`cognitionedusols.com`

DNSSEC	⚠️ Not signed
A	192.186.45.146^{🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route}
NS	`ns1.dns.com` ⭐
		A	2001:df2:f080:2::1:1^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.128^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.128^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns.com`
		A	2001:df2:f080:2::1:2^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.129^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.129^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.dns.com`admin@dns.com serial=1768151884

`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=1781305228

Same first word

cognitionedusols.com

DNS History

8 records (3 active, 5 former)

●NSns1.dns.com2026-03-07 → 2026-06-12 · 3 obs

○ 2019-01-02 22:13:42
● 2026-03-07 03:06:34
● 2026-06-12 23:06:20

●NSns2.dns.com2026-03-07 → 2026-06-12 · 3 obs

○ 2019-01-02 22:13:42
● 2026-03-07 03:06:34
● 2026-06-12 23:06:20

○NSns49.domaincontrol.com2019-01-02 → 2019-01-02 · 3 obs

● 2019-01-02 22:13:42
○ 2026-03-07 03:06:34
○ 2026-06-12 23:06:20

○NSns50.domaincontrol.com2019-01-02 → 2019-01-02 · 3 obs

● 2019-01-02 22:13:42
○ 2026-03-07 03:06:34
○ 2026-06-12 23:06:20

○MXmailstore1.asia.secureserver.net2019-01-02 → 2019-01-02 · 3 obs

● 2019-01-02 22:13:42
○ 2026-03-07 03:06:34
○ 2026-06-12 23:06:20

○MXsmtp.asia.secureserver.net2019-01-02 → 2019-01-02 · 3 obs

● 2019-01-02 22:13:42
○ 2026-03-07 03:06:34
○ 2026-06-12 23:06:20

●A192.186.45.1462026-03-07 → 2026-06-12 · 3 obs

○ 2019-01-02 22:13:42
● 2026-03-07 03:06:34
● 2026-06-12 23:06:20

○A43.255.154.312019-01-02 → 2019-01-02 · 3 obs

● 2019-01-02 22:13:42
○ 2026-03-07 03:06:34
○ 2026-06-12 23:06:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cognitionedusols.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.129

NS records: ns1.dns.com, ns2.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cognitionedusols.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.186.45.146`
NS	2	`ns1.dns.com, ns2.dns.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

IP Addresses

cognitionedusols.com directs to one IP number, which is 192.186.45.146.

Among the host names that share IP numbers with cognitionedusols.com are gmrocedu.com, kexingdz.com, chinaintaly.com and two others.

Name Servers

DNS delegation for cognitionedusols.com points to two name servers: ns1.dns.com and ns2.dns.com.

cognitionedusols.com has the same name server delegation as a number of other domains, such as 769670.com, yhlcgj.com, dychinaan.org and two more.

Both ns1.dns.com and ns2.dns.com point to three IP numbers: ns1.dns.com points to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1, while ns2.dns.com points to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.

cognitionedusols.com - robtex.com