🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`efficiencymining.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mx1.privateemail.com` ⭐
		A	162.255.118.7^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx1.privateemail.com`
MX	`mx2.privateemail.com` ⭐
		A	162.255.118.8^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx2.privateemail.com`
TXT	`v=spf1 include:spf.privateemail.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1792994892

`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=1794318591

Same first word

efficiencymining.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSdns1.registrar-servers.com2026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

●NSdns2.registrar-servers.com2026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

○NSns1.ipage.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 12:37:44
○ 2026-09-02 11:44:06
○ 2026-11-10 14:26:12

○NSns2.ipage.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 12:37:44
○ 2026-09-02 11:44:06
○ 2026-11-10 14:26:12

○MXmx.efficiencymining.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 12:37:44
○ 2026-09-02 11:44:06
○ 2026-11-10 14:26:12

●MXmx1.privateemail.com2026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

●MXmx2.privateemail.com2026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

●A185.199.108.1532026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

●A185.199.109.1532026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

●A185.199.110.1532026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

●A185.199.111.1532026-09-02 → 2026-11-10 · 3 obs

○ 2017-09-28 12:37:44
● 2026-09-02 11:44:06
● 2026-11-10 14:26:12

○A66.96.147.1182017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 12:37:44
○ 2026-09-02 11:44:06
○ 2026-11-10 14:26:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
efficiencymining.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficiencymining.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.110.153, 185.199.109.153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.privateemail.com ~all`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

efficiencymining.com points to the four IP addresses 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

searchingforcelia.com, giovannamastelari.com, ckc.cz plus two other host names have IP numbers in common with efficiencymining.com.

Name Servers

efficiencymining.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of efficiencymining.com is shared with other domains, for instance sfsinergics.com, elvions.tech, milliecakes.com and two others.

The DNS delegation for efficiencymining.com at least partly coincides with that of other domains, sommergroup.us being one example.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

efficiencymining.com uses two mail servers, mx1.privateemail.com and mx2.privateemail.com.

The mail server setup of efficiencymining.com matches that of other domains such as jassimalsaady.com, pulmoria.store, lifemasons.com and two others.

efficiencymining.com overlaps on mail servers with several other domains, for example bluebeartcg.com, dcgabriel.org, fevertreecabins.co.uk and nerjabeachholidays.com.

Each of mx1.privateemail.com and mx2.privateemail.com has one IP address: mx1.privateemail.com uses 162.255.118.7 and mx2.privateemail.com uses 162.255.118.8.

efficiencymining.com - robtex.com