`constructionprequal.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns63.domaincontrol.com` ⭐
		A	2603:5:2154::2a^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns63.domaincontrol.com`
		A	97.74.101.42^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns63.domaincontrol.com`
NS	`ns64.domaincontrol.com`
		A	2603:5:2254::2a^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns64.domaincontrol.com`
		A	173.201.69.42^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns64.domaincontrol.com`
SOA	`ns63.domaincontrol.com`dns@jomax.net 2023-12-06 #0

`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=1774422097

Same first word

constructionprequal.com

constructionprequal.net

constructionprequal.org

DNS History

6 records (4 active, 2 former)

●NSns63.domaincontrol.com2016-09-12 → 2026-03-25 · 2 obs

● 2016-09-12 13:11:42
● 2026-03-25 07:08:12

●NSns64.domaincontrol.com2016-09-12 → 2026-03-25 · 2 obs

● 2016-09-12 13:11:42
● 2026-03-25 07:08:12

○MXmail.constructionprequal.com2016-09-12 → 2017-05-15 · 4 obs

● 2016-09-12 13:11:42
● 2017-05-15 01:27:32
○ 2026-03-05 14:13:52
○ 2026-03-25 07:08:12

○A107.180.54.1832016-09-12 → 2017-05-15 · 4 obs

● 2016-09-12 13:11:42
● 2017-05-15 01:27:32
○ 2026-03-05 14:13:52
○ 2026-03-25 07:08:12

●A13.248.213.452026-03-05 → 2026-03-25 · 3 obs

○ 2017-05-15 01:27:32
● 2026-03-05 14:13:52
● 2026-03-25 07:08:12

●A76.223.67.1892026-03-05 → 2026-03-25 · 3 obs

○ 2017-05-15 01:27:32
● 2026-03-05 14:13:52
● 2026-03-25 07:08:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constructionprequal.com	ns63.domaincontrol.com, ns64.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.42

NS records: ns63.domaincontrol.com, ns64.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionprequal.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns63.domaincontrol.com, ns64.domaincontrol.com`
SOA	1	`ns63.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)

Analysis

IP Addresses

constructionprequal.com has two IP numbers: 13.248.213.45 and 76.223.67.189.

Other host names, for instance mail.gftu.org, saas-tec.com, nutritionadvisor.cn, goldleafking.com and server.thebritishmodelalliance.co.uk share IP numbers with constructionprequal.com.

Name Servers

constructionprequal.com's delegation uses two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.

constructionprequal.com uses the same name server setup as other domains, such as middayclassified.com, foular.com, nycyberweek.com, npcwomen.org and nationtimes.org.

Host names with two IPs:

ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42

ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42

constructionprequal.com - robtex.com