samplecourse.com - dns.ninja

`samplecourse.com`

DNSSEC	⚠️ Not signed
A	72.15.230.178^{🇺🇸 Flexential72.15.228.0/22 RR-Route}
NS	`ns-1907.awsdns-46.co.uk` ⭐
		A	2600:9000:5307:7300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1907.awsdns-46.co.uk`
		A	205.251.199.115^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1907.awsdns-46.co.uk`
NS	`ns-1244.awsdns-27.org`
		A	2600:9000:5304:dc00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1244.awsdns-27.org`
		A	205.251.196.220^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1244.awsdns-27.org`
NS	`ns-367.awsdns-45.com`
		A	2600:9000:5301:6f00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-367.awsdns-45.com`
		A	205.251.193.111^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-367.awsdns-45.com`
NS	`ns-849.awsdns-42.net`
		A	2600:9000:5303:5100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-849.awsdns-42.net`
		A	205.251.195.81^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-849.awsdns-42.net`
SOA	`ns-1907.awsdns-46.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1786762479

Same first word

samplecourse.com

Similar names

secureslomap.xyz

socalsupreme.com

samplesource.com

amplesources.com

samplesource.ca

DNS History

15 records (5 active, 10 former)

●NSns-1244.awsdns-27.org2026-02-26 → 2026-08-15 · 3 obs

○ 2017-04-01 16:27:32
● 2026-02-26 14:03:08
● 2026-08-15 03:09:52

●NSns-1907.awsdns-46.co.uk2026-02-26 → 2026-08-15 · 3 obs

○ 2017-04-01 16:27:32
● 2026-02-26 14:03:08
● 2026-08-15 03:09:52

●NSns-367.awsdns-45.com2026-02-26 → 2026-08-15 · 3 obs

○ 2017-04-01 16:27:32
● 2026-02-26 14:03:08
● 2026-08-15 03:09:52

●NSns-849.awsdns-42.net2026-02-26 → 2026-08-15 · 3 obs

○ 2017-04-01 16:27:32
● 2026-02-26 14:03:08
● 2026-08-15 03:09:52

○NSns1.clt.peak-10.com2015-06-28 → 2017-04-01 · 4 obs

● 2015-06-28 00:10:42
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○NSns1.jax.peak-10.com2015-06-28 → 2017-04-01 · 4 obs

● 2015-06-28 00:10:42
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○NSns1.peak10.com2015-11-04 → 2017-04-01 · 5 obs

○ 2015-06-28 00:10:42
● 2015-11-04 11:37:52
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○NSns2.peak10.com2015-11-04 → 2017-04-01 · 5 obs

○ 2015-06-28 00:10:42
● 2015-11-04 11:37:52
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○NSns3.peak10.com2015-11-04 → 2017-04-01 · 5 obs

○ 2015-06-28 00:10:42
● 2015-11-04 11:37:52
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○NSns4.peak10.com2015-11-04 → 2017-04-01 · 5 obs

○ 2015-06-28 00:10:42
● 2015-11-04 11:37:52
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○NSns5.peak10.com2015-11-04 → 2017-04-01 · 5 obs

○ 2015-06-28 00:10:42
● 2015-11-04 11:37:52
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○NSns6.peak10.com2015-11-04 → 2017-04-01 · 5 obs

○ 2015-06-28 00:10:42
● 2015-11-04 11:37:52
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○MXmail.samplecourse.com2015-06-28 → 2017-04-01 · 4 obs

● 2015-06-28 00:10:42
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

○A72.15.230.1752015-06-28 → 2017-04-01 · 4 obs

● 2015-06-28 00:10:42
● 2017-04-01 16:27:32
○ 2026-02-26 14:03:08
○ 2026-08-15 03:09:52

●A72.15.230.1782026-02-26 → 2026-08-15 · 3 obs

○ 2017-04-01 16:27:32
● 2026-02-26 14:03:08
● 2026-08-15 03:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
samplecourse.com	ns-367.awsdns-45.com, ns-849.awsdns-42.net, ns-1244.awsdns-27.org, ns-1907.awsdns-46.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.111

NS records: ns-367.awsdns-45.com, ns-849.awsdns-42.net, ns-1244.awsdns-27.org, ns-1907.awsdns-46.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samplecourse.com (unsigned zone)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.15.230.178`
NS	4	`ns-1244.awsdns-27.org, ns-1907.awsdns-46.co.uk...`
SOA	1	`ns-1907.awsdns-46.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-367.awsdns-45.com, ns-367.awsdns-45.com)

Analysis

IP Addresses

samplecourse.com points to a single IP number: 72.15.230.178.

privatetrainingcenters.com and mynewtraining.com are among other host names that share IP numbers with samplecourse.com.

Name Servers

samplecourse.com has four authoritative name servers: ns-367.awsdns-45.com, ns-849.awsdns-42.net, ns-1244.awsdns-27.org and ns-1907.awsdns-46.co.uk.

The name servers of samplecourse.com overlap at least partially with those of other domains — among them drscg5atgix3e.cloudfront.net, sparksystems.sg, elasticpathservices.com and two more.

The name servers ns-298.awsdns-37.com, ns-891.awsdns-47.net and ns-1880.awsdns-43.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-367.awsdns-45.com, ns-849.awsdns-42.net, ns-1244.awsdns-27.org and ns-1907.awsdns-46.co.uk has two IP addresses. ns-367.awsdns-45.com points to 205.251.193.111 and 2600:9000:5301:6f00::1. ns-849.awsdns-42.net points to 205.251.195.81 and 2600:9000:5303:5100::1. ns-1244.awsdns-27.org points to 205.251.196.220 and 2600:9000:5304:dc00::1. ns-1907.awsdns-46.co.uk points to 205.251.199.115 and 2600:9000:5307:7300::1.