`macdevelopmentinfo.us`

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	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774398016

Same first word

macdevelopmentinfo.us

DNS History

4 records (4 active, 0 former)

●NSns21.domaincontrol.com2026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 08:18:36
● 2026-03-25 00:31:54

●NSns22.domaincontrol.com2026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 08:18:36
● 2026-03-25 00:31:54

●A15.197.148.332026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 08:18:36
● 2026-03-25 00:31:54

●A3.33.130.1902026-03-23 → 2026-03-25 · 2 obs

● 2026-03-23 08:18:36
● 2026-03-25 00:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
macdevelopmentinfo.us	ns21.domaincontrol.com, ns22.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.100.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macdevelopmentinfo.us (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

macdevelopmentinfo.us resolves to two IPs: 3.33.130.190 and 15.197.148.33.

other host names for instance philbabys.com, donergyro.com, ampgroup.us, kaylafurlow.com and gamers4jesus.org share IP numbers with macdevelopmentinfo.us.

Name Servers

macdevelopmentinfo.us is delegated to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.

macdevelopmentinfo.us shares the same name server setup as other domains, for example leyubet178.com, wcextreme.com, ottawasenatorstickets.com, alabdalygroup.com and matthewmorgus.com.

macdevelopmentinfo.us at least partially shares its name servers with other domains, for instance roxspin.net.

Host names with two IP numbers:

ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11

ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11

macdevelopmentinfo.us - robtex.com