`cognitivesystemsengineering.com`

DNSSEC	⚠️ Not signed
A	205.178.189.131^{🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
		PTR	`wf.networksolutions.com`
NS	`ns85.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns86.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS85.WORLDNIC.com`namehost@WORLDNIC@com serial=125011402

`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=1776128457

Same first word

cognitivesystemsengineering.com

DNS History

5 records (3 active, 2 former)

●NSns85.worldnic.com2015-08-17 → 2026-04-14 · 2 obs

● 2015-08-17 20:47:28
● 2026-04-14 01:15:54

●NSns86.worldnic.com2015-08-17 → 2026-04-14 · 2 obs

● 2015-08-17 20:47:28
● 2026-04-14 01:15:54

○MXp.webcom.ctmail.com2015-12-02 → 2017-03-18 · 4 obs

● 2015-12-02 14:49:12
● 2017-03-18 14:33:24
○ 2020-01-20 11:49:02
○ 2026-04-14 01:15:54

●A205.178.189.1312020-01-20 → 2026-04-14 · 3 obs

○ 2017-03-18 14:33:24
● 2020-01-20 11:49:02
● 2026-04-14 01:15:54

○A74.94.195.2252015-08-17 → 2017-03-18 · 4 obs

● 2015-08-17 20:47:28
● 2017-03-18 14:33:24
○ 2020-01-20 11:49:02
○ 2026-04-14 01:15:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
cognitivesystemsengineering.com	ns85.worldnic.com, ns86.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.131

NS records: ns85.worldnic.com, ns86.worldnic.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.178.189.131`
NS	2	`ns86.worldnic.com, ns85.worldnic.com`
SOA	1	`NS85.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns85.worldnic.com, ns86.worldnic.com)

Analysis

IP Addresses

cognitivesystemsengineering.com resolves to one IP number: 205.178.189.131.

other host names including turkeynet.com, nwbcorp.mobi, fiteshavell.com, metalsplus.com and mail.raymundofoods.com share IP numbers with cognitivesystemsengineering.com.

Name Servers

cognitivesystemsengineering.com is delegated to two name servers ns85.worldnic.com and ns86.worldnic.com.

cognitivesystemsengineering.com shares the same name server setup as other domains, for instance 33ndearborn.com, agehealthynow.com, terrabank.com, e-discoverysolutions.com and hinsdalebank.com.

Host names with one IP number:

ns85.worldnic.com points to 162.159.26.131

ns86.worldnic.com points to 162.159.27.117

cognitivesystemsengineering.com - robtex.com