efficient.net - dns.ninja

`efficient.net`

DNSSEC	⚠️ Not signed
A	54.144.38.219^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
		PTR	`ec2-54-144-38-219.compute-1.amazonaws.com`
NS	`ns1.cosmotown.com` ⭐
		A	2400:cb00:2049:1::c629:dfe8^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	198.41.223.232^{Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-223-232.cloudflare.com`
NS	`ns2.cosmotown.com`
		A	2400:cb00:2049:1::c629:de2b^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	198.41.222.43^{Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-222-43.cloudflare.com`
NS	`ns3.cosmotown.com`
		A	2400:cb00:2049:1::a29f:b8f^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.143^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.cosmotown.com`
		A	2400:cb00:2049:1::a29f:abd^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.189^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=fae79c8360ece3abe04962758ea13fdab7873e9e`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`ns1.cosmotown.com`dns@cloudflare.com serial=2404938681

`net`

	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=1780986076

Same first word

Similar names

efficeint.com

DNS History

23 records (7 active, 16 former)

○NSbuy.internettraffic.com2015-06-27 → 2016-07-03 · 4 obs

● 2015-06-27 18:01:40
● 2016-07-03 09:25:42
○ 2016-12-31 14:44:50
○ 2026-06-09 06:51:38

○NSdns1.name-services.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-31 14:44:50
● 2018-08-02 22:12:38
○ 2026-03-26 04:26:52
○ 2026-06-09 06:51:38

○NSdns2.name-services.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-31 14:44:50
● 2018-08-02 22:12:38
○ 2026-03-26 04:26:52
○ 2026-06-09 06:51:38

○NSdns3.name-services.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-31 14:44:50
● 2018-08-02 22:12:38
○ 2026-03-26 04:26:52
○ 2026-06-09 06:51:38

○NSdns4.name-services.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-31 14:44:50
● 2018-08-02 22:12:38
○ 2026-03-26 04:26:52
○ 2026-06-09 06:51:38

○NSdns5.name-services.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-31 14:44:50
● 2018-08-02 22:12:38
○ 2026-03-26 04:26:52
○ 2026-06-09 06:51:38

○NSns1.afternic.com2026-03-26 → 2026-05-15 · 5 obs

○ 2018-08-02 22:12:38
● 2026-03-26 04:26:52
● 2026-05-15 15:29:56
○ 2026-06-02 02:54:12
○ 2026-06-09 06:51:38

●NSns1.cosmotown.com2026-06-02 → 2026-06-09 · 3 obs

○ 2026-05-15 15:29:56
● 2026-06-02 02:54:12
● 2026-06-09 06:51:38

○NSns1.uniregistrymarket.link2016-12-31 → 2016-12-31 · 4 obs

○ 2016-07-03 09:25:42
● 2016-12-31 14:44:50
○ 2018-08-02 22:12:38
○ 2026-06-09 06:51:38

○NSns2.afternic.com2026-03-26 → 2026-05-15 · 5 obs

○ 2018-08-02 22:12:38
● 2026-03-26 04:26:52
● 2026-05-15 15:29:56
○ 2026-06-02 02:54:12
○ 2026-06-09 06:51:38

●NSns2.cosmotown.com2026-06-02 → 2026-06-09 · 3 obs

○ 2026-05-15 15:29:56
● 2026-06-02 02:54:12
● 2026-06-09 06:51:38

○NSns2.uniregistrymarket.link2016-12-31 → 2016-12-31 · 4 obs

○ 2016-07-03 09:25:42
● 2016-12-31 14:44:50
○ 2018-08-02 22:12:38
○ 2026-06-09 06:51:38

●NSns3.cosmotown.com2026-06-02 → 2026-06-09 · 3 obs

○ 2026-05-15 15:29:56
● 2026-06-02 02:54:12
● 2026-06-09 06:51:38

●NSns4.cosmotown.com2026-06-02 → 2026-06-09 · 3 obs

○ 2026-05-15 15:29:56
● 2026-06-02 02:54:12
● 2026-06-09 06:51:38

○NSsell.internettraffic.com2015-06-27 → 2016-07-03 · 4 obs

● 2015-06-27 18:01:40
● 2016-07-03 09:25:42
○ 2016-12-31 14:44:50
○ 2026-06-09 06:51:38

●MXmail.protonmail.ch2026-06-02 → 2026-06-09 · 2 obs

● 2026-06-02 02:54:12
● 2026-06-09 06:51:38

●MXmailsec.protonmail.ch2026-06-02 → 2026-06-09 · 2 obs

● 2026-06-02 02:54:12
● 2026-06-09 06:51:38

○A13.248.169.482026-03-26 → 2026-05-15 · 5 obs

○ 2018-08-02 22:12:38
● 2026-03-26 04:26:52
● 2026-05-15 15:29:56
○ 2026-06-02 02:54:12
○ 2026-06-09 06:51:38

○A209.200.154.512018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-31 14:44:50
● 2018-08-02 22:12:38
○ 2026-03-26 04:26:52
○ 2026-06-09 06:51:38

●A54.144.38.2192026-06-02 → 2026-06-09 · 3 obs

○ 2026-05-15 15:29:56
● 2026-06-02 02:54:12
● 2026-06-09 06:51:38

○A69.172.201.1532016-07-03 → 2016-12-31 · 5 obs

○ 2016-03-02 15:42:30
● 2016-07-03 09:25:42
● 2016-12-31 14:44:50
○ 2018-08-02 22:12:38
○ 2026-06-09 06:51:38

○A69.172.201.2082015-06-27 → 2016-03-02 · 4 obs

● 2015-06-27 18:01:40
● 2016-03-02 15:42:30
○ 2016-07-03 09:25:42
○ 2026-06-09 06:51:38

○A76.223.54.1462026-03-26 → 2026-05-15 · 5 obs

○ 2018-08-02 22:12:38
● 2026-03-26 04:26:52
● 2026-05-15 15:29:56
○ 2026-06-02 02:54:12
○ 2026-06-09 06:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
efficient.net	ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com, ns4.cosmotown.com	-

✅ Authoritative Response

Server:162.159.10.189

NS records: ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com, ns4.cosmotown.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficient.net (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.144.38.219`
NS	4	`ns1.cosmotown.com, ns2.cosmotown.com...`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=fae79c8360ece3ab, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ns1.cosmotown.com dns.cloudflare.com`

Analysis

IP Addresses

efficient.net resolves to just one IP address, 54.144.38.219.

Two other host names, along with store.smartseostrategies.com, ns1.madsats.com and pxxn.net, also share IP numbers with efficient.net.

Name Servers

Authority for efficient.net is delegated across 4 name servers: ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com and ns4.cosmotown.com.

efficient.net partially shares its NS delegation with several other domains, including dehoo.com, fast-foods.net, haya79.com and two others.

ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com and ns4.cosmotown.com each carry two IP addresses. ns1.cosmotown.com has 198.41.223.232 and 2400:cb00:2049:1::c629:dfe8; ns2.cosmotown.com has 198.41.222.43 and 2400:cb00:2049:1::c629:de2b; ns3.cosmotown.com has 162.159.11.143 and 2400:cb00:2049:1::a29f:b8f; ns4.cosmotown.com has 162.159.10.189 and 2400:cb00:2049:1::a29f:abd.

Mail Servers

efficient.net is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with efficient.net are capannino.com, secoursrouge.org, alobello.com and two others.

There is at least a partial MX overlap between efficient.net and other domains, including hex4b.com, bizlaw.lv, rienzohome.com and two others.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).