`contrastruction.com`

DNSSEC	⚠️ Not signed
A	173.236.247.202^{🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
		PTR	`apache2-fritz.iad1-shared-b8-48.dreamhost.com`
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com`
		A	162.159.27.84^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dreamhost.com`
MX	`mx1.mailchannels.net` ⭐
		A	54.187.177.89^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-177-89.us-west-2.compute.amazonaws.com`
MX	`mx2.mailchannels.net` ⭐
		A	54.69.1.140^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-54-69-1-140.us-west-2.compute.amazonaws.com`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-07-04 #3

`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=1783235961

Same first word

contrastruction.com

Similar names

tarconstruction.co.za

rtaconstruction.com

artconstruction.org

constructionart.com

DNS History

8 records (6 active, 2 former)

●NSns1.dreamhost.com2018-08-12 → 2026-07-05 · 2 obs

● 2018-08-12 10:50:20
● 2026-07-05 07:49:22

●NSns2.dreamhost.com2018-08-12 → 2026-07-05 · 2 obs

● 2018-08-12 10:50:20
● 2026-07-05 07:49:22

●NSns3.dreamhost.com2018-08-12 → 2026-07-05 · 2 obs

● 2018-08-12 10:50:20
● 2026-07-05 07:49:22

●MXmx1.mailchannels.net2026-07-05 → 2026-07-05 · 1 obs

● 2026-07-05 07:49:22

●MXmx2.mailchannels.net2026-07-05 → 2026-07-05 · 1 obs

● 2026-07-05 07:49:22

○A108.167.189.712016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:10:30
○ 2018-08-12 10:50:20
○ 2026-07-05 07:49:22

○A173.236.188.2202018-08-12 → 2018-08-12 · 3 obs

○ 2016-12-20 09:10:30
● 2018-08-12 10:50:20
○ 2026-07-05 07:49:22

●A173.236.247.2022026-07-05 → 2026-07-05 · 2 obs

○ 2018-08-12 10:50:20
● 2026-07-05 07:49:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
contrastruction.com	ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com	3 records

✅ Authoritative Response

Server:162.159.27.84

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrastruction.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.236.247.202`
NS	3	`ns3.dreamhost.com, ns1.dreamhost.com...`
MX	2	`mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0)`
SOA	1	`ns1.dreamhost.com hostmaster.dreamhost.c`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)

Analysis

IP Addresses

contrastruction.com resolves to one IP address: 173.236.247.202.

julianhartline.com, candiddevelopment.com, mpshows.com and two other host names share IP numbers with contrastruction.com.

Name Servers

contrastruction.com is served by three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

contrastruction.com has at least partial name server overlap with other domains, such as aidenmui.com, 4.1.0.a.6.0.0.0.8.9.2.f.7.0.6.2.ip6.arpa, depopper.com and two others.

ns1.dreamhost.com has IP address 162.159.26.14, ns2.dreamhost.com has IP address 162.159.26.81 and ns3.dreamhost.com has IP address 162.159.27.84 — one address each.

Mail Servers

Mail for contrastruction.com is handled by two mail servers — mx1.mailchannels.net and mx2.mailchannels.net.

contrastruction.com uses an identical mail server configuration to several other domains — among them tunes.se, napo.net, aioralibri.com and two more.

mx1.mailchannels.net directs to 54.187.177.89 and mx2.mailchannels.net directs to 54.69.1.140; each host name points to exactly one IP number.

contrastruction.com - robtex.com