🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`concessionscontractgraphqlservice.csalt.amazon.dev`

DNSSEC	⚠️ Not signed
NS	`ns-1599.awsdns-07.co.uk` ⭐
		A	2600:9000:5306:3f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1599.awsdns-07.co.uk`
		A	205.251.198.63^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1599.awsdns-07.co.uk`
NS	`ns-1335.awsdns-38.org`
		A	2600:9000:5305:3700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1335.awsdns-38.org`
		A	205.251.197.55^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1335.awsdns-38.org`
NS	`ns-197.awsdns-24.com`
		A	2600:9000:5300:c500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-197.awsdns-24.com`
		A	205.251.192.197^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-197.awsdns-24.com`
NS	`ns-622.awsdns-13.net`
		A	2600:9000:5302:6e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-622.awsdns-13.net`
		A	205.251.194.110^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-622.awsdns-13.net`
SOA	`ns-1599.awsdns-07.co.uk`awsdns-hostmaster@amazon.com serial=1

`csalt.amazon.dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-1843.awsdns-38.co.uk` ⭐
	NS	`ns-117.awsdns-14.com`
	NS	`ns-1330.awsdns-38.org`
	NS	`ns-949.awsdns-54.net`
	SOA	`ns-1843.awsdns-38.co.uk`awsdns-hostmaster@amazon.com serial=1

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns-1335.awsdns-38.org2026-07-27 → 2026-10-17 · 2 obs

● 2026-07-27 03:04:48
● 2026-10-17 12:11:00

●NSns-1599.awsdns-07.co.uk2026-07-27 → 2026-10-17 · 2 obs

● 2026-07-27 03:04:48
● 2026-10-17 12:11:00

●NSns-197.awsdns-24.com2026-07-27 → 2026-10-17 · 2 obs

● 2026-07-27 03:04:48
● 2026-10-17 12:11:00

●NSns-622.awsdns-13.net2026-07-27 → 2026-10-17 · 2 obs

● 2026-07-27 03:04:48
● 2026-10-17 12:11:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
amazon.dev	ns-101.awsdns-12.com, ns-1648.awsdns-14.co.uk, ns-1373.awsdns-43.org, ns-729.awsdns-27.net	-
csalt.amazon.dev	ns-117.awsdns-14.com, ns-1330.awsdns-38.org, ns-1843.awsdns-38.co.uk, ns-949.awsdns-54.net	-
concessionscontractgraphqlservice.csalt.amazon.dev	ns-1335.awsdns-38.org, ns-1599.awsdns-07.co.uk, ns-197.awsdns-24.com, ns-622.awsdns-13.net	-

✅ Authoritative Response

Server:205.251.198.63

NS records: ns-1335.awsdns-38.org, ns-1599.awsdns-07.co.uk, ns-197.awsdns-24.com, ns-622.awsdns-13.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.dev (unsigned zone)

⏱️ Timing

Total: 1015ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1335.awsdns-38.org, ns-1599.awsdns-07.co.uk...`
SOA	1	`ns-1599.awsdns-07.co.uk awsdns-hostmaste`

Analysis

Name Servers

The authoritative name servers for concessionscontractgraphqlservice.csalt.amazon.dev are ns-197.awsdns-24.com, ns-622.awsdns-13.net, ns-1335.awsdns-38.org and ns-1599.awsdns-07.co.uk.

The name servers of concessionscontractgraphqlservice.csalt.amazon.dev overlap at least partially with those of other domains — among them west.production.zappyride.com, d34s8y8p6ogkjg.cloudfront.net, minotauranalytics.com and two more.

Each of the four hosts ns-197.awsdns-24.com, ns-622.awsdns-13.net, ns-1335.awsdns-38.org and ns-1599.awsdns-07.co.uk has two IP addresses. ns-197.awsdns-24.com points to 205.251.192.197 and 2600:9000:5300:c500::1. ns-622.awsdns-13.net points to 205.251.194.110 and 2600:9000:5302:6e00::1. ns-1335.awsdns-38.org points to 205.251.197.55 and 2600:9000:5305:3700::1. ns-1599.awsdns-07.co.uk points to 205.251.198.63 and 2600:9000:5306:3f00::1.

concessionscontractgraphqlservice.csalt.amazon.dev - robtex.com