linkedinelearning.com - dns.ninja

`linkedinelearning.com`

DNSSEC	⚠️ Not signed
A	2620:1ec:50::12^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
A	150.171.22.12^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
NS	`dns1.p09.nsone.net` ⭐
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
NS	`ns1-42.azure-dns.com`
		A	150.171.10.42^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-42.azure-dns.com`
NS	`ns2-42.azure-dns.net`
		A	150.171.16.42^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-42.azure-dns.net`
NS	`ns3-42.azure-dns.org`
		A	13.107.222.42^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-42.azure-dns.org`
NS	`ns4-42.azure-dns.info`
		A	13.107.206.42^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-42.azure-dns.info`
TXT	`_1v871ifibrb29mqg3aktwtttva9htnt`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1650918430

`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=1784271492

Subdomains

1679-41-0.linkedinelearning.com

manyquery.linkedinelearning.com

nofuzz.linkedinelearning.com

Same first word

linkedinelearning.com

DNS History

22 records (10 active, 12 former)

●NSdns1.p09.nsone.net2017-06-03 → 2026-07-17 · 3 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
● 2026-07-17 07:27:24

●NSdns2.p09.nsone.net2017-06-03 → 2026-07-17 · 3 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
● 2026-07-17 07:27:24

●NSdns3.p09.nsone.net2017-06-03 → 2026-07-17 · 3 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
● 2026-07-17 07:27:24

●NSdns4.p09.nsone.net2017-06-03 → 2026-07-17 · 3 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
● 2026-07-17 07:27:24

○NSns.123-reg.co.uk2015-08-22 → 2016-07-09 · 4 obs

● 2015-08-22 08:20:58
● 2016-07-09 08:26:50
○ 2017-06-03 09:23:12
○ 2026-07-17 07:27:24

●NSns1-42.azure-dns.com2026-02-22 → 2026-07-17 · 3 obs

○ 2017-06-03 09:23:12
● 2026-02-22 12:25:56
● 2026-07-17 07:27:24

○NSns1.p43.dynect.net2017-06-03 → 2017-06-03 · 4 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
○ 2026-02-22 12:25:56
○ 2026-07-17 07:27:24

●NSns2-42.azure-dns.net2026-02-22 → 2026-07-17 · 3 obs

○ 2017-06-03 09:23:12
● 2026-02-22 12:25:56
● 2026-07-17 07:27:24

○NSns2.123-reg.co.uk2015-08-22 → 2016-07-09 · 4 obs

● 2015-08-22 08:20:58
● 2016-07-09 08:26:50
○ 2017-06-03 09:23:12
○ 2026-07-17 07:27:24

○NSns2.p43.dynect.net2017-06-03 → 2017-06-03 · 4 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
○ 2026-02-22 12:25:56
○ 2026-07-17 07:27:24

●NSns3-42.azure-dns.org2026-02-22 → 2026-07-17 · 3 obs

○ 2017-06-03 09:23:12
● 2026-02-22 12:25:56
● 2026-07-17 07:27:24

○NSns3.p43.dynect.net2017-06-03 → 2017-06-03 · 4 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
○ 2026-02-22 12:25:56
○ 2026-07-17 07:27:24

●NSns4-42.azure-dns.info2026-02-22 → 2026-07-17 · 3 obs

○ 2017-06-03 09:23:12
● 2026-02-22 12:25:56
● 2026-07-17 07:27:24

○NSns4.p43.dynect.net2017-06-03 → 2017-06-03 · 4 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
○ 2026-02-22 12:25:56
○ 2026-07-17 07:27:24

○MXmx0.123-reg.co.uk2015-08-22 → 2016-07-09 · 4 obs

● 2015-08-22 08:20:58
● 2016-07-09 08:26:50
○ 2017-06-03 09:23:12
○ 2026-07-17 07:27:24

○MXmx1.123-reg.co.uk2015-08-22 → 2016-07-09 · 4 obs

● 2015-08-22 08:20:58
● 2016-07-09 08:26:50
○ 2017-06-03 09:23:12
○ 2026-07-17 07:27:24

○A108.174.10.102017-06-03 → 2017-06-03 · 4 obs

○ 2016-07-09 08:26:50
● 2017-06-03 09:23:12
○ 2026-02-22 12:25:56
○ 2026-07-17 07:27:24

○A108.174.10.242026-02-22 → 2026-06-01 · 5 obs

○ 2017-06-03 09:23:12
● 2026-02-22 12:25:56
● 2026-06-01 08:30:44
○ 2026-06-02 11:32:04
○ 2026-07-17 07:27:24

●A150.171.22.122026-06-02 → 2026-07-17 · 3 obs

○ 2026-06-01 08:30:44
● 2026-06-02 11:32:04
● 2026-07-17 07:27:24

○A2620:109:c002::6cae:a182026-02-22 → 2026-06-01 · 5 obs

○ 2017-06-03 09:23:12
● 2026-02-22 12:25:56
● 2026-06-01 08:30:44
○ 2026-06-02 11:32:04
○ 2026-07-17 07:27:24

●A2620:1ec:50::122026-06-02 → 2026-07-17 · 3 obs

○ 2026-06-01 08:30:44
● 2026-06-02 11:32:04
● 2026-07-17 07:27:24

○A81.21.76.622015-08-22 → 2016-07-09 · 4 obs

● 2015-08-22 08:20:58
● 2016-07-09 08:26:50
○ 2017-06-03 09:23:12
○ 2026-07-17 07:27:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linkedinelearning.com	dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net...	1 record

✅ Authoritative Response

Server:198.51.44.9

NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns3-42.azure-dns.org, ns4-42.azure-dns.info, ns1-42.azure-dns.com, ns2-42.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkedinelearning.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.171.22.12`
AAAA	1	`2620:1ec:50::12`
NS	8	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
TXT	1	`_1v871ifibrb29mqg3aktwtttva9htnt`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1-42.azure-dns.com)

Analysis

Hierarchy

1679-41-0.linkedinelearning.com, manyquery.linkedinelearning.com and nofuzz.linkedinelearning.com each fall under the parent domain linkedinelearning.com.

IP Addresses

linkedinelearning.com directs to two IP numbers, 150.171.22.12 and 2620:1ec:50::12

Two other host names, along with connectifier-ei.com, lmodules-ei.com and lnkd.in, also share IP numbers with linkedinelearning.com.

Name Servers

DNS for linkedinelearning.com is handled by 8 name servers: ns1-42.azure-dns.com, ns4-42.azure-dns.info, ns2-42.azure-dns.net and 5 others.

linkedinelearning.com partially shares its NS delegation with several other domains, including nickelodeon.co.at, wildcatattacks.com, secure-mcp.com and two others.

In DNS configurations, these name servers often share authority with dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and 7 other name servers.

Host names that have two IP addresses:

dns1.p09.nsone.net has two IP addresses: 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net has two IP addresses: 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net has two IP addresses: 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net has two IP addresses: 198.51.45.73 and 2a00:edc0:6259:7:9::4.

Host names that point to one IP address:

ns1-42.azure-dns.com directs to 150.171.10.42.

ns4-42.azure-dns.info directs to 13.107.206.42.

ns2-42.azure-dns.net directs to 150.171.16.42.

ns3-42.azure-dns.org directs to 13.107.222.42.