🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`subs.f3.amazon.dev`

DNSSEC	⚠️ Not signed
NS	`ns-570.awsdns-07.net` ⭐
		A	2600:9000:5302:3a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-570.awsdns-07.net`
		A	205.251.194.58^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-570.awsdns-07.net`
NS	`ns-1459.awsdns-54.org`
		A	2600:9000:5305:b300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1459.awsdns-54.org`
		A	205.251.197.179^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1459.awsdns-54.org`
NS	`ns-1886.awsdns-43.co.uk`
		A	2600:9000:5307:5e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1886.awsdns-43.co.uk`
		A	205.251.199.94^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1886.awsdns-43.co.uk`
NS	`ns-410.awsdns-51.com`
		A	2600:9000:5301:9a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-410.awsdns-51.com`
		A	205.251.193.154^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-410.awsdns-51.com`
SOA	`ns-570.awsdns-07.net`awsdns-hostmaster@amazon.com serial=1

`f3.amazon.dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-697.awsdns-23.net` ⭐
	NS	`ns-1045.awsdns-02.org`
	NS	`ns-1565.awsdns-03.co.uk`
	NS	`ns-378.awsdns-47.com`
	SOA	`ns-697.awsdns-23.net`awsdns-hostmaster@amazon.com serial=1

Same first word

subs.com.br

subs.ru

subs.(0x736578)

subs.center

subs.lt

subs.au

subs.at

subs.dev

subs.fit

subs.ph

subs.co.za

subs.name.ng

subs.pub

subs.ink

subs.ro

subs.biz

subs.catering

subs.co.il

subs.lol

subs.li

subs.pp.ua

subs.net.ph

subs.it.com

subs.tv

subs.info

subs.fyi

subs.pizza

subs.com

subs.me

subs.be

subs.earth

subs.now

subs.ngrok.dev

subs.run

subs.com.co

subs.cr

subs.pl

subs.ooguy.com

subs.tube

subs.pay

subs.club

subs.moe

subs.ws

subs.co.uk

subs.cash

subs.monster

subs.net.in

subs.ie

subs.services

subs.org

subs.fi

subs.vn

subs.hm

subs.live

subs.se

subs.team

subs.page

subs.watch

subs.one

subs.de

subs.st

subs.nl

subs.com.cn

subs.dk

subs.us

subs.eu.org

subs.cc

subs.pics

subs.town

subs.pages.dev

subs.in

subs.rocks

subs.pro

subs.email

subs.ovh

subs.blue

subs.kozow.com

subs.com.ph

subs.to

subs.workers.dev

subs.ch

subs.nz

subs.app

subs.su

subs.sg

subs.gg

subs.cards

subs.co.in

subs.es

subs.io

subs.mn

subs.icu

subs.ca

subs.vip

subs.gallery

subs.onl

subs.bz

subs.org.uk

subs.nyc

subs.pk

subs.si

subs.eu

subs.deals

subs.so

subs.rehab

subs.fun

subs.solutions

subs.xyz

subs.city

subs.nu

subs.fr

subs.tw

subs.you

subs.gr

subs.ai

subs.ar

subs.bot

subs.mobi

subs.my

subs.js.org

subs.cheap

subs.com.au

subs.altervista.org

subs.hu

subs.agency

subs.net

subs.world

subs.ru.com

subs.zone

subs.rip

subs.studio

subs.golf

subs.org.ph

subs.lat

subs.yoga

subs.it

subs.wtf

subs.dog

subs.et

subs.uk.com

subs.com.ru

subs.bg

subs.cx

subs.az

subs.cz

subs.market

subs.co.nz

subs.no

subs.sk

subs.guru

Similar names

ssbu.online

buss.co.uk

bssu.in

ssbu.top

buss.app

buss.systems

ussb.it

usbs.xyz

ssub.eu

buss.fr

ubss.ru

buss.beauty

buss.dk

buss.net

bssu.net

bssu.be

ssbu.pages.dev

buss.uber.space

ssbu.pro

ussb.ru

susb.com.ua

susb.top

buss.blob.core.windows.net

sbsu.(0x787878)

buss.es

ussb.net

buss.info

bssu.edu.bi

sbus.de

buss.baby

bssu.com.ua

sbsu.mil.ph

usbs.co.uk

ussb.my

ubss.edu.au

ssbu.nl

buss.hk

sbus.vn

ssbu.com

sbus.kr

buss.it

bsus.in

ussb.cn

buss.services

usbs.de

sbsu.org

buss.to

sbus.online

buss.au

bssu.shop

bssu.com

ssub.pages.dev

buss.com.de

bssu.ac

susb.com

buss.studio

ubss.site

susb.ph

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns-1459.awsdns-54.org2026-08-10 → 2026-10-17 · 2 obs

● 2026-08-10 15:01:24
● 2026-10-17 09:53:34

●NSns-1886.awsdns-43.co.uk2026-08-10 → 2026-10-17 · 2 obs

● 2026-08-10 15:01:24
● 2026-10-17 09:53:34

●NSns-410.awsdns-51.com2026-08-10 → 2026-10-17 · 2 obs

● 2026-08-10 15:01:24
● 2026-10-17 09:53:34

●NSns-570.awsdns-07.net2026-08-10 → 2026-10-17 · 2 obs

● 2026-08-10 15:01:24
● 2026-10-17 09:53:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
amazon.dev	ns-1648.awsdns-14.co.uk, ns-1373.awsdns-43.org, ns-101.awsdns-12.com, ns-729.awsdns-27.net	-
f3.amazon.dev	ns-1045.awsdns-02.org, ns-1565.awsdns-03.co.uk, ns-378.awsdns-47.com, ns-697.awsdns-23.net	-
subs.f3.amazon.dev	ns-1459.awsdns-54.org, ns-1886.awsdns-43.co.uk, ns-410.awsdns-51.com, ns-570.awsdns-07.net	-

✅ Authoritative Response

Server:205.251.197.179

NS records: ns-1459.awsdns-54.org, ns-1886.awsdns-43.co.uk, ns-410.awsdns-51.com, ns-570.awsdns-07.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.dev (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1459.awsdns-54.org, ns-1886.awsdns-43.co.uk...`
SOA	1	`ns-570.awsdns-07.net awsdns-hostmaster.a`

Analysis

Name Servers

Four name servers handle the delegation for subs.f3.amazon.dev: ns-410.awsdns-51.com, ns-570.awsdns-07.net, ns-1459.awsdns-54.org and ns-1886.awsdns-43.co.uk.

At least some of subs.f3.amazon.dev's name servers are shared with other domains, for example d257humvayj50t.cloudfront.net, d137pvzjpg9n8b.cloudfront.net, fiiasroo.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-410.awsdns-51.com directs to 205.251.193.154 and 2600:9000:5301:9a00::1; ns-570.awsdns-07.net directs to 205.251.194.58 and 2600:9000:5302:3a00::1; ns-1459.awsdns-54.org directs to 205.251.197.179 and 2600:9000:5305:b300::1; ns-1886.awsdns-43.co.uk directs to 205.251.199.94 and 2600:9000:5307:5e00::1.

subs.f3.amazon.dev - robtex.com