coolcodeedu.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coolcodeedu.com`

DNSSEC	⚠️ Not signed
NS	`ns1.kouming.net` ⭐ ⚠️ Not in zone NS records
		A	2610:150:c011:5::330^{🇺🇸 SHARKTECH-12610:150:c000::/34 Sharktech Inc.}
		A	170.178.174.195^{🇺🇸 SHARKTECH-1170.178.174.0/24 CMI (Customer Route)}
			PTR	`rdns3.pepsii.com.br`
NS	`ns1.kouming.com` ⚠️ Not in parent delegation
		A	2610:150:c011:5::330^{🇺🇸 SHARKTECH-12610:150:c000::/34 Sharktech Inc.}
		A	170.178.174.195^{🇺🇸 SHARKTECH-1170.178.174.0/24 CMI (Customer Route)}
			PTR	`rdns3.pepsii.com.br`
NS	`ns2.kouming.com` ⚠️ Not in parent delegation
		A	2610:150:c011:5::330^{🇺🇸 SHARKTECH-12610:150:c000::/34 Sharktech Inc.}
		A	170.178.174.195^{🇺🇸 SHARKTECH-1170.178.174.0/24 CMI (Customer Route)}
			PTR	`rdns3.pepsii.com.br`
NS	`ns2.kouming.net` ⚠️ Not in zone NS records
		A	2610:150:c011:5::330^{🇺🇸 SHARKTECH-12610:150:c000::/34 Sharktech Inc.}
		A	47.85.40.90^{🇺🇸 Alibaba-Cloud47.85.0.0/17 Proxy-registered route object}
SOA	`ns1.kouming.net`root@kouming.net serial=1792080208

`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=1792216429

Previous names

Next names

DNS History

10 records (4 active, 6 former)

○NSdns10.hichina.com2016-12-16 → 2017-10-29 · 4 obs

● 2016-12-16 10:55:28
● 2017-10-29 08:55:20
○ 2026-08-31 04:50:16
○ 2026-10-17 06:22:36

○NSdns9.hichina.com2016-12-16 → 2017-10-29 · 4 obs

● 2016-12-16 10:55:28
● 2017-10-29 08:55:20
○ 2026-08-31 04:50:16
○ 2026-10-17 06:22:36

○NSexpire1.gname-dns.com2026-08-31 → 2026-08-31 · 4 obs

○ 2017-10-29 08:55:20
● 2026-08-31 04:50:16
○ 2026-09-18 10:27:38
○ 2026-10-17 06:22:36

○NSexpire2.gname-dns.com2026-08-31 → 2026-08-31 · 4 obs

○ 2017-10-29 08:55:20
● 2026-08-31 04:50:16
○ 2026-09-18 10:27:38
○ 2026-10-17 06:22:36

●NSns1.kouming.com2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
● 2026-10-17 06:22:36

●NSns1.kouming.net2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
● 2026-10-17 06:22:36

●NSns2.kouming.com2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
● 2026-10-17 06:22:36

●NSns2.kouming.net2026-10-17 → 2026-10-17 · 3 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
● 2026-10-17 06:22:36

○A101.200.197.2092016-12-16 → 2017-10-29 · 4 obs

● 2016-12-16 10:55:28
● 2017-10-29 08:55:20
○ 2026-08-31 04:50:16
○ 2026-10-17 06:22:36

○CNAMEexp.gname.net2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 04:50:16
○ 2026-09-18 10:27:38
○ 2026-10-17 06:22:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
coolcodeedu.com	ns1.kouming.net, ns2.kouming.net	-

✅ Authoritative Response

Server:170.178.174.195

NS records: ns1.kouming.net, ns2.kouming.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolcodeedu.com (unsigned zone)

⏱️ Timing

Total: 1142ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.kouming.com, ns2.kouming.com`
SOA	1	`ns1.kouming.net root.kouming.net`

Analysis

Name Servers

coolcodeedu.com has four authoritative name servers: ns1.kouming.com, ns2.kouming.com, ns1.kouming.net and ns2.kouming.net.

The name servers of coolcodeedu.com overlap at least partially with those of other domains — among them kupaus.com, fzhlb.com, zhenxjs.com and two more.

These name servers commonly appear alongside the name servers ns1.sgaddress.net and ns2.sgaddress.net.

ns1.kouming.com, ns2.kouming.com, ns1.kouming.net and ns2.kouming.net each point to two IP addresses: ns1.kouming.com resolves to 170.178.174.195 and 2610:150:c011:5::330, ns2.kouming.com resolves to 170.178.174.195 and 2610:150:c011:5::330, ns1.kouming.net resolves to 170.178.174.195 and 2610:150:c011:5::330 and ns2.kouming.net resolves to 47.85.40.90 and 2610:150:c011:5::330.

The host names ns1.kouming.com, ns2.kouming.com, ns1.kouming.net and ns2.kouming.net all point to 2610:150:c011:5::330.

ns1.kouming.com, ns2.kouming.com and ns1.kouming.net are host names that all point to 170.178.174.195.