educool.com - dns.ninja

`educool.com`

DNSSEC	⚠️ Not signed
A	115.85.180.39^{🇰🇷 NBPAP-AS-AP115.85.176.0/21 NAVER business platform cloud service}
NS	`ns1.selfdns.net` ⭐
		A	220.230.119.78^{🇰🇷 nhn-AS-KR220.230.112.0/21 NAVER business platform cloud service}
NS	`ns1.whois.co.kr` ⚠️ Not in zone NS records
		A	220.230.119.78^{🇰🇷 nhn-AS-KR220.230.112.0/21 NAVER business platform cloud service}
NS	`ns1.whoisweb.net` ⚠️ Not in zone NS records
		A	106.10.45.168^{🇰🇷 NBPAP-AS-AP106.10.44.0/23 NAVER business platform cloud service}
MX	`mail.educool.com` ⭐
		A	218.236.90.205^{🇰🇷 SKB-NET218.236.0.0/14 SK Broadband}
			PTR	`mail.whoismail.net`
TXT	`v=spf1 ip4:218.236.90.202 ip4:218.236.90.203 ip4:218.236.90.205 ip4:211.233.1...`
SOA	`ns1.selfdns.net`help@whois.co.kr 2014-08-17 #1

`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=1781987310

Subdomains

mail.educool.com

Same first word

educool.com

Similar names

eocloud.co.za

eocloud.eu

cloudoe.org

eduloco.com

oecloud.de

cloudeo.uk

cooledu.net

oecloud.com

clouedo.com

cloudeo.eu.com

cooledu.com

oecloud.io

oleoduc.net

cloudoe.com

cloudeo.dev

cloudeo.fr

cloudeo.eu

oecloud.net

cooledu.com.cn

decolou.com

locoedu.com

cloudeo.jp

cloudeo.co

cloudeo.com

oleoduc.fr

cloudeo.group

DNS History

7 records (5 active, 2 former)

●NSns1.selfdns.net2015-08-08 → 2026-06-20 · 2 obs

● 2015-08-08 12:22:06
● 2026-06-20 20:47:04

●NSns1.whois.co.kr2026-03-11 → 2026-06-20 · 3 obs

○ 2020-03-04 14:43:04
● 2026-03-11 01:04:12
● 2026-06-20 20:47:04

●NSns1.whoisweb.net2026-03-11 → 2026-06-20 · 3 obs

○ 2020-03-04 14:43:04
● 2026-03-11 01:04:12
● 2026-06-20 20:47:04

○NSns2.selfdns.net2015-08-08 → 2020-03-04 · 4 obs

● 2015-08-08 12:22:06
● 2020-03-04 14:43:04
○ 2026-03-11 01:04:12
○ 2026-06-20 20:47:04

●MXmail.educool.com2015-08-08 → 2026-06-20 · 2 obs

● 2015-08-08 12:22:06
● 2026-06-20 20:47:04

●A115.85.180.392026-03-11 → 2026-06-20 · 3 obs

○ 2020-03-04 14:43:04
● 2026-03-11 01:04:12
● 2026-06-20 20:47:04

○A116.126.87.162015-08-08 → 2020-03-04 · 4 obs

● 2015-08-08 12:22:06
● 2020-03-04 14:43:04
○ 2026-03-11 01:04:12
○ 2026-06-20 20:47:04

🔍 DNS Trace

Analysis

Hierarchy

educool.com serves as the parent of mail.educool.com.

IP Addresses

educool.com resolves to one IP address: 115.85.180.39.

bxb.kr, flytodream.com, apolloniacare.com and two other host names share IP numbers with educool.com.

Name Servers

educool.com is delegated to three name servers: ns1.selfdns.net, ns1.whoisweb.net and ns1.whois.co.kr.

educool.com has at least partial name server overlap with other domains, such as xn--bb0b971a17luxh.net, nunnoppi.com, krxexture.com and two others.

It is common to find these name servers paired with the name servers ns2.selfdns.net.

Three hostnames, each with one IP address: ns1.selfdns.net points to 220.230.119.78, ns1.whoisweb.net points to 106.10.45.168 and ns1.whois.co.kr points to 220.230.119.78. Note that ns1.selfdns.net and ns1.whois.co.kr share the same IP.

ns1.selfdns.net and ns1.whois.co.kr are host names that each point to 220.230.119.78 IP addresses.

Mail Servers

Mail for educool.com is handled by a single mail server, mail.educool.com.

mail.educool.com resolves to a single IP number: 218.236.90.205.