`conceptconstruction.com`

DNSSEC	⚠️ Not signed
A	204.197.253.140^{🇺🇸 PRIVATESYSTEMS204.197.252.0/22 PrivateSystems Networks WA}
		PTR	`host.sparkreach.com`
NS	`ns1.sparkreach.com` ⭐
		A	204.197.253.140^{🇺🇸 PRIVATESYSTEMS204.197.252.0/22 PrivateSystems Networks WA}
			PTR	`host.sparkreach.com`
NS	`ns2.sparkreach.com`
		A	204.197.253.210^{🇺🇸 PRIVATESYSTEMS204.197.252.0/22 PrivateSystems Networks WA}
MX	`mx-01-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.135.48.136^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-135-48-136.us-east-2.compute.amazonaws.com`
		A	18.189.107.171^{🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix}
			PTR	`ec2-18-189-107-171.us-east-2.compute.amazonaws.com`
		A	18.218.105.173^{🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-218-105-173.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com`⁽²⁰⁾
		A	3.135.48.136^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-135-48-136.us-east-2.compute.amazonaws.com`
		A	18.189.107.171^{🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix}
			PTR	`ec2-18-189-107-171.us-east-2.compute.amazonaws.com`
		A	18.218.105.173^{🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-218-105-173.us-east-2.compute.amazonaws.com`
TXT	`sophos-domainverification=0066a163a496cb21baf8ac4c0865f65daeeb8a60`
TXT	`v=spf1 ip4:204.197.253.140 +a +mx include:_spf.prod.hydra.sophos.com include:...`
SOA	`ns1.sparkreach.com`erinnala@gmail.com 2026-02-07 #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=1771291435

Same first word

conceptconstruction.com

conceptconstruction.ca

Similar names

conceptionconstruct.com

DNS History

15 records (5 active, 10 former)

○NSns1.choiceone.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-03-22 10:06:38

○NSns1.i-evolve.net2015-08-13 → 2017-04-20 · 5 obs

○ 2007-10-23 22:59:46
● 2015-08-13 21:41:02
● 2017-04-20 12:12:20
○ 2026-03-10 20:24:46
○ 2026-03-22 10:06:38

●NSns1.sparkreach.com2026-03-10 → 2026-03-22 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-03-22 10:06:38

○NSns2.choiceone.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-03-22 10:06:38

○NSns2.i-evolve.net2015-08-13 → 2017-04-20 · 6 obs

○ 2007-10-23 22:59:46
● 2015-08-13 21:41:02
○ 2015-12-17 19:52:54
● 2017-04-20 12:12:20
○ 2026-03-10 20:24:46
○ 2026-03-22 10:06:38

●NSns2.sparkreach.com2026-03-10 → 2026-03-22 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-03-22 10:06:38

○NSns3.choiceone.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-03-22 10:06:38

○NSns3.i-evolve.net2017-04-20 → 2017-04-20 · 4 obs

○ 2015-12-17 19:52:54
● 2017-04-20 12:12:20
○ 2026-03-10 20:24:46
○ 2026-03-22 10:06:38

○MXifilter.i-evolve.net2015-08-13 → 2017-04-20 · 5 obs

○ 2007-10-23 22:59:46
● 2015-08-13 21:41:02
● 2017-04-20 12:12:20
○ 2026-03-10 20:24:46
○ 2026-03-22 10:06:38

○MXmail.choiceone.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-03-22 10:06:38

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-03-10 → 2026-03-22 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-03-22 10:06:38

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-03-10 → 2026-03-22 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-03-22 10:06:38

●A204.197.253.1402026-03-10 → 2026-03-22 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-03-22 10:06:38

○A64.65.215.102007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-03-22 10:06:38

○A8.224.34.822015-08-13 → 2017-04-20 · 5 obs

○ 2007-10-23 22:59:46
● 2015-08-13 21:41:02
● 2017-04-20 12:12:20
○ 2026-03-10 20:24:46
○ 2026-03-22 10:06:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
conceptconstruction.com	ns1.sparkreach.com, ns2.sparkreach.com	2 records

✅ Authoritative Response

Server: 204.197.253.140

NS records: ns1.sparkreach.com, ns2.sparkreach.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conceptconstruction.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.197.253.140`
NS	2	`ns2.sparkreach.com, ns1.sparkreach.com`
MX	2	`mx-02-us-east-2.prod.hydra.sophos.com (p, mx-01-us-east-2.prod.hydra.sophos.com (p`
TXT	2	`sophos-domainverification=0066a163a496cb, v=spf1 ip4:204.197.253.140 +a +mx includ`
SOA	1	`ns1.sparkreach.com erinnala.gmail.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sparkreach.com, ns2.sparkreach.com)

Analysis

IP Addresses

conceptconstruction.com resolves to one IP number: 204.197.253.140.

other host names including laylas.net, otaste.com, ns1.sparkreach.com, wnypediatrics.com and host.sparkreach.com share IP numbers with conceptconstruction.com.

Name Servers

conceptconstruction.com is delegated to two name servers ns1.sparkreach.com and ns2.sparkreach.com.

conceptconstruction.com uses the same name server setup as laylas.net and sparkreach.com.

Host names with one IP number:

ns1.sparkreach.com points to 204.197.253.140

ns2.sparkreach.com points to 204.197.253.210

Mail Servers

Two mail servers handle conceptconstruction.com: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

conceptconstruction.com shares the same mail server setup as other domains, for instance diniargeo.cn, lisatmiller.com, cdkstone.co.nz, nebar.com and cmsbilling.org.