cognitive.work - dns.ninja

`cognitive.work`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns5.afternic.com` ⭐
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com`
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1782381318

Same first word

Similar names

cognivite.info

invigotec.com

vitogenic.com

cognivite.org

cognivite.net

tecnovigi.us

DNS History

9 records (4 active, 5 former)

○NSns15.worldnic.com2016-12-13 → 2017-09-12 · 4 obs

● 2016-12-13 02:46:22
● 2017-09-12 16:45:00
○ 2026-04-23 23:54:28
○ 2026-06-25 10:20:34

○NSns16.worldnic.com2016-12-13 → 2017-09-12 · 4 obs

● 2016-12-13 02:46:22
● 2017-09-12 16:45:00
○ 2026-04-23 23:54:28
○ 2026-06-25 10:20:34

●NSns5.afternic.com2026-04-23 → 2026-06-25 · 3 obs

○ 2017-09-12 16:45:00
● 2026-04-23 23:54:28
● 2026-06-25 10:20:34

●NSns6.afternic.com2026-04-23 → 2026-06-25 · 3 obs

○ 2017-09-12 16:45:00
● 2026-04-23 23:54:28
● 2026-06-25 10:20:34

○MX.2026-04-23 → 2026-06-25 · 2 obs

○ 2026-04-23 23:54:28
○ 2026-06-25 10:20:34

○MXp.webcom.ctmail.com2016-12-13 → 2017-09-12 · 4 obs

● 2016-12-13 02:46:22
● 2017-09-12 16:45:00
○ 2026-04-23 23:54:28
○ 2026-06-25 10:20:34

●A13.248.169.482026-04-23 → 2026-06-25 · 3 obs

○ 2017-09-12 16:45:00
● 2026-04-23 23:54:28
● 2026-06-25 10:20:34

○A208.91.197.272016-12-13 → 2017-09-12 · 4 obs

● 2016-12-13 02:46:22
● 2017-09-12 16:45:00
○ 2026-04-23 23:54:28
○ 2026-06-25 10:20:34

●A76.223.54.1462026-04-23 → 2026-06-25 · 3 obs

○ 2017-09-12 16:45:00
● 2026-04-23 23:54:28
● 2026-06-25 10:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
cognitive.work	ns5.afternic.com, ns6.afternic.com	-

✅ Authoritative Response

Server:173.201.67.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cognitive.work (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

IP Addresses

cognitive.work has two IP addresses: 13.248.169.48 and 76.223.54.146

hydrogeneration.com, flexbak.com, seekingthedragon.com and two other host names share IP numbers with cognitive.work.

Name Servers

DNS delegation for cognitive.work points to two name servers: ns5.afternic.com and ns6.afternic.com.

cognitive.work uses the same name servers as several other domains — among them wearize.com, novateas.com, nst.biz and two more.

At least some of cognitive.work's name servers are shared with other domains, for example engineeredworks.com, eahc.xyz, clubmaxi.xyz and two more.

These name servers are often deployed together with the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-mdzaaqbc9wh5xb8j4cudbd.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn.

ns5.afternic.com directs to 97.74.99.66 and 2603:5:2134::42. ns6.afternic.com directs to 173.201.67.66 and 2603:5:2234::42. Each host name carries two IP addresses.