`wiseschool.com`

DNSSEC	⚠️ Not signed
A	121.254.178.230^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.domainca.com` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
NS	`ns.domainca.com`
		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`
SOA	`ns.domainca.com`root@domainca.com serial=1534403024

`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=1776270227

Same first word

wiseschool.jp

wiseschool.org

wiseschool.com

Similar names

schoolwise.org

schoolwise.info

schoolwise.ie

coolwishes.com

schoolwise.com

schoolwise.co.za

DNS History

4 records (3 active, 1 former)

●NSns.domainca.com2015-08-21 → 2026-04-15 · 2 obs

● 2015-08-21 19:48:20
● 2026-04-15 16:37:06

●NSns2.domainca.com2015-08-21 → 2026-04-15 · 2 obs

● 2015-08-21 19:48:20
● 2026-04-15 16:37:06

●A121.254.178.2302026-03-22 → 2026-04-15 · 3 obs

○ 2017-06-09 04:25:28
● 2026-03-22 14:44:10
● 2026-04-15 16:37:06

○A121.254.178.2362015-08-21 → 2017-06-09 · 4 obs

● 2015-08-21 19:48:20
● 2017-06-09 04:25:28
○ 2026-03-22 14:44:10
○ 2026-04-15 16:37:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
wiseschool.com	ns.domainca.com, ns2.domainca.com	2 records

✅ Authoritative Response

Server:43.201.170.100

NS records: ns.domainca.com, ns2.domainca.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wiseschool.com (unsigned zone)

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.254.178.230`
NS	2	`ns.domainca.com, ns2.domainca.com`
SOA	1	`ns.domainca.com root.domainca.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)

Analysis

IP Addresses

wiseschool.com points to a single IP number: 121.254.178.230.

Other host names, for instance sennheisershop.co.kr, interopera.com, b2med.com, ns.gabia.co.kr.shinchonji.tv and co.kr.addcro.com share IP numbers with wiseschool.com.

Name Servers

Delegation for wiseschool.com rests with two name servers, ns2.domainca.com and ns.domainca.com.

wiseschool.com shares the same name server setup as other domains, including grouptv.com, canvox.com, kblackjack.com, iconseil.com and colorboy.com.

wiseschool.com shares name servers with other domains at least partially, for example umian.com.

Host names with one IP number: ns2.domainca.com points to 20.200.205.248; ns.domainca.com points to 43.201.170.100.

wiseschool.com - robtex.com

wiseschool.com

com