`genius-education.com`

DNSSEC	⚠️ Not signed
A	208.98.40.92^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.genius-education.com` ⭐
		A	208.98.40.221^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`
SOA	`www.genius-education.com`genius-education@com 2008-08-03 #0

`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=1783262651

Subdomains

mail.genius-education.com

www.genius-education.com

Same first word

genius-education.com

DNS History

21 records (4 active, 17 former)

○NS(root)2015-07-01 → 2017-03-23 · 5 obs

○ 2008-03-20 10:55:48
● 2015-07-01 17:18:48
● 2017-03-23 19:47:34
○ 2026-03-12 15:38:26
○ 2026-07-05 14:44:42

●NSns1.4.cn2026-03-12 → 2026-07-05 · 3 obs

○ 2017-03-23 19:47:34
● 2026-03-12 15:38:26
● 2026-07-05 14:44:42

○NSns1.dns-diy.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 10:55:48
○ 2015-07-01 17:18:48
○ 2026-07-05 14:44:42

●NSns2.4.cn2026-03-12 → 2026-07-05 · 3 obs

○ 2017-03-23 19:47:34
● 2026-03-12 15:38:26
● 2026-07-05 14:44:42

○NSns2.dns-diy.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 10:55:48
○ 2015-07-01 17:18:48
○ 2026-07-05 14:44:42

●NSwww.genius-education.com2026-03-12 → 2026-07-05 · 3 obs

○ 2017-03-23 19:47:34
● 2026-03-12 15:38:26
● 2026-07-05 14:44:42

○MXmail.genius-education.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 10:55:48
○ 2015-07-01 17:18:48
○ 2026-07-05 14:44:42

○A124.133.15.2282016-07-19 → 2016-07-19 · 4 obs

○ 2016-02-12 20:56:50
● 2016-07-19 16:40:18
○ 2026-03-12 15:38:26
○ 2026-07-05 14:44:42

○A208.98.40.2052026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-07 18:21:46
● 2026-06-08 17:45:48
○ 2026-06-20 13:10:58
○ 2026-07-05 14:44:42

○A208.98.40.2072026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-08 17:45:48
● 2026-06-20 13:10:58
○ 2026-06-21 13:31:58
○ 2026-07-05 14:44:42

○A208.98.40.2092026-06-07 → 2026-06-07 · 4 obs

○ 2026-03-26 21:42:54
● 2026-06-07 18:21:46
○ 2026-06-08 17:45:48
○ 2026-07-05 14:44:42

○A208.98.40.2302026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 14:17:20
● 2026-07-02 22:10:44
○ 2026-07-04 22:30:14
○ 2026-07-05 14:44:42

○A208.98.40.342026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-22 00:08:40
● 2026-07-01 14:17:20
○ 2026-07-02 22:10:44
○ 2026-07-05 14:44:42

○A208.98.40.742026-03-12 → 2026-03-12 · 4 obs

○ 2016-07-19 16:40:18
● 2026-03-12 15:38:26
○ 2026-03-16 14:25:00
○ 2026-07-05 14:44:42

●A208.98.40.922026-07-05 → 2026-07-05 · 2 obs

○ 2026-07-04 22:30:14
● 2026-07-05 14:44:42

○A208.98.43.192026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-20 13:10:58
● 2026-06-21 13:31:58
○ 2026-06-22 00:08:40
○ 2026-07-05 14:44:42

○A208.98.43.732026-03-16 → 2026-06-22 · 7 obs

○ 2026-03-12 15:38:26
● 2026-03-16 14:25:00
● 2026-03-26 21:42:54
○ 2026-06-07 18:21:46
● 2026-06-22 00:08:40
○ 2026-07-01 14:17:20
○ 2026-07-05 14:44:42

○A208.98.43.972026-07-04 → 2026-07-04 · 3 obs

○ 2026-07-02 22:10:44
● 2026-07-04 22:30:14
○ 2026-07-05 14:44:42

○A211.137.207.1142008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 10:55:48
○ 2015-07-01 17:18:48
○ 2026-07-05 14:44:42

○A222.175.132.2432015-07-01 → 2016-02-12 · 5 obs

○ 2008-03-20 10:55:48
● 2015-07-01 17:18:48
● 2016-02-12 20:56:50
○ 2016-07-19 16:40:18
○ 2026-07-05 14:44:42

○CNAMEasp.96789.cn2015-07-01 → 2016-07-19 · 5 obs

○ 2008-03-20 10:55:48
● 2015-07-01 17:18:48
● 2016-07-19 16:40:18
○ 2017-03-23 19:47:34
○ 2026-07-05 14:44:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
genius-education.com	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:208.98.43.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for genius-education.com (unsigned zone)

⏱️ Timing

Total: 991ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.43.31`
SOA	1	`www.genius-education.com genius-educatio`

Analysis

Hierarchy

The parent domain of mail.genius-education.com and www.genius-education.com is genius-education.com.

IP Addresses

genius-education.com directs to one IP number, which is 208.98.40.92.

Among the host names that share IP numbers with genius-education.com are www.chris-x.com, zgyhjx.com, www.adminv.com and two others.

Name Servers

genius-education.com carries NS records delegating to ns1.4.cn, ns2.4.cn and www.genius-education.com.

The name servers of genius-education.com overlap at least partially with those of other domains — among them doutu111.com, ycglj.com, lengqi.com and two more.

These name servers are routinely co-deployed with the name servers ns3.goldenname.com, ns4.goldenname.com, www.ycglj.com and two others.

ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.genius-education.com points to 208.98.40.221 — each hostname maps to exactly one IP address.

genius-education.com - robtex.com