🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`constructiondev.com`

DNSSEC	⚠️ Not signed
NS	`ns1.namebrightdns.com` ⭐ ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1b:4e28:5224:1c17:c95d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.81.72.86^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-72-86.compute-1.amazonaws.com`
		A	54.162.28.79^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-28-79.compute-1.amazonaws.com`
NS	`expired1.namebrightdns.com` ⚠️ Not in zone NS records
		A	2600:1f18:683a:ae1a:dcbf:b720:8bb8:e9df^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:94f3:306f:2013:ac8c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.190.52^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-190-52.compute-1.amazonaws.com`
		A	34.235.135.211^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-235-135-211.compute-1.amazonaws.com`
NS	`expired2.namebrightdns.com` ⚠️ Not in zone NS records
		A	2600:1f18:683a:ae1a:f1eb:109d:87d8:812e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ecff:6668:ddb7:5ba5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.89.233.5^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-233-5.compute-1.amazonaws.com`
		A	54.236.225.24^{🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-236-225-24.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:4800:b0cb:b2cf:93bc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3c43:ae9c:82ed:4393^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.15.31^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-08 #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=1791475864

Subdomains

mail.constructiondev.com

Same first word

constructiondev.com

Similar names

Previous names

Next names

DNS History

8 records (4 active, 4 former)

●NSexpired1.namebrightdns.com2026-10-02 → 2026-10-08 · 3 obs

○ 2017-11-13 11:36:04
● 2026-10-02 01:31:12
● 2026-10-08 16:31:26

●NSexpired2.namebrightdns.com2026-10-02 → 2026-10-08 · 3 obs

○ 2017-11-13 11:36:04
● 2026-10-02 01:31:12
● 2026-10-08 16:31:26

○NSns1.4646.ir2016-12-16 → 2017-11-13 · 4 obs

● 2016-12-16 09:27:22
● 2017-11-13 11:36:04
○ 2026-10-02 01:31:12
○ 2026-10-08 16:31:26

●NSns1.namebrightdns.com2026-10-02 → 2026-10-08 · 3 obs

○ 2017-11-13 11:36:04
● 2026-10-02 01:31:12
● 2026-10-08 16:31:26

○NSns2.4646.ir2016-12-16 → 2017-11-13 · 4 obs

● 2016-12-16 09:27:22
● 2017-11-13 11:36:04
○ 2026-10-02 01:31:12
○ 2026-10-08 16:31:26

●NSns2.namebrightdns.com2026-10-02 → 2026-10-08 · 3 obs

○ 2017-11-13 11:36:04
● 2026-10-02 01:31:12
● 2026-10-08 16:31:26

○MXmail.constructiondev.com2016-12-16 → 2017-11-13 · 4 obs

● 2016-12-16 09:27:22
● 2017-11-13 11:36:04
○ 2026-10-02 01:31:12
○ 2026-10-08 16:31:26

○A5.9.41.1562016-12-16 → 2017-11-13 · 4 obs

● 2016-12-16 09:27:22
● 2017-11-13 11:36:04
○ 2026-10-02 01:31:12
○ 2026-10-08 16:31:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
constructiondev.com	expired1.namebrightdns.com, expired2.namebrightdns.com	8 records

✅ Authoritative Response

Server:3.85.190.52

NS records: expired1.namebrightdns.com, expired2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructiondev.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (expired1.namebrightdns.com, expired1.namebrightdns.com, expired1.namebrightdns.com...)

Analysis

Hierarchy

constructiondev.com is the parent zone for mail.constructiondev.com.

Name Servers

The domain constructiondev.com is delegated to these four name servers: expired1.namebrightdns.com, expired2.namebrightdns.com, ns1.namebrightdns.com and ns2.namebrightdns.com.

constructiondev.com partially shares its NS delegation with several other domains, including cgcsgroup.com, mrminibox.com, jaringtoto.com and two others.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in use alongside these name servers.

Hostnames that point to five IP numbers:

ns2.namebrightdns.com directs to 34.229.15.31, 54.163.9.173, 2600:1f18:683a:ae1a:4800:b0cb:b2cf:93bc and two other IP addresses.

Hosts pointing to four IP addresses:

expired1.namebrightdns.com maps to the following IP addresses: 3.85.190.52, 34.235.135.211, 2600:1f18:683a:ae1a:dcbf:b720:8bb8:e9df and 2600:1f18:683a:ae1b:94f3:306f:2013:ac8c.

expired2.namebrightdns.com maps to the following IP addresses: 54.89.233.5, 54.236.225.24, 2600:1f18:683a:ae1a:f1eb:109d:87d8:812e and 2600:1f18:683a:ae1b:ecff:6668:ddb7:5ba5.

Hosts with three IP address records:

ns1.namebrightdns.com resolves to three addresses: 54.81.72.86, 54.162.28.79 and 2600:1f18:683a:ae1b:4e28:5224:1c17:c95d.

constructiondev.com - robtex.com