coretraining.org - dns.ninja

`coretraining.org`

DNSSEC	⚠️ Not signed
NS	`ns0.dnsmadeeasy.com` ⭐
		A	2600:1800::1^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns1.dnsmadeeasy.com`
		A	2600:1801:1::1^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
		A	208.80.124.2^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
NS	`ns2.dnsmadeeasy.com`
		A	2600:1802:2::1^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
		A	208.80.126.2^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
NS	`ns3.dnsmadeeasy.com`
		A	2600:1801:3::1^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
		A	208.80.125.2^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
NS	`ns4.dnsmadeeasy.com`
		A	2600:1802:4::1^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
		A	208.80.127.2^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
SOA	`ns0.dnsmadeeasy.com`dns@dnsmadeeasy.com 2008-01-01 #1

`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=1785387198

Same first word

coretraining.se

coretraining.net

coretraining.com.co

coretraining.eu

coretraining.cz

coretraining.ca

coretraining.us

coretraining.org

coretraining.nl

Similar names

cognitrainer.com

ringcreation.com

interorganic.com

interorganic.com.ar

DNS History

10 records (5 active, 5 former)

○NSdns1.cscdns.net2015-05-25 → 2017-05-17 · 4 obs

● 2015-05-25 10:45:22
● 2017-05-17 10:18:00
○ 2026-06-15 20:50:40
○ 2026-07-30 05:11:26

○NSdns2.cscdns.net2015-05-25 → 2017-05-17 · 4 obs

● 2015-05-25 10:45:22
● 2017-05-17 10:18:00
○ 2026-06-15 20:50:40
○ 2026-07-30 05:11:26

●NSns0.dnsmadeeasy.com2026-06-15 → 2026-07-30 · 3 obs

○ 2017-05-17 10:18:00
● 2026-06-15 20:50:40
● 2026-07-30 05:11:26

●NSns1.dnsmadeeasy.com2026-06-15 → 2026-07-30 · 3 obs

○ 2017-05-17 10:18:00
● 2026-06-15 20:50:40
● 2026-07-30 05:11:26

●NSns2.dnsmadeeasy.com2026-06-15 → 2026-07-30 · 3 obs

○ 2017-05-17 10:18:00
● 2026-06-15 20:50:40
● 2026-07-30 05:11:26

●NSns3.dnsmadeeasy.com2026-06-15 → 2026-07-30 · 3 obs

○ 2017-05-17 10:18:00
● 2026-06-15 20:50:40
● 2026-07-30 05:11:26

●NSns4.dnsmadeeasy.com2026-06-15 → 2026-07-30 · 3 obs

○ 2017-05-17 10:18:00
● 2026-06-15 20:50:40
● 2026-07-30 05:11:26

○MXcustmx.cscdns.net2015-05-25 → 2017-05-17 · 4 obs

● 2015-05-25 10:45:22
● 2017-05-17 10:18:00
○ 2026-06-15 20:50:40
○ 2026-07-30 05:11:26

○A165.160.13.202015-05-25 → 2017-05-17 · 4 obs

● 2015-05-25 10:45:22
● 2017-05-17 10:18:00
○ 2026-06-15 20:50:40
○ 2026-07-30 05:11:26

○A165.160.15.202015-05-25 → 2017-05-17 · 4 obs

● 2015-05-25 10:45:22
● 2017-05-17 10:18:00
○ 2026-06-15 20:50:40
○ 2026-07-30 05:11:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
coretraining.org	ns1.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns2.dnsmadeeasy.com...	-

✅ Authoritative Response

Server:208.94.148.2

NS records: ns1.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns4.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretraining.org (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns1.dnsmadeeasy.com, ns3.dnsmadeeasy.com...`
SOA	1	`ns0.dnsmadeeasy.com dns.dnsmadeeasy.com`

Analysis

Name Servers

The authoritative name servers for coretraining.org are ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com and two others.

The name servers of coretraining.org overlap at least partially with those of other domains — among them costtree.net, mitula.be, defenselitigationinsider.com and two more.

These name servers commonly appear in delegations together with ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns10.digicertdns.com and 7 other.

Hosts with two IP numbers each:

ns0.dnsmadeeasy.com points to 208.94.148.2 and 2600:1800::1.

ns1.dnsmadeeasy.com points to 208.80.124.2 and 2600:1801:1::1.

ns2.dnsmadeeasy.com points to 208.80.126.2 and 2600:1802:2::1.

ns3.dnsmadeeasy.com points to 208.80.125.2 and 2600:1801:3::1.

ns4.dnsmadeeasy.com points to 208.80.127.2 and 2600:1802:4::1.