comschool.com - dns.ninja

`comschool.com`

DNSSEC	⚠️ Not signed
NS	`ns.gabia.co.kr` ⚠️ Not in zone NS records
		A	43.201.170.100^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
NS	`ns.gabia.net` ⚠️ Not in zone NS records
		A	121.78.117.39^{🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce}
			PTR	`ns1.gabia.co.kr`
		A	211.234.124.90^{🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary}
NS	`ns1.gabia.co.kr` ⚠️ Not in zone NS records
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}

`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=1782522200

Subdomains

mail.comschool.com

ns1.comschool.com

www.comschool.com

Same first word

comschool.net.br

comschool.co.kr

comschool.com.br

comschool.in

comschool.com

comschool.de

Similar names

ocmschool.com

schoolcom.in

schoolcom.de

DNS History

8 records (3 active, 5 former)

●NSns.gabia.co.kr2026-02-16 → 2026-06-27 · 3 obs

○ 2020-01-05 20:22:34
● 2026-02-16 06:54:28
● 2026-06-27 01:16:34

●NSns.gabia.net2026-02-16 → 2026-06-27 · 3 obs

○ 2020-01-05 20:22:34
● 2026-02-16 06:54:28
● 2026-06-27 01:16:34

○NSns1.coredata.co.kr2015-07-01 → 2020-01-05 · 4 obs

● 2015-07-01 04:53:36
● 2020-01-05 20:22:34
○ 2026-02-16 06:54:28
○ 2026-06-27 01:16:34

●NSns1.gabia.co.kr2026-02-16 → 2026-06-27 · 3 obs

○ 2020-01-05 20:22:34
● 2026-02-16 06:54:28
● 2026-06-27 01:16:34

○NSns2.coredata.co.kr2015-07-01 → 2020-01-05 · 4 obs

● 2015-07-01 04:53:36
● 2020-01-05 20:22:34
○ 2026-02-16 06:54:28
○ 2026-06-27 01:16:34

○MXmail.comschool.com2015-07-01 → 2026-02-16 · 4 obs

● 2015-07-01 04:53:36
● 2026-02-16 06:54:28
○ 2026-03-30 06:27:58
○ 2026-06-27 01:16:34

○A116.125.127.392015-07-01 → 2020-01-05 · 4 obs

● 2015-07-01 04:53:36
● 2020-01-05 20:22:34
○ 2026-02-16 06:54:28
○ 2026-06-27 01:16:34

○A121.254.178.2332026-02-16 → 2026-04-04 · 5 obs

○ 2020-01-05 20:22:34
● 2026-02-16 06:54:28
● 2026-04-04 02:14:38
○ 2026-06-27 01:16:32
○ 2026-06-27 01:16:34

🔍 DNS Trace

Analysis

Hierarchy

mail.comschool.com, ns1.comschool.com and www.comschool.com each fall under the parent domain comschool.com.

Name Servers

The authoritative name servers for comschool.com are ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr — three in total.

comschool.com partially shares its NS delegation with several other domains, including ddart.net, kunkook.com, filmsurplus.com and two others.

These name servers are regularly seen alongside ns1.gabia.net and idcns.gabia.net as name servers.

Host names pointing to two IP addresses:

ns.gabia.net directs traffic to 121.78.117.39 and 211.234.124.90.

Host names resolving to a single IP address:

ns1.gabia.co.kr has the IP address 20.200.205.248.

ns.gabia.co.kr has the IP address 43.201.170.100.