`dchsystem.com`

DNSSEC	⚠️ Not signed
A	34.224.10.110^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-224-10-110.compute-1.amazonaws.com`
A	52.11.37.152^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
NS	`ns1.dchsystem.com` ⭐
		A	66.21.47.164^{🇺🇸 AS638966.20.0.0/15}
NS	`ns2.dchsystem.com` ⚠️ Not in zone NS records
		A	142.190.42.245^{🇺🇸 SOUTHERN-1142.190.42.0/23 Uniti Fiber - Birmingham AL}
NS	`ns3.dchsystem.com`
MX	`mxa-0031a501.gslb.pphosted.com` ⭐
		A	205.220.164.248^{🇺🇸 Proofpoint205.220.164.0/24 Inc.}
			PTR	`mx0a-0031a501.pphosted.com`
MX	`mxb-0031a501.gslb.pphosted.com` ⭐
		A	205.220.164.248^{🇺🇸 Proofpoint205.220.164.0/24 Inc.}
			PTR	`mx0a-0031a501.pphosted.com`
TXT	`eKUW1s7MElU0RTIABOgBW89W3J5zaJiuB/EaNYwzKi2Up6XyYKEuuxjMEnOVeb1Y+IiOVwPPDp6Om...`
TXT	`v=spf1 mx a include:_spf.sonicsecuremail.com include:spf-0031a501.pphosted.co...`
SOA	`ns1.dchsystem.com`hostadmin@dchsystem.com serial=20220737

`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=1776851882

rank #440575 globally
rank #192318 in the tld
WOT: SAFE (73/100)
📈 Tranco rank: #898,469

Subdomains

ns2.dchsystem.com

meditech.dchsystem.com

mail.dchsystem.com

ns1.dchsystem.com

Same first word

dchsystem.com

DNS History

12 records (7 active, 5 former)

○NSns1.cl.bellsouth.net2015-06-20 → 2017-02-17 · 4 obs

● 2015-06-20 00:51:22
● 2017-02-17 04:09:02
○ 2026-02-16 00:40:40
○ 2026-04-22 10:03:56

●NSns1.dchsystem.com2026-02-16 → 2026-04-22 · 3 obs

○ 2017-02-17 04:09:02
● 2026-02-16 00:40:40
● 2026-04-22 10:03:56

○NSns2.cl.bellsouth.net2015-06-20 → 2017-02-17 · 4 obs

● 2015-06-20 00:51:22
● 2017-02-17 04:09:02
○ 2026-02-16 00:40:40
○ 2026-04-22 10:03:56

●NSns2.dchsystem.com2026-02-16 → 2026-04-22 · 3 obs

○ 2017-02-17 04:09:02
● 2026-02-16 00:40:40
● 2026-04-22 10:03:56

○NSns3.cl.bellsouth.net2015-06-20 → 2017-02-17 · 4 obs

● 2015-06-20 00:51:22
● 2017-02-17 04:09:02
○ 2026-02-16 00:40:40
○ 2026-04-22 10:03:56

●NSns3.dchsystem.com2026-02-16 → 2026-04-22 · 3 obs

○ 2017-02-17 04:09:02
● 2026-02-16 00:40:40
● 2026-04-22 10:03:56

○MXmail.dchsystem.com2015-06-20 → 2017-02-17 · 4 obs

● 2015-06-20 00:51:22
● 2017-02-17 04:09:02
○ 2026-02-16 00:40:40
○ 2026-04-22 10:03:56

●MXmxa-0031a501.gslb.pphosted.com2026-02-16 → 2026-04-22 · 3 obs

○ 2017-02-17 04:09:02
● 2026-02-16 00:40:40
● 2026-04-22 10:03:56

●MXmxb-0031a501.gslb.pphosted.com2026-02-16 → 2026-04-22 · 3 obs

○ 2017-02-17 04:09:02
● 2026-02-16 00:40:40
● 2026-04-22 10:03:56

●A34.224.10.1102026-02-16 → 2026-04-22 · 3 obs

○ 2017-02-17 04:09:02
● 2026-02-16 00:40:40
● 2026-04-22 10:03:56

●A52.11.37.1522026-02-16 → 2026-04-22 · 3 obs

○ 2017-02-17 04:09:02
● 2026-02-16 00:40:40
● 2026-04-22 10:03:56

○A75.126.62.2292015-06-20 → 2017-02-17 · 4 obs

● 2015-06-20 00:51:22
● 2017-02-17 04:09:02
○ 2026-02-16 00:40:40
○ 2026-04-22 10:03:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
dchsystem.com	ns2.dchsystem.com, ns1.dchsystem.com, ns3.dchsystem.com	3 records

✅ Authoritative Response

Server:142.190.42.245

NS records: ns2.dchsystem.com, ns1.dchsystem.com, ns3.dchsystem.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dchsystem.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.11.37.152, 34.224.10.110`
NS	2	`ns1.dchsystem.com, ns3.dchsystem.com`
MX	2	`mxb-0031a501.gslb.pphosted.com (pri: 5), mxa-0031a501.gslb.pphosted.com (pri: 5)`
TXT	2	`eKUW1s7MElU0RTIABOgBW89W3J5zaJiuB/EaNYwz, v=spf1 mx a include:_spf.sonicsecuremail`
SOA	1	`ns1.dchsystem.com hostadmin.dchsystem.co`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns2.dchsystem.com, ns1.dchsystem.com, ns3.dchsystem.com)

Analysis

Hierarchy

dchsystem.com is a parent of ns2.dchsystem.com, meditech.dchsystem.com, mail.dchsystem.com and ns1.dchsystem.com.

IP Addresses

dchsystem.com resolves to two IP numbers: 34.224.10.110 and 52.11.37.152.

other host names including bermansimmons.com, uroconsultants.com, ctpest.com, law-wv.com and burgepest.com share IP numbers with dchsystem.com.

Name Servers

dchsystem.com is delegated to three name servers ns1.dchsystem.com, ns2.dchsystem.com and ns3.dchsystem.com.

Host names with one IP number:

ns1.dchsystem.com points to 66.21.47.164

ns2.dchsystem.com points to 142.190.42.245

Mail Servers

Two mail servers handle dchsystem.com: mxa-0031a501.gslb.pphosted.com and mxb-0031a501.gslb.pphosted.com.

Host names with a single IP:

mxa-0031a501.gslb.pphosted.com points to 205.220.164.248.

mxb-0031a501.gslb.pphosted.com points to 205.220.164.248.

Host names pointing to 205.220.164.248: mxa-0031a501.gslb.pphosted.com and mxb-0031a501.gslb.pphosted.com.

dchsystem.com - robtex.com

dchsystem.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dchsystem.com`

`com`