`schoolsource.org`

DNSSEC	⚠️ Not signed
NS	`ns1.directorysecure.com` ⚠️ Not in zone NS records
		A	72.14.188.183^{🇺🇸 AKAMAI-LINODE-AP72.14.176.0/20 Akamai Technologies}
			PTR	`72-14-188-183.ip.linodeusercontent.com`
NS	`ns2.directorysecure.com` ⚠️ Not in zone NS records
		A	172.104.212.124^{🇺🇸 AKAMAI-LINODE-AP172.104.208.0/20 Akamai Technologies}
			PTR	`172-104-212-124.ip.linodeusercontent.com`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776251743

WOT: SAFE (50/100)

Same first word

schoolsource.org

Similar names

courseschool.official.academy

DNS History

15 records (2 active, 13 former)

●NSns1.directorysecure.com2026-04-05 → 2026-04-15 · 3 obs

○ 2018-06-02 04:33:38
● 2026-04-05 22:03:56
● 2026-04-15 11:41:32

○NSns1.p17.dynect.net2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

●NSns2.directorysecure.com2026-04-05 → 2026-04-15 · 3 obs

○ 2018-06-02 04:33:38
● 2026-04-05 22:03:56
● 2026-04-15 11:41:32

○NSns2.p17.dynect.net2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○NSns3.afternic.com2018-06-02 → 2018-06-02 · 4 obs

○ 2016-07-22 10:43:06
● 2018-06-02 04:33:38
○ 2026-04-05 22:03:56
○ 2026-04-15 11:41:32

○NSns3.p17.dynect.net2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○NSns4.afternic.com2018-06-02 → 2018-06-02 · 4 obs

○ 2016-07-22 10:43:06
● 2018-06-02 04:33:38
○ 2026-04-05 22:03:56
○ 2026-04-15 11:41:32

○NSns4.p17.dynect.net2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○MXschoolsource.org.s6a1.psmtp.com2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○MXschoolsource.org.s6a2.psmtp.com2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○MXschoolsource.org.s6b1.psmtp.com2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○MXschoolsource.org.s6b2.psmtp.com2015-06-07 → 2016-07-22 · 4 obs

● 2015-06-07 00:54:56
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○A52.27.142.2312015-10-27 → 2016-07-22 · 5 obs

○ 2015-06-07 00:54:56
● 2015-10-27 13:52:02
● 2016-07-22 10:43:06
○ 2018-06-02 04:33:38
○ 2026-04-15 11:41:32

○A54.208.77.1242018-06-02 → 2018-06-02 · 4 obs

○ 2016-07-22 10:43:06
● 2018-06-02 04:33:38
○ 2026-04-05 22:03:56
○ 2026-04-15 11:41:32

○A66.102.141.1762015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 00:54:56
○ 2015-10-27 13:52:02
○ 2026-04-15 11:41:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
schoolsource.org	ns2.directorysecure.com, ns1.directorysecure.com	-

✅ Authoritative Response

Server:72.14.188.183

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolsource.org (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

schoolsource.org is delegated to two name servers ns1.directorysecure.com and ns2.directorysecure.com.

schoolsource.org shares the same name server setup as other domains, for instance thedailydrum.com, viewnew.com, pavelist.com, lax.guide and austribeaustralianmade.com.au.

Host names with one IP number:

ns1.directorysecure.com points to 72.14.188.183

ns2.directorysecure.com points to 172.104.212.124

schoolsource.org - robtex.com