`americancontractorsoftware.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	`pdns03.domaincontrol.com` ⭐
		A	2603:5:21f0::33^{🇺🇸 GODADDY-DNS2603:5:21f0::/44}
			PTR	`pdns03.domaincontrol.com`
		A	97.74.111.51^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns03.domaincontrol.com`
NS	`pdns04.domaincontrol.com`
		A	2603:5:22f0::33^{🇺🇸 GODADDY-DNS2603:5:22f0::/44}
			PTR	`pdns04.domaincontrol.com`
		A	173.201.79.51^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns04.domaincontrol.com`
SOA	`pdns03.domaincontrol.com`dns@jomax.net 2023-09-18 #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=1778340216

Same first word

americancontractorsoftware.com

DNS History

9 records (4 active, 5 former)

○NSns57.1and1.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 02:06:14
○ 2015-11-08 18:27:42
○ 2026-05-09 15:32:08

○NSns58.1and1.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 02:06:14
○ 2015-11-08 18:27:42
○ 2026-05-09 15:32:08

●NSpdns03.domaincontrol.com2026-02-21 → 2026-05-09 · 3 obs

○ 2015-11-08 18:27:42
● 2026-02-21 09:00:00
● 2026-05-09 15:32:08

●NSpdns04.domaincontrol.com2026-02-21 → 2026-05-09 · 3 obs

○ 2015-11-08 18:27:42
● 2026-02-21 09:00:00
● 2026-05-09 15:32:08

○MXmx00.1and1.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 02:06:14
○ 2015-11-08 18:27:42
○ 2026-05-09 15:32:08

○MXmx01.1and1.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 02:06:14
○ 2015-11-08 18:27:42
○ 2026-05-09 15:32:08

●A15.197.148.332026-02-21 → 2026-05-09 · 3 obs

○ 2015-11-08 18:27:42
● 2026-02-21 09:00:00
● 2026-05-09 15:32:08

●A3.33.130.1902026-02-21 → 2026-05-09 · 3 obs

○ 2015-11-08 18:27:42
● 2026-02-21 09:00:00
● 2026-05-09 15:32:08

○A74.208.56.1782008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 02:06:14
○ 2015-11-08 18:27:42
○ 2026-05-09 15:32:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
americancontractorsoftware.com	pdns03.domaincontrol.com, pdns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.111.51

NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for americancontractorsoftware.com (unsigned zone)

⏱️ Timing

Total: 83ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`pdns03.domaincontrol.com, pdns04.domaincontrol.com`
SOA	1	`pdns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns03.domaincontrol.com, pdns03.domaincontrol.com, pdns04.domaincontrol.com...)

Analysis

IP Addresses

americancontractorsoftware.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.

other host names including blacksfacts.com, teadictionary.net, auvarctic.info, bozemanfishingreport.com and westwoodinsurancepartners.com share IP numbers with americancontractorsoftware.com.

Name Servers

americancontractorsoftware.com is delegated to two name servers pdns03.domaincontrol.com and pdns04.domaincontrol.com.

americancontractorsoftware.com shares the same name server setup as other domains, for instance alacritas.org, 1099proefile.com, lingoda.tk, infreserve.com and pmdginc.com.

americancontractorsoftware.com shares name servers with other domains at least partially, for example greenthecityvancouver.com and serbamau.com.

Host names with two IP numbers:

The host name pdns03.domaincontrol.com points to 2603:5:21f0::33 and 97.74.111.51; the host name pdns04.domaincontrol.com points to 2603:5:22f0::33 and 173.201.79.51.

americancontractorsoftware.com - robtex.com