`efficientservers.com`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@efficientservers.com 2026-03-20 #3

`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=1774365702

Subdomains

mail.efficientservers.com

Same first word

efficientservers.com

DNS History

18 records (3 active, 15 former)

○NSlily.ns.cloudflare.com2015-07-26 → 2017-02-06 · 4 obs

● 2015-07-26 04:12:24
● 2017-02-06 03:11:00
○ 2018-07-24 09:26:42
○ 2026-03-24 15:24:14

●NSns1.dyna-ns.net2026-03-24 → 2026-03-24 · 3 obs

○ 2018-07-24 09:26:42
● 2026-03-24 11:38:38
● 2026-03-24 15:24:14

○NSns1626.ztomy.com2018-07-24 → 2018-07-24 · 4 obs

○ 2017-02-06 03:11:00
● 2018-07-24 09:26:42
○ 2026-03-24 11:38:38
○ 2026-03-24 15:24:14

●NSns2.dyna-ns.net2026-03-24 → 2026-03-24 · 3 obs

○ 2018-07-24 09:26:42
● 2026-03-24 11:38:38
● 2026-03-24 15:24:14

○NSns2626.ztomy.com2018-07-24 → 2018-07-24 · 4 obs

○ 2017-02-06 03:11:00
● 2018-07-24 09:26:42
○ 2026-03-24 11:38:38
○ 2026-03-24 15:24:14

○NStim.ns.cloudflare.com2015-07-26 → 2017-02-06 · 4 obs

● 2015-07-26 04:12:24
● 2017-02-06 03:11:00
○ 2018-07-24 09:26:42
○ 2026-03-24 15:24:14

○MXmail.efficientservers.com2015-07-26 → 2017-02-06 · 4 obs

● 2015-07-26 04:12:24
● 2017-02-06 03:11:00
○ 2018-07-24 09:26:42
○ 2026-03-24 15:24:14

○A104.28.24.72015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 04:12:24
● 2016-02-25 09:19:24
○ 2017-02-06 03:11:00
○ 2026-03-24 15:24:14

○A104.28.25.72015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 04:12:24
● 2016-02-25 09:19:24
○ 2017-02-06 03:11:00
○ 2026-03-24 15:24:14

○A104.31.208.742017-02-06 → 2017-02-06 · 4 obs

○ 2016-02-25 09:19:24
● 2017-02-06 03:11:00
○ 2018-07-24 09:26:42
○ 2026-03-24 15:24:14

○A104.31.209.742017-02-06 → 2017-02-06 · 4 obs

○ 2016-02-25 09:19:24
● 2017-02-06 03:11:00
○ 2018-07-24 09:26:42
○ 2026-03-24 15:24:14

○A204.11.56.482018-07-24 → 2018-07-24 · 4 obs

○ 2017-02-06 03:11:00
● 2018-07-24 09:26:42
○ 2026-03-24 11:38:38
○ 2026-03-24 15:24:14

○A2400:cb00:2048:1::681c:18072015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 04:12:24
● 2016-02-25 09:19:24
○ 2017-02-06 03:11:00
○ 2026-03-24 15:24:14

○A2400:cb00:2048:1::681c:19072015-07-26 → 2016-02-25 · 4 obs

● 2015-07-26 04:12:24
● 2016-02-25 09:19:24
○ 2017-02-06 03:11:00
○ 2026-03-24 15:24:14

○A2400:cb00:2048:1::681f:d04a2017-02-06 → 2017-02-06 · 4 obs

○ 2016-02-25 09:19:24
● 2017-02-06 03:11:00
○ 2018-07-24 09:26:42
○ 2026-03-24 15:24:14

○A2400:cb00:2048:1::681f:d14a2017-02-06 → 2017-02-06 · 4 obs

○ 2016-02-25 09:19:24
● 2017-02-06 03:11:00
○ 2018-07-24 09:26:42
○ 2026-03-24 15:24:14

●A54.215.31.1132026-03-24 → 2026-03-24 · 3 obs

○ 2018-07-24 09:26:42
● 2026-03-24 11:38:38
● 2026-03-24 15:24:14

○PTRns1626.ztomy.com2018-07-24 → 2018-07-24 · 3 obs

● 2018-07-24 09:26:42
○ 2026-03-24 11:38:38
○ 2026-03-24 15:24:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
efficientservers.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficientservers.com (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.efficientserv`

Analysis

Hierarchy

efficientservers.com is the parent of mail.efficientservers.com.

IP Addresses

efficientservers.com resolves to a single IP address: 54.215.31.113.

Other host names including www.godblock.com, gafiduciaryservices.com, grimier.com, royalconservatory.com and ish.co.in share IP numbers with efficientservers.com.

Name Servers

efficientservers.com's delegation uses two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

efficientservers.com shares the same name server setup as other domains, for example brubeck.info, giftbasketaustin.com, axiomchoice.com, dumpex.com and speedtop.net.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

efficientservers.com - robtex.com