`masterconstructors.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns65.domaincontrol.com` ⭐
		A	2603:5:2164::2b^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns65.domaincontrol.com`
		A	97.74.102.43^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns65.domaincontrol.com`
NS	`ns66.domaincontrol.com`
		A	2603:5:2264::2b^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns66.domaincontrol.com`
		A	173.201.70.43^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns66.domaincontrol.com`
SOA	`ns65.domaincontrol.com`dns@jomax.net 2025-02-23 #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=1777051416

Same first word

masterconstructors.com

DNS History

9 records (4 active, 5 former)

○NSns.buydomains.com2015-11-05 → 2020-02-27 · 4 obs

● 2015-11-05 08:02:56
● 2020-02-27 01:59:48
○ 2026-03-25 02:30:32
○ 2026-04-24 17:32:50

●NSns65.domaincontrol.com2026-03-25 → 2026-04-24 · 3 obs

○ 2020-02-27 01:59:48
● 2026-03-25 02:30:32
● 2026-04-24 17:32:50

●NSns66.domaincontrol.com2026-03-25 → 2026-04-24 · 3 obs

○ 2020-02-27 01:59:48
● 2026-03-25 02:30:32
● 2026-04-24 17:32:50

○A141.8.225.1242016-01-25 → 2016-06-18 · 5 obs

○ 2015-11-05 08:02:56
● 2016-01-25 14:13:58
● 2016-06-18 13:58:50
○ 2017-02-04 16:58:44
○ 2026-04-24 17:32:50

●A15.197.148.332026-03-25 → 2026-04-24 · 3 obs

○ 2020-02-27 01:59:48
● 2026-03-25 02:30:32
● 2026-04-24 17:32:50

○A207.148.248.1432017-02-04 → 2020-02-27 · 5 obs

○ 2016-06-18 13:58:50
● 2017-02-04 16:58:44
● 2020-02-27 01:59:48
○ 2026-03-25 02:30:32
○ 2026-04-24 17:32:50

●A3.33.130.1902026-03-25 → 2026-04-24 · 3 obs

○ 2020-02-27 01:59:48
● 2026-03-25 02:30:32
● 2026-04-24 17:32:50

○A50.63.202.1042015-11-05 → 2015-11-05 · 4 obs

○ 2015-05-23 21:39:28
● 2015-11-05 08:02:56
○ 2016-01-25 14:13:58
○ 2026-04-24 17:32:50

○A66.151.181.492015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 21:39:28
○ 2015-11-05 08:02:56
○ 2026-04-24 17:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
masterconstructors.com	ns66.domaincontrol.com, ns65.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.70.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterconstructors.com (unsigned zone)

⏱️ Timing

Total: 964ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns65.domaincontrol.com, ns66.domaincontrol.com`
SOA	1	`ns65.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

IP Addresses

masterconstructors.com points to two IPs: 3.33.130.190 and 15.197.148.33.

Other host names including asduck.com, cardiff5.com, gcpoul.com, 345060.com and gpsburada.com share IP numbers with masterconstructors.com.

Name Servers

masterconstructors.com's delegation uses two name servers, ns65.domaincontrol.com and ns66.domaincontrol.com.

masterconstructors.com shares the same name server setup as other domains, for example ditton.net, dopethreads.net, bloxee.net, rnd.co and christianfamilyhealth.com.

masterconstructors.com at least partially shares name servers with other domains; for instance zerospese.org.

Host names with two IPs:

ns65.domaincontrol.com points to: 2603:5:2164::2b and 97.74.102.43

ns66.domaincontrol.com points to: 2603:5:2264::2b and 173.201.70.43

masterconstructors.com - robtex.com