`energyefficientusa.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}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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

energyefficientusa.com

DNS History

12 records (3 active, 9 former)

●NSns.buydomains.com2015-10-23 → 2026-03-24 · 7 obs

○ 2015-06-01 07:29:30
● 2015-10-23 00:05:30
● 2016-04-25 14:01:04
○ 2017-02-02 07:16:44
○ 2019-01-17 01:14:16
● 2026-03-23 15:34:20
● 2026-03-24 03:02:16

○NSns1.renewyourname.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 01:48:56
○ 2015-06-01 07:29:30
○ 2026-03-24 03:02:16

○NSns19.domaincontrol.com2017-02-02 → 2019-01-17 · 5 obs

○ 2016-04-25 14:01:04
● 2017-02-02 07:16:44
● 2019-01-17 01:14:16
○ 2026-03-23 15:34:20
○ 2026-03-24 03:02:16

○NSns2.renewyourname.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 01:48:56
○ 2015-06-01 07:29:30
○ 2026-03-24 03:02:16

○NSns20.domaincontrol.com2017-02-02 → 2019-01-17 · 5 obs

○ 2016-04-25 14:01:04
● 2017-02-02 07:16:44
● 2019-01-17 01:14:16
○ 2026-03-23 15:34:20
○ 2026-03-24 03:02:16

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-24 · 3 obs

○ 2019-01-17 01:14:16
● 2026-03-23 15:34:20
● 2026-03-24 03:02:16

○MXenergyefficientusa-com.mail.protection.outlook.com2017-02-02 → 2019-01-17 · 4 obs

● 2017-02-02 07:16:44
● 2019-01-17 01:14:16
○ 2026-03-23 15:34:20
○ 2026-03-24 03:02:16

○A132.148.204.1572019-01-17 → 2019-01-17 · 4 obs

○ 2017-02-02 07:16:44
● 2019-01-17 01:14:16
○ 2026-03-23 15:34:20
○ 2026-03-24 03:02:16

●A207.148.248.1432026-03-23 → 2026-03-24 · 3 obs

○ 2019-01-17 01:14:16
● 2026-03-23 15:34:20
● 2026-03-24 03:02:16

○A207.148.248.1442015-10-23 → 2016-04-25 · 5 obs

○ 2015-06-01 07:29:30
● 2015-10-23 00:05:30
● 2016-04-25 14:01:04
○ 2017-02-02 07:16:44
○ 2026-03-24 03:02:16

○A23.229.205.2302017-02-02 → 2017-02-02 · 4 obs

○ 2016-04-25 14:01:04
● 2017-02-02 07:16:44
○ 2019-01-17 01:14:16
○ 2026-03-24 03:02:16

○A66.151.181.492015-06-01 → 2015-06-01 · 4 obs

○ 2008-03-20 01:48:56
● 2015-06-01 07:29:30
○ 2015-10-23 00:05:30
○ 2026-03-24 03:02:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
energyefficientusa.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 energyefficientusa.com (unsigned zone)

⏱️ Timing

Total: 4893ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

energyefficientusa.com points to IP number: 207.148.248.143.

Other host names such as simpleportfolios.com, exchangesite.com, freebiofuel.com, portmall.com and globaladres.com share IPs with energyefficientusa.com.

Name Servers

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

energyefficientusa.com shares the same name server setup as federalnote.com, skinconsultations.com, anticipatorygrief.com, couturesense.com and thesugarshoppe.com.

energyefficientusa.com shares name servers with other domains, at least partially, for example kclc.net, dmma.net and funtimers.com as well as ipcounseling.com.

these name servers are often used in conjunction with the name servers ns2.buydomains.com.

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

energyefficientusa.com - robtex.com