`440window.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
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 2023-09-05 #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=1786404754

Same first word

440window.com

DNS History

5 records (4 active, 1 former)

●NSns21.domaincontrol.com2019-12-25 → 2026-08-10 · 2 obs

● 2019-12-25 11:37:46
● 2026-08-10 23:45:32

●NSns22.domaincontrol.com2019-12-25 → 2026-08-10 · 2 obs

● 2019-12-25 11:37:46
● 2026-08-10 23:45:32

●A15.197.142.1732026-02-18 → 2026-08-10 · 3 obs

○ 2019-12-25 11:37:46
● 2026-02-18 21:12:24
● 2026-08-10 23:45:32

○A184.168.221.412019-12-25 → 2019-12-25 · 3 obs

● 2019-12-25 11:37:46
○ 2026-02-18 21:12:24
○ 2026-08-10 23:45:32

●A3.33.152.1472026-02-18 → 2026-08-10 · 3 obs

○ 2019-12-25 11:37:46
● 2026-02-18 21:12:24
● 2026-08-10 23:45:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
440window.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 440window.com (unsigned zone)

⏱️ Timing

Total: 1162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

440window.com has two IP addresses: 3.33.152.147 and 15.197.142.173

Two other host names, along with atlantaholisticdentist.com, torontoorthodontics.com and selltranslations.com, also share IP numbers with 440window.com.

Name Servers

440window.com has two authoritative name servers — ns21.domaincontrol.com and ns22.domaincontrol.com.

440window.com shares its NS records with other domains, for example conservativechristian.us, gpyct.com, savefl.org and two others.

Both ns21.domaincontrol.com and ns22.domaincontrol.com have two IP addresses each. ns21.domaincontrol.com resolves to 97.74.100.11 and 2603:5:2141::b; ns22.domaincontrol.com resolves to 173.201.68.11 and 2603:5:2241::b.

440window.com - robtex.com

440window.com

com