`contractorandbuilder.com`

DNSSEC	⚠️ Not signed
A	107.180.25.128^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`128.25.180.107.host.secureserver.net`
NS	`ns53.domaincontrol.com` ⭐
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns54.domaincontrol.com`
MX	`mail.contractorandbuilder.com` ⭐
		A	107.180.25.128^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
			PTR	`128.25.180.107.host.secureserver.net`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
SOA	`ns53.domaincontrol.com`dns@jomax.net 2016-05-20 #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=1774540547

Same first word

contractorandbuilder.com

DNS History

7 records (4 active, 3 former)

●NSns53.domaincontrol.com2016-03-10 → 2026-03-26 · 2 obs

● 2016-03-10 12:14:02
● 2026-03-26 16:01:14

●NSns54.domaincontrol.com2016-03-10 → 2026-03-26 · 2 obs

● 2016-03-10 12:14:02
● 2026-03-26 16:01:14

●MXmail.contractorandbuilder.com2016-09-12 → 2026-03-26 · 3 obs

○ 2016-03-10 12:14:02
● 2016-09-12 14:49:24
● 2026-03-26 16:01:14

○MXmailstore1.secureserver.net2016-03-10 → 2016-03-10 · 3 obs

● 2016-03-10 12:14:02
○ 2016-09-12 14:49:24
○ 2026-03-26 16:01:14

○MXsmtp.secureserver.net2016-03-10 → 2016-03-10 · 3 obs

● 2016-03-10 12:14:02
○ 2016-09-12 14:49:24
○ 2026-03-26 16:01:14

●A107.180.25.1282016-09-12 → 2026-03-26 · 3 obs

○ 2016-03-10 12:14:02
● 2016-09-12 14:49:24
● 2026-03-26 16:01:14

○A50.63.202.582016-03-10 → 2016-03-10 · 3 obs

● 2016-03-10 12:14:02
○ 2016-09-12 14:49:24
○ 2026-03-26 16:01:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contractorandbuilder.com	ns53.domaincontrol.com, ns54.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractorandbuilder.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.25.128`
NS	2	`ns53.domaincontrol.com, ns54.domaincontrol.com`
MX	1	`mail.contractorandbuilder.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
SOA	1	`ns53.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)

Analysis

IP Addresses

contractorandbuilder.com maps to IP address 107.180.25.128.

Other host names, for instance dandoromal.com, 360k1.com, djneubs.com, mail.djeatc68.com and ctn.com.ar share IP numbers with contractorandbuilder.com.

Name Servers

Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com are delegated to contractorandbuilder.com.

contractorandbuilder.com uses the same name server configuration as other domains, such as firstinsuredgroup.com, estiltenda.com, skootle.net, worldclassmg.com and cerbonefastinductions.com.

Host names with two IPs:

ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.

ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.

Mail Servers

contractorandbuilder.com is handled by a single mail server, mail.contractorandbuilder.com.

mail.contractorandbuilder.com points to one IP number: 107.180.25.128.

contractorandbuilder.com - robtex.com