precisioncourse.com - dns.ninja

`precisioncourse.com`

DNSSEC	⚠️ Not signed
A	35.153.62.52^{🇺🇸 Amazon35.153.0.0/16 EC2 IAD prefix}
		PTR	`ec2-35-153-62-52.compute-1.amazonaws.com`
NS	`ns-315.awsdns-39.com` ⭐
		A	2600:9000:5301:3b00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-315.awsdns-39.com`
		A	205.251.193.59^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-315.awsdns-39.com`
NS	`ns-1311.awsdns-35.org`
		A	2600:9000:5305:1f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1311.awsdns-35.org`
		A	205.251.197.31^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1311.awsdns-35.org`
NS	`ns-2011.awsdns-59.co.uk`
		A	2600:9000:5307:db00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2011.awsdns-59.co.uk`
		A	205.251.199.219^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2011.awsdns-59.co.uk`
NS	`ns-938.awsdns-53.net`
		A	2600:9000:5303:aa00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-938.awsdns-53.net`
		A	205.251.195.170^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-938.awsdns-53.net`
SOA	`ns-315.awsdns-39.com`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=1785815522

Same first word

precisioncourse.com

Similar names

sourceprecision.com

DNS History

5 records (5 active, 0 former)

●NSns-1311.awsdns-35.org2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 13:14:06
● 2026-08-04 04:19:08

●NSns-2011.awsdns-59.co.uk2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 13:14:06
● 2026-08-04 04:19:08

●NSns-315.awsdns-39.com2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 13:14:06
● 2026-08-04 04:19:08

●NSns-938.awsdns-53.net2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 13:14:06
● 2026-08-04 04:19:08

●A35.153.62.522026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 13:14:06
● 2026-08-04 04:19:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
precisioncourse.com	ns-315.awsdns-39.com, ns-938.awsdns-53.net, ns-1311.awsdns-35.org, ns-2011.awsdns-59.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.219

NS records: ns-315.awsdns-39.com, ns-938.awsdns-53.net, ns-1311.awsdns-35.org, ns-2011.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for precisioncourse.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.153.62.52`
NS	4	`ns-1311.awsdns-35.org, ns-2011.awsdns-59.co.uk...`
SOA	1	`ns-315.awsdns-39.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-315.awsdns-39.com, ns-315.awsdns-39.com)

Analysis

IP Addresses

precisioncourse.com directs to one IP number, which is 35.153.62.52.

Name Servers

The domain precisioncourse.com is delegated to these four name servers: ns-315.awsdns-39.com, ns-938.awsdns-53.net, ns-1311.awsdns-35.org and ns-2011.awsdns-59.co.uk.

At least some of precisioncourse.com's name servers are shared with other domains, for example 777svip.one, thehub21.com, gesconchip.es and two more.

It is common for these name servers to be used in conjunction with the name servers ns-92.awsdns-11.com, ns-621.awsdns-13.net and ns-1375.awsdns-43.org.

Four hostnames, each resolving to a pair of IP addresses: ns-315.awsdns-39.com directs to 205.251.193.59 and 2600:9000:5301:3b00::1; ns-938.awsdns-53.net directs to 205.251.195.170 and 2600:9000:5303:aa00::1; ns-1311.awsdns-35.org directs to 205.251.197.31 and 2600:9000:5305:1f00::1; ns-2011.awsdns-59.co.uk directs to 205.251.199.219 and 2600:9000:5307:db00::1.