`fourseasonsheatingcooling.us`

DNSSEC	⚠️ Not signed
A	50.202.63.52^{🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054}
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2018-01-12 #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=1778747594

Same first word

fourseasonsheatingcooling.biz

fourseasonsheatingcooling.me

fourseasonsheatingcooling.us

fourseasonsheatingcooling.com

DNS History

5 records (3 active, 2 former)

●NSns11.domaincontrol.com2020-02-02 → 2026-05-14 · 3 obs

○ 2017-02-10 11:31:54
● 2020-02-02 03:22:58
● 2026-05-14 08:48:44

●NSns12.domaincontrol.com2020-02-02 → 2026-05-14 · 3 obs

○ 2017-02-10 11:31:54
● 2020-02-02 03:22:58
● 2026-05-14 08:48:44

○NSpdns01.domaincontrol.com2015-06-03 → 2017-02-10 · 4 obs

● 2015-06-03 19:23:52
● 2017-02-10 11:31:54
○ 2020-02-02 03:22:58
○ 2026-05-14 08:48:44

○NSpdns02.domaincontrol.com2015-06-03 → 2017-02-10 · 4 obs

● 2015-06-03 19:23:52
● 2017-02-10 11:31:54
○ 2020-02-02 03:22:58
○ 2026-05-14 08:48:44

●A50.202.63.522015-06-03 → 2026-05-14 · 2 obs

● 2015-06-03 19:23:52
● 2026-05-14 08:48:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
fourseasonsheatingcooling.us	ns11.domaincontrol.com, ns12.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.73.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourseasonsheatingcooling.us (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.202.63.52`
NS	2	`ns11.domaincontrol.com, ns12.domaincontrol.com`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

fourseasonsheatingcooling.us resolves to one IP number: 50.202.63.52.

other host names including floorheatingchicago.com, fourseasonscooling.com, continuous-furnace.com, fourseasons-windows.us and chicago-heating-cooling.us share IP numbers with fourseasonsheatingcooling.us.

Name Servers

fourseasonsheatingcooling.us is delegated to two name servers ns11.domaincontrol.com and ns12.domaincontrol.com.

fourseasonsheatingcooling.us shares the same name server setup as other domains, for instance cesnb.net, gossfordlincoln.com, ljopd.com, ofertavacaciones.org and naserkhan.com.

Host names with two IP numbers:

The host name ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6; the host name ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.

fourseasonsheatingcooling.us - robtex.com