`lincknowledge.com`

DNSSEC	⚠️ Not signed
NS	`il3naipsrv03.lnc.com` ⭐
		A	148.159.102.41^{🇺🇸 AS13860148.159.102.0/24 Prolexic Technologies, Inc.}
			PTR	`il3naipsrv03.lnc.com`
		A	172.24.136.41^{UNSPECIFIED160.0.0.0/3}
NS	`ns1.lfg.com`
		A	148.159.70.53^{🇺🇸 AS13860148.159.70.0/24 Akamai Technologies, Inc.}
			PTR	`ns1.lfg.com`
NS	`ns2.lfg.com`
		A	148.159.70.54^{🇺🇸 AS13860148.159.70.0/24 Akamai Technologies, Inc.}
			PTR	`ns2.lfg.com`
NS	`ns3.lfg.com`
		A	148.159.102.53^{🇺🇸 AS13860148.159.102.0/24 Prolexic Technologies, Inc.}
			PTR	`ns3.lfg.com`
NS	`ns4.lfg.com`
		A	148.159.102.54^{🇺🇸 AS13860148.159.102.0/24 Prolexic Technologies, Inc.}
			PTR	`ns4.lfg.com`
SOA	`il3naipsrv03.lnc.com`networkoperations@lfg.com 2014-07-18 #23

`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=1774423912

Same first word

lincknowledge.com

DNS History

7 records (5 active, 2 former)

●NSil3naipsrv03.lnc.com2020-02-12 → 2026-03-25 · 3 obs

○ 2017-03-20 01:48:20
● 2020-02-12 19:23:40
● 2026-03-25 07:48:10

●NSns1.lfg.com2020-02-12 → 2026-03-25 · 3 obs

○ 2017-03-20 01:48:20
● 2020-02-12 19:23:40
● 2026-03-25 07:48:10

●NSns2.lfg.com2020-02-12 → 2026-03-25 · 3 obs

○ 2017-03-20 01:48:20
● 2020-02-12 19:23:40
● 2026-03-25 07:48:10

●NSns3.lfg.com2020-02-12 → 2026-03-25 · 3 obs

○ 2017-03-20 01:48:20
● 2020-02-12 19:23:40
● 2026-03-25 07:48:10

●NSns4.lfg.com2020-02-12 → 2026-03-25 · 3 obs

○ 2017-03-20 01:48:20
● 2020-02-12 19:23:40
● 2026-03-25 07:48:10

○NSns5.lincknowledge.com2015-08-11 → 2017-03-20 · 4 obs

● 2015-08-11 14:20:44
● 2017-03-20 01:48:20
○ 2020-02-12 19:23:40
○ 2026-03-25 07:48:10

○NSns6.lincknowledge.com2015-08-11 → 2017-03-20 · 4 obs

● 2015-08-11 14:20:44
● 2017-03-20 01:48:20
○ 2020-02-12 19:23:40
○ 2026-03-25 07:48:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
lincknowledge.com	ns2.lfg.com, ns3.lfg.com, ns4.lfg.com, ns1.lfg.com	4 records

✅ Authoritative Response

Server:148.159.70.54

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lincknowledge.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns4.lfg.com, ns3.lfg.com...`
SOA	1	`il3naipsrv03.lnc.com networkoperations.l`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.lfg.com, ns3.lfg.com, ns4.lfg.com...)

Analysis

Name Servers

lincknowledge.com is delegated to five name servers: ns1.lfg.com, ns2.lfg.com, ns3.lfg.com, ns4.lfg.com and il3naipsrv03.lnc.com.

lincknowledge.com at least partially shares name servers with other domains, including lincolnfinancial.com, premierpartner.com, lincolnterm.biz, lnconline.com and lincolndistributors.net.

These name servers are often used together with ns.lfg.com.

Host names with two IP numbers:

il3naipsrv03.lnc.com points to: 148.159.102.41 and 172.24.136.41.

Host names with one IP number:

ns1.lfg.com points to: 148.159.70.53.

ns2.lfg.com points to: 148.159.70.54.

ns3.lfg.com points to: 148.159.102.53.

ns4.lfg.com points to: 148.159.102.54.

lincknowledge.com - robtex.com