samplecore.org - dns.ninja

`samplecore.org`

DNSSEC	⚠️ Not signed
NS	`ns-425.awsdns-53.com` ⭐
		A	2600:9000:5301:a900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-425.awsdns-53.com`
		A	205.251.193.169^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-425.awsdns-53.com`
NS	`ns-1460.awsdns-54.org`
		A	2600:9000:5305:b400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1460.awsdns-54.org`
		A	205.251.197.180^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1460.awsdns-54.org`
NS	`ns-1862.awsdns-40.co.uk`
		A	2600:9000:5307:4600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1862.awsdns-40.co.uk`
		A	205.251.199.70^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1862.awsdns-40.co.uk`
NS	`ns-530.awsdns-02.net`
		A	2600:9000:5302:1200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-530.awsdns-02.net`
		A	205.251.194.18^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-530.awsdns-02.net`
SOA	`ns-425.awsdns-53.com`awsdns-hostmaster@amazon.com serial=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=1781443562

Same first word

samplecore.com

samplecore.us

samplecore.net

samplecore.org

Similar names

DNS History

14 records (4 active, 10 former)

●NSns-1460.awsdns-54.org2026-04-02 → 2026-06-14 · 3 obs

○ 2017-08-16 16:10:02
● 2026-04-02 03:05:44
● 2026-06-14 13:44:48

●NSns-1862.awsdns-40.co.uk2026-04-02 → 2026-06-14 · 3 obs

○ 2017-08-16 16:10:02
● 2026-04-02 03:05:44
● 2026-06-14 13:44:48

●NSns-425.awsdns-53.com2026-04-02 → 2026-06-14 · 3 obs

○ 2017-08-16 16:10:02
● 2026-04-02 03:05:44
● 2026-06-14 13:44:48

●NSns-530.awsdns-02.net2026-04-02 → 2026-06-14 · 3 obs

○ 2017-08-16 16:10:02
● 2026-04-02 03:05:44
● 2026-06-14 13:44:48

○NSns1.instradns.com2017-08-16 → 2017-08-16 · 4 obs

○ 2016-11-25 15:17:24
● 2017-08-16 16:10:02
○ 2026-04-02 03:05:44
○ 2026-06-14 13:44:48

○NSns2.instradns.com2017-08-16 → 2017-08-16 · 4 obs

○ 2016-11-25 15:17:24
● 2017-08-16 16:10:02
○ 2026-04-02 03:05:44
○ 2026-06-14 13:44:48

○NSns21.domaincontrol.com2015-05-26 → 2016-11-25 · 4 obs

● 2015-05-26 21:38:24
● 2016-11-25 15:17:24
○ 2017-08-16 16:10:02
○ 2026-06-14 13:44:48

○NSns22.domaincontrol.com2015-05-26 → 2016-11-25 · 4 obs

● 2015-05-26 21:38:24
● 2016-11-25 15:17:24
○ 2017-08-16 16:10:02
○ 2026-06-14 13:44:48

○NSns3.instradns.com2017-08-16 → 2017-08-16 · 4 obs

○ 2016-11-25 15:17:24
● 2017-08-16 16:10:02
○ 2026-04-02 03:05:44
○ 2026-06-14 13:44:48

○MXmail.samplecore.org2017-08-16 → 2017-08-16 · 4 obs

○ 2016-11-25 15:17:24
● 2017-08-16 16:10:02
○ 2026-04-02 03:05:44
○ 2026-06-14 13:44:48

○MXmailstore1.secureserver.net2015-05-26 → 2016-11-25 · 4 obs

● 2015-05-26 21:38:24
● 2016-11-25 15:17:24
○ 2017-08-16 16:10:02
○ 2026-06-14 13:44:48

○MXsmtp.secureserver.net2015-05-26 → 2016-11-25 · 4 obs

● 2015-05-26 21:38:24
● 2016-11-25 15:17:24
○ 2017-08-16 16:10:02
○ 2026-06-14 13:44:48

○A184.168.221.562015-05-26 → 2016-11-25 · 4 obs

● 2015-05-26 21:38:24
● 2016-11-25 15:17:24
○ 2017-08-16 16:10:02
○ 2026-06-14 13:44:48

○A184.95.38.1942017-08-16 → 2017-08-16 · 4 obs

○ 2016-11-25 15:17:24
● 2017-08-16 16:10:02
○ 2026-04-02 03:05:44
○ 2026-06-14 13:44:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
samplecore.org	ns-530.awsdns-02.net, ns-1460.awsdns-54.org, ns-1862.awsdns-40.co.uk, ns-425.awsdns-53.com	2 records

✅ Authoritative Response

Server:205.251.194.18

NS records: ns-530.awsdns-02.net, ns-1460.awsdns-54.org, ns-1862.awsdns-40.co.uk, ns-425.awsdns-53.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samplecore.org (unsigned zone)

⏱️ Timing

Total: 504ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1460.awsdns-54.org, ns-1862.awsdns-40.co.uk...`
SOA	1	`ns-425.awsdns-53.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1460.awsdns-54.org, ns-1460.awsdns-54.org)

Analysis

Name Servers

samplecore.org has four authoritative name servers: ns-425.awsdns-53.com, ns-530.awsdns-02.net, ns-1460.awsdns-54.org and ns-1862.awsdns-40.co.uk.

The name servers of samplecore.org overlap at least partially with those of other domains — among them cloudarmario.com, cbsi-connect.org, researchnow-usa.com and two more.

Each of the four hosts ns-425.awsdns-53.com, ns-530.awsdns-02.net, ns-1460.awsdns-54.org and ns-1862.awsdns-40.co.uk has two IP addresses. ns-425.awsdns-53.com points to 205.251.193.169 and 2600:9000:5301:a900::1. ns-530.awsdns-02.net points to 205.251.194.18 and 2600:9000:5302:1200::1. ns-1460.awsdns-54.org points to 205.251.197.180 and 2600:9000:5305:b400::1. ns-1862.awsdns-40.co.uk points to 205.251.199.70 and 2600:9000:5307:4600::1.