cppschools.com - dns.ninja

`cppschools.com`

DNSSEC	⚠️ Not signed
NS	`serv01.kentisd.org` ⚠️ Not in zone NS records
		A	64.49.112.11^{🇺🇸 KISD-ORG64.49.112.0/24 2930 Knapp Ne Grand Rapids MI 49525 United States}
			PTR	`serv01.kentisd.org`
NS	`serv02.kentisd.org` ⚠️ Not in zone NS records
		A	64.49.112.12^{🇺🇸 KISD-ORG64.49.112.0/24 2930 Knapp Ne Grand Rapids MI 49525 United States}
			PTR	`strongschoolsstrongcommunities.com`
			PTR	`successlinkkent.net`
			PTR	`strongschoolsstrongcommunities.org`
			PTR	`thetechcenter.org`
			PTR	`kronos.cppschools.com`
			PTR	`www.successlinkkent.com`
			PTR	`www.successlinkkent.net`
			PTR	`serv02.kc-tc.org`
			PTR	`careerreadiness.kentisd.org`
			PTR	`careerready.kentisd.org`
			PTR	`ccr.kentisd.org`
			PTR	`communicationsguide.kentisd.org`
			PTR	`connect.kentisd.org`
			PTR	`improve.kentisd.org`
			PTR	`it.kentisd.org`
			PTR	`jobs.kentisd.org`
			PTR	`khr.kentisd.org`
			PTR	`kisdls.kentisd.org`
			PTR	`ktac.kentisd.org`
			PTR	`mtss.kentisd.org`
			PTR	`ntc.kentisd.org`
			PTR	`portal.kentisd.org`
			PTR	`pw.kentisd.org`
			PTR	`request.kentisd.org`
			PTR	`serv04.kentisd.org`
			PTR	`servicecatalog.kentisd.org`
			PTR	`si.kentisd.org`
			PTR	`stem.kentisd.org`
			PTR	`www2.kentisd.org`
			PTR	`www.strongschoolsstrongcommunities.org`
			PTR	`www.successlinkkent.org`

`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=1784951762

WOT: SAFE (61/100)

Subdomains

kronos.cppschools.com

mailfilter.cppschools.com

tw.cppschools.com

Same first word

cppschools.org

cppschools.com

DNS History

16 records (2 active, 14 former)

○NScbru.br.ns.els-gms.att.net2015-07-17 → 2017-03-21 · 4 obs

● 2015-07-17 14:22:56
● 2017-03-21 05:19:00
○ 2020-01-16 06:46:02
○ 2026-07-25 04:18:46

○NScmtu.mt.ns.els-gms.att.net2015-07-17 → 2017-03-21 · 4 obs

● 2015-07-17 14:22:56
● 2017-03-21 05:19:00
○ 2020-01-16 06:46:02
○ 2026-07-25 04:18:46

●NSserv01.kentisd.org2020-01-16 → 2026-07-25 · 3 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
● 2026-07-25 04:18:46

●NSserv02.kentisd.org2020-01-16 → 2026-07-25 · 3 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
● 2026-07-25 04:18:46

○NSserv03.kentisd.local2020-01-16 → 2026-07-23 · 9 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
○ 2026-06-20 21:15:40
● 2026-06-20 22:13:12
○ 2026-06-26 11:13:16
● 2026-07-11 07:24:50
○ 2026-07-23 16:25:14
● 2026-07-23 21:27:38
○ 2026-07-25 04:18:46

○MXalt1.aspmx.l.google.com2020-01-16 → 2026-07-23 · 9 obs

○MXalt2.aspmx.l.google.com2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
○ 2026-02-21 22:15:22
○ 2026-07-25 04:18:46

○MXaspmx.l.google.com2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
○ 2026-02-21 22:15:22
○ 2026-07-25 04:18:46

○MXaspmx2.googlemail.com2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
○ 2026-02-21 22:15:22
○ 2026-07-25 04:18:46

○MXaspmx3.googlemail.com2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
○ 2026-02-21 22:15:22
○ 2026-07-25 04:18:46

○MXmail.kentisd.org2017-03-21 → 2017-03-21 · 4 obs

○ 2016-06-21 00:56:54
● 2017-03-21 05:19:00
○ 2020-01-16 06:46:02
○ 2026-07-25 04:18:46

○MXmailfilter.cppschools.com2015-07-17 → 2016-06-21 · 4 obs

● 2015-07-17 14:22:56
● 2016-06-21 00:56:54
○ 2017-03-21 05:19:00
○ 2026-07-25 04:18:46

○MXsmtp.google.com2026-02-21 → 2026-07-23 · 9 obs

○ 2020-01-16 06:46:02
● 2026-02-21 22:15:22
○ 2026-06-20 21:15:40
● 2026-06-20 22:13:12
○ 2026-06-26 11:13:16
● 2026-07-11 07:24:50
○ 2026-07-23 16:25:14
● 2026-07-23 21:27:38
○ 2026-07-25 04:18:46

○A107.1.17.412015-07-17 → 2017-03-21 · 4 obs

● 2015-07-17 14:22:56
● 2017-03-21 05:19:00
○ 2020-01-16 06:46:02
○ 2026-07-25 04:18:46

○A174.143.106.1932020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-21 05:19:00
● 2020-01-16 06:46:02
○ 2026-02-21 22:15:22
○ 2026-07-25 04:18:46

○A4.150.212.1702026-02-21 → 2026-07-23 · 9 obs

🔍 DNS Trace

Analysis

Hierarchy

cppschools.com is a parent domain, with kronos.cppschools.com, mailfilter.cppschools.com and tw.cppschools.com beneath it.

Name Servers

Two name servers handle the delegation for cppschools.com: serv01.kentisd.org and serv02.kentisd.org.

cppschools.com has at least partial name server overlap with other domains, such as kentk12.org, spartaschools.org, remc8.k12.mi.us and two others.

These name servers tend to appear together with the name servers serv03.kentisd.local, pubdns05.kentisd.org and serv03.kentisd.org.

serv01.kentisd.org directs to 64.49.112.11 and serv02.kentisd.org directs to 64.49.112.12; each host name points to exactly one IP number.