:54

○NSns2.cgnetsys.com2015-06-28 → 2016-12-31 · 4 obs

● 2015-06-28 18:42:32
● 2016-12-31 21:00:20
○ 2026-02-19 17:28:46
○ 2026-03-29 05:48:54

●NSns3.bdm.microsoftonline.com2026-02-19 → 2026-03-29 · 3 obs

○ 2016-12-31 21:00:20
● 2026-02-19 17:28:46
● 2026-03-29 05:48:54

●NSns4.bdm.microsoftonline.com2026-02-19 → 2026-03-29 · 3 obs

○ 2016-12-31 21:00:20
● 2026-02-19 17:28:46
● 2026-03-29 05:48:54

●MXcgnetsys-com.mail.protection.outlook.com2026-02-19 → 2026-03-29 · 3 obs

○ 2016-12-31 21:00:20
● 2026-02-19 17:28:46
● 2026-03-29 05:48:54

○MXmx1.cgnetsys.com2015-06-28 → 2016-12-31 · 4 obs

● 2015-06-28 18:42:32
● 2016-12-31 21:00:20
○ 2026-02-19 17:28:46
○ 2026-03-29 05:48:54

○A173.55.123.2272015-06-28 → 2016-04-27 · 4 obs

● 2015-06-28 18:42:32
● 2016-04-27 23:07:08
○ 2016-12-31 21:00:20
○ 2026-03-29 05:48:54

○A173.55.123.2282016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-27 23:07:08
● 2016-12-31 21:00:20
○ 2026-02-19 17:28:46
○ 2026-03-29 05:48:54

●A47.180.24.2122026-02-19 → 2026-03-29 · 3 obs

○ 2016-12-31 21:00:20
● 2026-02-19 17:28:46
● 2026-03-29 05:48:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
cgnetsys.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cgnetsys.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.180.24.212`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`cgnetsys-com.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=2gqg5jtSLee9nmWAptYXj/ieiMWY/Sp3CD`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Hierarchy

cgnetsys.com is the parent of mail.cgnetsys.com, ns1.cgnetsys.com, ns2.cgnetsys.com, www.cgnetsys.com and ns3.cgnetsys.com.

IP Addresses

cgnetsys.com resolves to a single IP address: 47.180.24.212.

Other host names including www.cgnetsys.com, mail.worldkos.com, worldkos.com, mail.cgnetsys.com and ns2.cgnetsys.com share IP numbers with cgnetsys.com.

Name Servers

cgnetsys.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

cgnetsys.com at least partially shares name servers with other domains, including contraco.de, rbytes.eu, sig2sol.com, onics.co.uk and paidin.se.