`charlesgroupdc.com`

DNSSEC	⚠️ Not signed
A	205.178.189.131^{🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
		PTR	`wf.networksolutions.com`
NS	`ns39.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns40.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`charlesgroupdc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`MS=ms76992738`
TXT	`7r15um3t3ur0g7rn52rstu7ma9`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`orfc4d35ok693s1d8p5lqsaa8e`
SOA	`NS39.WORLDNIC.com`namehost@WORLDNIC.com serial=125102302

`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=1777154606

Same first word

charlesgroupdc.com

DNS History

7 records (4 active, 3 former)

●NSns39.worldnic.com2015-06-20 → 2026-04-25 · 2 obs

● 2015-06-20 13:28:04
● 2026-04-25 22:07:30

●NSns40.worldnic.com2015-06-20 → 2026-04-25 · 2 obs

● 2015-06-20 13:28:04
● 2026-04-25 22:07:30

●MXcharlesgroupdc-com.mail.protection.outlook.com2026-04-01 → 2026-04-25 · 3 obs

○ 2017-06-21 01:57:12
● 2026-04-01 14:03:54
● 2026-04-25 22:07:30

○MXmx.ct.mbox.net2015-06-20 → 2017-06-21 · 4 obs

● 2015-06-20 13:28:04
● 2017-06-21 01:57:12
○ 2026-04-01 14:03:54
○ 2026-04-25 22:07:30

○MXmx.usa.net2015-06-20 → 2017-06-21 · 4 obs

● 2015-06-20 13:28:04
● 2017-06-21 01:57:12
○ 2026-04-01 14:03:54
○ 2026-04-25 22:07:30

○A173.203.226.1722015-06-20 → 2017-06-21 · 4 obs

● 2015-06-20 13:28:04
● 2017-06-21 01:57:12
○ 2026-04-01 14:03:54
○ 2026-04-25 22:07:30

●A205.178.189.1312026-04-01 → 2026-04-25 · 3 obs

○ 2017-06-21 01:57:12
● 2026-04-01 14:03:54
● 2026-04-25 22:07:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
charlesgroupdc.com	ns39.worldnic.com, ns40.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.146

NS records: ns39.worldnic.com, ns40.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for charlesgroupdc.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.178.189.131`
NS	2	`ns39.worldnic.com, ns40.worldnic.com`
MX	1	`charlesgroupdc-com.mail.protection.outlo`
TXT	4	`MS=ms76992738, 7r15um3t3ur0g7rn52rstu7ma9...`
SOA	1	`NS39.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)

Analysis

IP Addresses

charlesgroupdc.com points to IP number: 205.178.189.131.

Other host names such as transmed.mobi, *.ftreading.com, ns1.dcecu.net, virginiadare.cn and caliyost.org share IPs with charlesgroupdc.com.

Name Servers

charlesgroupdc.com is delegated to two name servers: ns39.worldnic.com and ns40.worldnic.com.

charlesgroupdc.com shares the same name server setup as riareducation.com, wieyemd.org, truebusiness.net, njconline.com and oasiswindows.com.

Host names with a single IP:

ns39.worldnic.com points to 162.159.26.212.

ns40.worldnic.com points to 162.159.27.146.

Mail Servers

charlesgroupdc.com is handled by a single mail server, charlesgroupdc-com.mail.protection.outlook.com.

Host name charlesgroupdc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c902::6, 2a01:111:f403:c922::, 2a01:111:f403:f90c::, 52.101.8.46, 52.101.9.11, 52.101.9.21 and 52.101.41.180.

charlesgroupdc.com - robtex.com