conceptconstruction.com - dns.ninja

`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	3.12.30.23^{🇺🇸 Amazon3.12.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-12-30-23.us-east-2.compute.amazonaws.com`
		A	3.15.116.206^{🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-15-116-206.us-east-2.compute.amazonaws.com`
		A	3.139.35.251^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-139-35-251.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com`⁽²⁰⁾
		A	3.12.30.23^{🇺🇸 Amazon3.12.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-12-30-23.us-east-2.compute.amazonaws.com`
		A	3.15.116.206^{🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-15-116-206.us-east-2.compute.amazonaws.com`
		A	3.139.35.251^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-139-35-251.us-east-2.compute.amazonaws.com`
TXT	`v=spf1 ip4:204.197.253.140 +a +mx include:_spf.prod.hydra.sophos.com include:...`
TXT	`sophos-domainverification=0066a163a496cb21baf8ac4c0865f65daeeb8a60`
SOA	`ns1.sparkreach.com`erinnala@gmail.com 2026-06-09 #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=1783250731

Same first word

conceptconstruction.com

conceptconstruction.com.au

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
○ 2026-07-05 11:48:18

○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
○ 2026-07-05 11:48:18

●NSns1.sparkreach.com2026-03-10 → 2026-07-05 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-07-05 11:48:18

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

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-07-05 11:48:18

○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
○ 2026-07-05 11:48:18

●NSns2.sparkreach.com2026-03-10 → 2026-07-05 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-07-05 11:48:18

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

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-07-05 11:48:18

○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
○ 2026-07-05 11:48:18

○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
○ 2026-07-05 11:48:18

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

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-07-05 11:48:18

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-03-10 → 2026-07-05 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-07-05 11:48:18

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-03-10 → 2026-07-05 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-07-05 11:48:18

●A204.197.253.1402026-03-10 → 2026-07-05 · 3 obs

○ 2017-04-20 12:12:20
● 2026-03-10 20:24:46
● 2026-07-05 11:48:18

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

● 2007-10-23 22:59:46
○ 2015-08-13 21:41:02
○ 2026-07-05 11:48:18

○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
○ 2026-07-05 11:48:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:204.197.253.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conceptconstruction.com (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.197.253.140`
NS	2	`ns1.sparkreach.com, ns2.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 has exactly one IP address — 204.197.253.140.

tonawandapediatrics.com, laylas.net, otaste.com plus two other host names have IP numbers in common with conceptconstruction.com.

Name Servers

Two name servers handle the delegation for conceptconstruction.com: ns1.sparkreach.com and ns2.sparkreach.com.

conceptconstruction.com uses the same name servers as other domains, for example laylas.net and sparkreach.com.

ns1.sparkreach.com → 204.197.253.140 and ns2.sparkreach.com → 204.197.253.210: one IP number per host name.

Mail Servers

conceptconstruction.com uses two mail servers, mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

The mail server setup of conceptconstruction.com matches that of other domains such as diniargeo.cn, lisatmiller.com, cdkstone.co.nz and two others.

At least some of the mail servers used by conceptconstruction.com are shared with other domains: tustinca.org, horizon-propertygroup.com, pfgroup-ec.com and two others among them.

mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com both direct to 3.12.30.23, 3.15.116.206 and 3.139.35.251, all three IP addresses being shared between the two hosts.

mx-01-us-east-2.prod.hydra.sophos.com along with mx-02-us-east-2.prod.hydra.sophos.com each resolve to 3.12.30.23 IP addresses.

mx-01-us-east-2.prod.hydra.sophos.com along with mx-02-us-east-2.prod.hydra.sophos.com each resolve to 3.15.116.206 IP addresses.

mx-01-us-east-2.prod.hydra.sophos.com along with mx-02-us-east-2.prod.hydra.sophos.com each resolve to 3.139.35.251 IP addresses.