🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`previewdoh.social-share.amazon.dev`

DNSSEC	⚠️ Not signed
NS	`ns-194.awsdns-24.com` ⭐
		A	2600:9000:5300:c200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-194.awsdns-24.com`
		A	205.251.192.194^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-194.awsdns-24.com`
NS	`ns-1460.awsdns-54.org`
		A	2600:9000:5305:b400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1460.awsdns-54.org`
		A	205.251.197.180^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1460.awsdns-54.org`
NS	`ns-1753.awsdns-27.co.uk`
		A	2600:9000:5306:d900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1753.awsdns-27.co.uk`
		A	205.251.198.217^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1753.awsdns-27.co.uk`
NS	`ns-654.awsdns-17.net`
		A	2600:9000:5302:8e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-654.awsdns-17.net`
		A	205.251.194.142^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-654.awsdns-17.net`
SOA	`ns-194.awsdns-24.com`awsdns-hostmaster@amazon.com serial=1

`social-share.amazon.dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-1354.awsdns-41.org` ⭐
	NS	`ns-1685.awsdns-18.co.uk`
	NS	`ns-366.awsdns-45.com`
	NS	`ns-520.awsdns-01.net`
	SOA	`ns-1354.awsdns-41.org`awsdns-hostmaster@amazon.com serial=1

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns-1460.awsdns-54.org2026-07-17 → 2026-10-18 · 2 obs

● 2026-07-17 08:49:00
● 2026-10-18 14:15:12

●NSns-1753.awsdns-27.co.uk2026-07-17 → 2026-10-18 · 2 obs

● 2026-07-17 08:49:00
● 2026-10-18 14:15:12

●NSns-194.awsdns-24.com2026-07-17 → 2026-10-18 · 2 obs

● 2026-07-17 08:49:00
● 2026-10-18 14:15:12

●NSns-654.awsdns-17.net2026-07-17 → 2026-10-18 · 2 obs

● 2026-07-17 08:49:00
● 2026-10-18 14:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
amazon.dev	ns-101.awsdns-12.com, ns-1373.awsdns-43.org, ns-1648.awsdns-14.co.uk, ns-729.awsdns-27.net	-
social-share.amazon.dev	ns-1354.awsdns-41.org, ns-1685.awsdns-18.co.uk, ns-366.awsdns-45.com, ns-520.awsdns-01.net	-
previewdoh.social-share.amazon.dev	ns-1460.awsdns-54.org, ns-1753.awsdns-27.co.uk, ns-194.awsdns-24.com, ns-654.awsdns-17.net	-

✅ Authoritative Response

Server:205.251.192.194

NS records: ns-1460.awsdns-54.org, ns-1753.awsdns-27.co.uk, ns-194.awsdns-24.com, ns-654.awsdns-17.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1760ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1460.awsdns-54.org, ns-1753.awsdns-27.co.uk...`
SOA	1	`ns-194.awsdns-24.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

The NS records for previewdoh.social-share.amazon.dev point to four name servers: ns-194.awsdns-24.com, ns-654.awsdns-17.net, ns-1460.awsdns-54.org and ns-1753.awsdns-27.co.uk.

previewdoh.social-share.amazon.dev partially shares its NS delegation with several other domains, including memmsta.com, beeon.top, d127hsaf3eah0n.cloudfront.net and two others.

These name servers regularly co-occur with the name servers ns-425.awsdns-53.com, ns-530.awsdns-02.net and ns-1862.awsdns-40.co.uk.

ns-194.awsdns-24.com, ns-654.awsdns-17.net, ns-1460.awsdns-54.org and ns-1753.awsdns-27.co.uk each carry two IP addresses. ns-194.awsdns-24.com has 205.251.192.194 and 2600:9000:5300:c200::1; ns-654.awsdns-17.net has 205.251.194.142 and 2600:9000:5302:8e00::1; ns-1460.awsdns-54.org has 205.251.197.180 and 2600:9000:5305:b400::1; ns-1753.awsdns-27.co.uk has 205.251.198.217 and 2600:9000:5306:d900::1.

previewdoh.social-share.amazon.dev - robtex.com