`ac3-regionflex.cs.amazon.dev`

DNSSEC	⚠️ Not signed
NS	`ns-1525.awsdns-62.org` ⭐
		A	2600:9000:5305:f500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1525.awsdns-62.org`
		A	205.251.197.245^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1525.awsdns-62.org`
NS	`ns-1592.awsdns-07.co.uk`
		A	2600:9000:5306:3800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1592.awsdns-07.co.uk`
		A	205.251.198.56^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1592.awsdns-07.co.uk`
NS	`ns-17.awsdns-02.com`
		A	2600:9000:5300:1100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-17.awsdns-02.com`
		A	205.251.192.17^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-17.awsdns-02.com`
NS	`ns-605.awsdns-11.net`
		A	2600:9000:5302:5d00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-605.awsdns-11.net`
		A	205.251.194.93^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-605.awsdns-11.net`
SOA	`ns-1525.awsdns-62.org`awsdns-hostmaster@amazon.com serial=1

`cs.amazon.dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-1007.awsdns-61.net` ⭐
	NS	`ns-1477.awsdns-56.org`
	NS	`ns-1871.awsdns-41.co.uk`
	NS	`ns-448.awsdns-56.com`
	SOA	`ns-1007.awsdns-61.net`awsdns-hostmaster@amazon.com serial=1

Subdomains

prod.ac3-regionflex.cs.amazon.dev

DNS History

4 records (4 active, 0 former)

●NSns-1525.awsdns-62.org2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 05:51:10
● 2026-04-11 20:25:10

●NSns-1592.awsdns-07.co.uk2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 05:51:10
● 2026-04-11 20:25:10

●NSns-17.awsdns-02.com2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 05:51:10
● 2026-04-11 20:25:10

●NSns-605.awsdns-11.net2026-03-24 → 2026-04-11 · 2 obs

● 2026-03-24 05:51:10
● 2026-04-11 20:25:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
amazon.dev	ns-1373.awsdns-43.org, ns-101.awsdns-12.com, ns-1648.awsdns-14.co.uk, ns-729.awsdns-27.net	-
cs.amazon.dev	ns-1007.awsdns-61.net, ns-1477.awsdns-56.org, ns-1871.awsdns-41.co.uk, ns-448.awsdns-56.com	-
ac3-regionflex.cs.amazon.dev	ns-1525.awsdns-62.org, ns-1592.awsdns-07.co.uk, ns-17.awsdns-02.com, ns-605.awsdns-11.net	-

✅ Authoritative Response

Server:205.251.194.93

NS records: ns-1525.awsdns-62.org, ns-1592.awsdns-07.co.uk, ns-17.awsdns-02.com, ns-605.awsdns-11.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.dev (unsigned zone)

⏱️ Timing

Total: 821ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1525.awsdns-62.org, ns-1592.awsdns-07.co.uk...`
SOA	1	`ns-1525.awsdns-62.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

The parent of prod.ac3-regionflex.cs.amazon.dev is ac3-regionflex.cs.amazon.dev.

Name Servers

ac3-regionflex.cs.amazon.dev's delegation is handled by four name servers: ns-17.awsdns-02.com, ns-605.awsdns-11.net, ns-1525.awsdns-62.org and ns-1592.awsdns-07.co.uk.

ac3-regionflex.cs.amazon.dev partially shares name servers with other domains; examples include dhlee.shop, supplymgmt-compliance-risk-prod-vpn2.us.e15.c01.johndeerecloud.com, christianb.co.uk, kapuafrica.com and xmpp.im.

These name servers are commonly used with ns-1454.awsdns-53.org, ns-1751.awsdns-26.co.uk and ns-796.awsdns-35.net.

Host names with two IPs:

ns-17.awsdns-02.com points to 2600:9000:5300:1100::1 and 205.251.192.17

ns-605.awsdns-11.net points to 2600:9000:5302:5d00::1 and 205.251.194.93

ns-1525.awsdns-62.org points to 2600:9000:5305:f500::1 and 205.251.197.245

ns-1592.awsdns-07.co.uk points to 2600:9000:5306:3800::1 and 205.251.198.56

ac3-regionflex.cs.amazon.dev - robtex.com