`progressiveheating.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⭐ ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
SOA	`ns.buydomains.com`hostmaster@buydomains.com serial=115003015

`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=1771291435

Same first word

progressiveheating.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-06-13 → 2026-03-24 · 2 obs

● 2015-06-13 11:03:52
● 2026-03-24 00:47:18

●NSthis-domain-for-sale.com2026-03-09 → 2026-03-24 · 3 obs

○ 2015-06-13 11:03:52
● 2026-03-09 19:48:32
● 2026-03-24 00:47:18

○A141.8.225.1242016-01-21 → 2016-04-18 · 5 obs

○ 2015-10-26 10:27:36
● 2016-01-21 04:42:32
● 2016-04-18 04:24:34
○ 2016-11-26 20:37:16
○ 2026-03-24 00:47:18

●A207.148.248.1432016-11-26 → 2026-03-24 · 3 obs

○ 2016-04-18 04:24:34
● 2016-11-26 20:37:16
● 2026-03-24 00:47:18

○A50.63.202.1042015-06-13 → 2015-10-26 · 4 obs

● 2015-06-13 11:03:52
● 2015-10-26 10:27:36
○ 2016-01-21 04:42:32
○ 2026-03-24 00:47:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
progressiveheating.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for progressiveheating.com (unsigned zone)

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`
SOA	1	`ns.buydomains.com hostmaster.buydomains.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

progressiveheating.com points to a single IP number: 207.148.248.143.

other host names for instance proneto.com, chooseair.com, messbar.com, ns1.ipvm.net and ceautomation.com share IP numbers with progressiveheating.com.

Name Servers

progressiveheating.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

progressiveheating.com shares the same name server setup as other domains, for example lrsassociates.com, powercomplex.com, iscp.net, californiahits.com and bbqgriller.com.

progressiveheating.com at least partially shares name servers with other domains, for instance velcea.com, bookofburlesque.com, networkingrepair.com and diagnosticexpertise.com.

Host names with a single IP number:

this-domain-for-sale.com points to 52.20.26.87 and ns.buydomains.com points to 52.20.26.87.

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

progressiveheating.com - robtex.com