`educationhow.com`

DNSSEC	⚠️ Not signed
A	107.163.47.190^{🇺🇸 AS395776107.163.47.0/24 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=1768153126

`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=1782232150

rank #778096 globally
rank #343072 in the tld

Previously MX for

educationhow.com

Same first word

educationhow.com

DNS History

12 records (3 active, 9 former)

○NSdns1.name-services.com2015-06-24 → 2016-04-30 · 4 obs

● 2015-06-24 02:32:06
● 2016-04-30 17:24:00
○ 2017-05-16 19:22:30
○ 2026-06-23 16:42:08

○NSdns2.name-services.com2015-06-24 → 2016-04-30 · 4 obs

● 2015-06-24 02:32:06
● 2016-04-30 17:24:00
○ 2017-05-16 19:22:30
○ 2026-06-23 16:42:08

○NSdns3.name-services.com2015-06-24 → 2016-04-30 · 4 obs

● 2015-06-24 02:32:06
● 2016-04-30 17:24:00
○ 2017-05-16 19:22:30
○ 2026-06-23 16:42:08

○NSdns4.name-services.com2015-06-24 → 2016-04-30 · 4 obs

● 2015-06-24 02:32:06
● 2016-04-30 17:24:00
○ 2017-05-16 19:22:30
○ 2026-06-23 16:42:08

○NSdns5.name-services.com2015-06-24 → 2016-04-30 · 4 obs

● 2015-06-24 02:32:06
● 2016-04-30 17:24:00
○ 2017-05-16 19:22:30
○ 2026-06-23 16:42:08

●NSns1.dns.com2026-05-22 → 2026-06-23 · 3 obs

○ 2017-05-16 19:22:30
● 2026-05-22 07:06:10
● 2026-06-23 16:42:08

●NSns2.dns.com2026-05-22 → 2026-06-23 · 3 obs

○ 2017-05-16 19:22:30
● 2026-05-22 07:06:10
● 2026-06-23 16:42:08

○MXeducationhow.com2016-01-29 → 2016-04-30 · 5 obs

○ 2015-11-13 10:36:24
● 2016-01-29 13:12:12
● 2016-04-30 17:24:00
○ 2017-05-16 19:22:30
○ 2026-06-23 16:42:08

○MXp.nsm.ctmail.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 02:32:06
○ 2015-11-13 10:36:24
○ 2026-06-23 16:42:08

●A107.163.47.1902026-05-22 → 2026-06-23 · 3 obs

○ 2017-05-16 19:22:30
● 2026-05-22 07:06:10
● 2026-06-23 16:42:08

○A23.95.113.192015-11-13 → 2016-04-30 · 5 obs

○ 2015-06-24 02:32:06
● 2015-11-13 10:36:24
● 2016-04-30 17:24:00
○ 2017-05-16 19:22:30
○ 2026-06-23 16:42:08

○A8.5.1.462015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 02:32:06
○ 2015-11-13 10:36:24
○ 2026-06-23 16:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
educationhow.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.128

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educationhow.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.163.47.190`
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

educationhow.com has exactly one IP address — 107.163.47.190.

idsoftmedia.com, sangw88.com, mussanlny.com plus two other host names have IP numbers in common with educationhow.com.

Name Servers

educationhow.com uses two name servers for its delegation: ns1.dns.com and ns2.dns.com.

The name server configuration of educationhow.com is shared with other domains, for instance appledunk.com, std-op-sys.com, yisbedu.com and two others.

ns1.dns.com and ns2.dns.com each resolve to three IP addresses. ns1.dns.com resolves to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com resolves to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.

educationhow.com - robtex.com