engineerconstruction.com - dns.ninja

`engineerconstruction.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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=1782068405

Subdomains

nullmx.engineerconstruction.com

Same first word

engineerconstruction.com

Similar names

constructionengineer.co

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2015-06-06 → 2026-06-21 · 2 obs

● 2015-06-06 10:59:10
● 2026-06-21 19:09:26

●NSthis-domain-for-sale.com2026-03-27 → 2026-06-21 · 3 obs

○ 2015-06-06 10:59:10
● 2026-03-27 12:51:52
● 2026-06-21 19:09:26

●A207.148.248.1432015-10-29 → 2026-06-21 · 3 obs

○ 2015-06-06 10:59:10
● 2015-10-29 14:08:14
● 2026-06-21 19:09:26

○A50.63.202.1042015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 10:59:10
○ 2015-10-29 14:08:14
○ 2026-06-21 19:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
engineerconstruction.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineerconstruction.com (unsigned zone)

⏱️ Timing

Total: 84ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

nullmx.engineerconstruction.com is a subdomain of engineerconstruction.com.

IP Addresses

engineerconstruction.com has exactly one IP address — 207.148.248.143.

everydayquest.com, golfpuzzle.com, worldseniors.com plus two other host names have IP numbers in common with engineerconstruction.com.

Name Servers

engineerconstruction.com has two authoritative name servers — this-domain-for-sale.com and ns.buydomains.com.

The name server configuration of engineerconstruction.com is shared with other domains, for instance happyinsides.com, technologyeditor.com, closednetworks.com and two others.

engineerconstruction.com has overlapping name servers with several other domains — among them mtep.net, solarcompensation.com, positiveparenthood.com and grandresume.com.

These name servers commonly appear in combination with the name servers ns2.buydomains.com.

this-domain-for-sale.com and ns.buydomains.com each point to one IP address — 52.20.26.87.

The host names this-domain-for-sale.com and ns.buydomains.com both resolve to 52.20.26.87 IP addresses.