`leantechnology.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@leantechnology.com 2026-03-29 #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=1775984962

PTR for

82.119.121.216.in-addr.arpa

Same first word

leantechnology.com

Similar names

nealtechnology.com

elantechnology.com

DNS History

15 records (3 active, 12 former)

●NSns1.dyna-ns.net2026-04-12 → 2026-04-12 · 2 obs

○ 2019-04-08 05:58:38
● 2026-04-12 09:12:50

○NSns1.eftydns.com2019-04-08 → 2019-04-08 · 3 obs

○ 2017-01-08 13:44:58
● 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○NSns11.domaincontrol.com2015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○NSns12.domaincontrol.com2015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

●NSns2.dyna-ns.net2026-04-12 → 2026-04-12 · 2 obs

○ 2019-04-08 05:58:38
● 2026-04-12 09:12:50

○NSns2.eftydns.com2019-04-08 → 2019-04-08 · 3 obs

○ 2017-01-08 13:44:58
● 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○MXalt1.aspmx.l.google.com2015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○MXalt2.aspmx.l.google.com2015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○MXaspmx.l.google.com2015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○MXaspmx2.googlemail.com2015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○MXaspmx3.googlemail.com2015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○MXmail.efty.com2019-04-08 → 2019-04-08 · 3 obs

○ 2017-01-08 13:44:58
● 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○A159.8.40.542019-04-08 → 2019-04-08 · 3 obs

○ 2017-01-08 13:44:58
● 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

○A216.121.119.822015-08-01 → 2017-01-08 · 4 obs

● 2015-08-01 07:12:22
● 2017-01-08 13:44:58
○ 2019-04-08 05:58:38
○ 2026-04-12 09:12:50

●A54.215.31.1132026-04-12 → 2026-04-12 · 2 obs

○ 2019-04-08 05:58:38
● 2026-04-12 09:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
leantechnology.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.26.92

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leantechnology.com (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

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

Analysis

IP Addresses

leantechnology.com points to a single IP address: 54.215.31.113.

Other host names such as llama.im, sportsgamesonline.net, thietkehanoi.com, popularstruggle.org and instapen.com share IP numbers with leantechnology.com.

Name Servers

leantechnology.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

leantechnology.com uses the same name server setup as other domains, including pyramide.com, acma.us, sofiahayat.com, theflyingkickasia.com and dochterland.org.

Host names with four IPs

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

leantechnology.com - robtex.com