`howenergyefficiency.com`

DNSSEC	⚠️ Not signed
A	75.2.60.5^{🇺🇸 Amazon75.2.60.0/24 Prod}
		PTR	`acd89244c803f7181.awsglobalaccelerator.com`
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
TXT	`v=spf1 mx -all`
SOA	`udns1.cscdns.net`hostmaster@cscdns.net 2022-05-18 #4

`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=1776229717

Same first word

howenergyefficiency.com

DNS History

3 records (3 active, 0 former)

●NSudns1.cscdns.net2026-02-21 → 2026-04-15 · 2 obs

● 2026-02-21 15:10:26
● 2026-04-15 05:10:50

●NSudns2.cscdns.uk2026-02-21 → 2026-04-15 · 2 obs

● 2026-02-21 15:10:26
● 2026-04-15 05:10:50

●A75.2.60.52026-02-21 → 2026-04-15 · 2 obs

● 2026-02-21 15:10:26
● 2026-04-15 05:10:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
howenergyefficiency.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.66.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howenergyefficiency.com (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.2.60.5`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
TXT	1	`v=spf1 mx -all`
SOA	1	`udns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

howenergyefficiency.com points to a single IP number: 75.2.60.5.

other host names for instance akasien.no, www.virtuprocycling.com, deveniractionnaire.fr, go.amp.dev and clicker.extremelyorange.com share IP numbers with howenergyefficiency.com.

Name Servers

howenergyefficiency.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.

howenergyefficiency.com shares the same name server setup as other domains, for example amherstint.com, moncornerdeco.com, aikea.cl, thomsonflights.com and gevaliashop.com.

howenergyefficiency.com at least partially shares name servers with other domains, for instance fmrco.com, fidelitysurveymanager.com, navibilling.dk, qdos.com.es and fi-w.com.

These name servers are commonly used with a1-188.akam.net, a2-65.akam.net and a8-64.akam.net.

Host names with two IP numbers:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1

udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1

howenergyefficiency.com - robtex.com