dev-csp.com - dns.ninja

`dev-csp.com`

DNSSEC	⚠️ Not signed
NS	`ns-1015.awsdns-62.net` ⭐
		A	2600:9000:5303:f700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1015.awsdns-62.net`
		A	205.251.195.247^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1015.awsdns-62.net`
NS	`ns-133.awsdns-16.com`
		A	2600:9000:5300:8500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-133.awsdns-16.com`
		A	205.251.192.133^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-133.awsdns-16.com`
NS	`ns-1444.awsdns-52.org`
		A	2600:9000:5305:a400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1444.awsdns-52.org`
		A	205.251.197.164^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1444.awsdns-52.org`
NS	`ns-2039.awsdns-62.co.uk`
		A	2600:9000:5307:f700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2039.awsdns-62.co.uk`
		A	205.251.199.247^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2039.awsdns-62.co.uk`
SOA	`ns-1015.awsdns-62.net`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=1786022594

Subdomains

stg07.dev-csp.com

Same first word

dev-csp.com

DNS History

8 records (4 active, 4 former)

●NSns-1015.awsdns-62.net2026-03-08 → 2026-08-06 · 3 obs

○ 2019-01-25 20:27:06
● 2026-03-08 03:40:22
● 2026-08-06 13:53:02

●NSns-133.awsdns-16.com2026-03-08 → 2026-08-06 · 3 obs

○ 2019-01-25 20:27:06
● 2026-03-08 03:40:22
● 2026-08-06 13:53:02

●NSns-1444.awsdns-52.org2026-03-08 → 2026-08-06 · 3 obs

○ 2019-01-25 20:27:06
● 2026-03-08 03:40:22
● 2026-08-06 13:53:02

●NSns-2039.awsdns-62.co.uk2026-03-08 → 2026-08-06 · 3 obs

○ 2019-01-25 20:27:06
● 2026-03-08 03:40:22
● 2026-08-06 13:53:02

○NSns1.zone-ns.com2019-01-25 → 2019-01-25 · 3 obs

● 2019-01-25 20:27:06
○ 2026-03-08 03:40:22
○ 2026-08-06 13:53:02

○NSns2.zone-ns.com2019-01-25 → 2019-01-25 · 3 obs

● 2019-01-25 20:27:06
○ 2026-03-08 03:40:22
○ 2026-08-06 13:53:02

○MXmail.dev-csp.com2019-01-25 → 2019-01-25 · 3 obs

● 2019-01-25 20:27:06
○ 2026-03-08 03:40:22
○ 2026-08-06 13:53:02

○A144.217.148.822019-01-25 → 2019-01-25 · 3 obs

● 2019-01-25 20:27:06
○ 2026-03-08 03:40:22
○ 2026-08-06 13:53:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
dev-csp.com	ns-133.awsdns-16.com, ns-1015.awsdns-62.net, ns-2039.awsdns-62.co.uk, ns-1444.awsdns-52.org	2 records

✅ Authoritative Response

Server:205.251.197.164

NS records: ns-133.awsdns-16.com, ns-1015.awsdns-62.net, ns-2039.awsdns-62.co.uk, ns-1444.awsdns-52.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev-csp.com (unsigned zone)

⏱️ Timing

Total: 1746ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1015.awsdns-62.net, ns-133.awsdns-16.com...`
SOA	1	`ns-1015.awsdns-62.net awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-133.awsdns-16.com, ns-133.awsdns-16.com)

Analysis

Hierarchy

dev-csp.com serves as the parent of stg07.dev-csp.com.

Name Servers

The domain dev-csp.com is delegated to these four name servers: ns-133.awsdns-16.com, ns-1015.awsdns-62.net, ns-1444.awsdns-52.org and ns-2039.awsdns-62.co.uk.

dev-csp.com has at least partial name server overlap with other domains, such as enbrelcostinfo.com, bizbizetr.com, domains.sylvaniatablet4.wikispaces.com and two others.

ns-133.awsdns-16.com, ns-1015.awsdns-62.net, ns-1444.awsdns-52.org and ns-2039.awsdns-62.co.uk all point to exactly two IP numbers each: ns-133.awsdns-16.com → 205.251.192.133 and 2600:9000:5300:8500::1; ns-1015.awsdns-62.net → 205.251.195.247 and 2600:9000:5303:f700::1; ns-1444.awsdns-52.org → 205.251.197.164 and 2600:9000:5305:a400::1; ns-2039.awsdns-62.co.uk → 205.251.199.247 and 2600:9000:5307:f700::1.