`primarysourcelearning.org`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@primarysourcelearning.org serial=1771952523

`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=1774604073

⚠️ On DNS blocklist: ultimate

Subdomains

www.primarysourcelearning.org

Same first word

primarysourcelearning.org

DNS History

14 records (4 active, 10 former)

○NSns1.nstool.de2015-06-23 → 2016-03-07 · 4 obs

● 2015-06-23 22:05:16
● 2016-03-07 00:09:02
○ 2016-06-27 09:58:30
○ 2026-03-27 09:58:46

●NSns1.parkingcrew.net2019-04-02 → 2026-03-27 · 3 obs

○ 2017-02-15 04:12:52
● 2019-04-02 16:26:16
● 2026-03-27 09:58:46

○NSns1190.ispapi.net2016-06-27 → 2017-02-15 · 5 obs

○ 2016-03-07 00:09:02
● 2016-06-27 09:58:30
● 2017-02-15 04:12:52
○ 2019-04-02 16:26:16
○ 2026-03-27 09:58:46

○NSns2.nstool.de2015-06-23 → 2016-03-07 · 4 obs

● 2015-06-23 22:05:16
● 2016-03-07 00:09:02
○ 2016-06-27 09:58:30
○ 2026-03-27 09:58:46

●NSns2.parkingcrew.net2019-04-02 → 2026-03-27 · 3 obs

○ 2017-02-15 04:12:52
● 2019-04-02 16:26:16
● 2026-03-27 09:58:46

○NSns2204.ispapi.net2016-06-27 → 2017-02-15 · 5 obs

○ 2016-03-07 00:09:02
● 2016-06-27 09:58:30
● 2017-02-15 04:12:52
○ 2019-04-02 16:26:16
○ 2026-03-27 09:58:46

○NSns3.nstool.de2015-06-23 → 2016-03-07 · 4 obs

● 2015-06-23 22:05:16
● 2016-03-07 00:09:02
○ 2016-06-27 09:58:30
○ 2026-03-27 09:58:46

○NSns3184.ispapi.net2016-06-27 → 2017-02-15 · 5 obs

○ 2016-03-07 00:09:02
● 2016-06-27 09:58:30
● 2017-02-15 04:12:52
○ 2019-04-02 16:26:16
○ 2026-03-27 09:58:46

●MXmail.h-email.net2019-04-02 → 2026-03-27 · 3 obs

○ 2016-06-27 09:58:30
● 2019-04-02 16:26:16
● 2026-03-27 09:58:46

○MXmail.primarysourcelearning.org2015-06-23 → 2016-03-07 · 4 obs

● 2015-06-23 22:05:16
● 2016-03-07 00:09:02
○ 2016-06-27 09:58:30
○ 2026-03-27 09:58:46

●A104.247.81.992026-02-19 → 2026-03-27 · 3 obs

○ 2019-04-02 16:26:16
● 2026-02-19 20:02:44
● 2026-03-27 09:58:46

○A185.53.179.72019-04-02 → 2019-04-02 · 4 obs

○ 2017-02-15 04:12:52
● 2019-04-02 16:26:16
○ 2026-02-19 20:02:44
○ 2026-03-27 09:58:46

○A62.241.36.1362015-06-23 → 2016-03-07 · 4 obs

● 2015-06-23 22:05:16
● 2016-03-07 00:09:02
○ 2016-06-27 09:58:30
○ 2026-03-27 09:58:46

○A93.190.235.1352016-06-27 → 2017-02-15 · 5 obs

○ 2016-03-07 00:09:02
● 2016-06-27 09:58:30
● 2017-02-15 04:12:52
○ 2019-04-02 16:26:16
○ 2026-03-27 09:58:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
primarysourcelearning.org	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for primarysourcelearning.org (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.primaryso`

Analysis

Hierarchy

primarysourcelearning.org is a parent of www.primarysourcelearning.org.

IP Addresses

primarysourcelearning.org points to a single IP number: 104.247.81.99.

Other host names, for instance artifact.ro, static-99.130.194.14-tataidc.co.in, mkl.ro, 95-ro-ag-pitesti-razboieni-internet-isp.kb.ro and mail.competences-docteurs.fr share IP numbers with primarysourcelearning.org.

Name Servers

Delegation for primarysourcelearning.org rests with two name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.

primarysourcelearning.org shares the same name server setup as other domains, including businessguide.be, mail.myinsurancebroker.com.au, filter.seksotuba.com, mail.lgi.ro and mailno.highsec.com.

primarysourcelearning.org partially shares name servers with other domains; for instance yix.in, 222.7.static-bangalore.tcl.net.in and static-75.117.194.14-tataidc.co.in.

Host names with one IP number: ns1.parkingcrew.net points to 13.248.158.159; ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

primarysourcelearning.org is handled by a single mail server, mail.h-email.net.

primarysourcelearning.org uses the same mail server configuration as other domains, such as pesqueirosossego.com, 121-72-158-205.dsl.telstraclear.net, zekeg.com, teen-plaza.com and bevita.com.

Host name mail.h-email.net resolves to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.

primarysourcelearning.org - robtex.com