openlessons.com - dns.ninja

`openlessons.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dyna-ns.net` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`

`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=1785427897

Same first word

openlessons.com

DNS History

13 records (2 active, 11 former)

○NSmgt02.mgt.stl2.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○NSns1.bel1.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

●NSns1.dyna-ns.net2026-05-01 → 2026-07-30 · 3 obs

○ 2017-11-29 00:22:12
● 2026-05-01 12:54:14
● 2026-07-30 16:15:04

○NSns1.stl2.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○NSns2.bel1.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

●NSns2.dyna-ns.net2026-05-01 → 2026-07-30 · 3 obs

○ 2017-11-29 00:22:12
● 2026-05-01 12:54:14
● 2026-07-30 16:15:04

○NSns2.stl2.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○MXmx1.bel1.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○MXmx1.stl2.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○MXmx2.bel1.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○MXmx2.stl2.ppcmedia.net2015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○A23.235.33.2042015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

○A23.235.37.2042015-06-30 → 2017-11-29 · 4 obs

● 2015-06-30 07:33:22
● 2017-11-29 00:22:12
○ 2026-05-01 12:54:14
○ 2026-07-30 16:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
openlessons.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 openlessons.com (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

openlessons.com uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.

openlessons.com shares its name server setup with other domains, including buytenderlovingempire.shop, bestlm.ai, guidesgamer.de and two others.

At least some of openlessons.com's name servers are also used by other domains, among them grainanalyzer.com.

Hosts ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP addresses: ns1.dyna-ns.net resolves to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net resolves to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.