`ads.aps.amazon-adsystem.com`

DNSSEC	⚠️ Not signed
NS	`ns-170.awsdns-21.com` ⭐
		A	2600:9000:5300:aa00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-170.awsdns-21.com`
		A	205.251.192.170^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-170.awsdns-21.com`
NS	`ns-1104.awsdns-10.org`
		A	2600:9000:5304:5000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1104.awsdns-10.org`
		A	205.251.196.80^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1104.awsdns-10.org`
NS	`ns-1766.awsdns-28.co.uk`
		A	2600:9000:5306:e600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1766.awsdns-28.co.uk`
		A	205.251.198.230^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1766.awsdns-28.co.uk`
NS	`ns-539.awsdns-03.net`
		A	2600:9000:5302:1b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-539.awsdns-03.net`
		A	205.251.194.27^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-539.awsdns-03.net`
SOA	`ns-170.awsdns-21.com`awsdns-hostmaster@amazon.com serial=1

`aps.amazon-adsystem.com`

	DNSSEC	⚠️ Not signed
	NS	`ns-1945.awsdns-51.co.uk` ⭐
	NS	`ns-1307.awsdns-35.org`
	NS	`ns-299.awsdns-37.com`
	NS	`ns-892.awsdns-47.net`
	TXT	`v=spf1 -all`
	SOA	`ns-1945.awsdns-51.co.uk`awsdns-hostmaster@amazon.com serial=1

⚠️ On DNS blocklist: light, multi, native.amazon, pro, pro.plus, ultimate
⚠️ On DNS blocklist: light, multi, native.amazon, pro, pro.plus, ultimate
WOT: SAFE (50/100)

Subdomains

mdtb-na-3.ads.aps.amazon-adsystem.com

bid-na.ads.aps.amazon-adsystem.com

web-video.ads.aps.amazon-adsystem.com

event-na.ads.aps.amazon-adsystem.com

mdtb-na-2.ads.aps.amazon-adsystem.com

mdtb.ads.aps.amazon-adsystem.com

event-eu.ads.aps.amazon-adsystem.com

web-banner.ads.aps.amazon-adsystem.com

web-banner-event-cell8002.ads.aps.amazon-adsystem.com

mdtb-eu-2.ads.aps.amazon-adsystem.com

web-banner-event-cell8006.ads.aps.amazon-adsystem.com

web-cf-event-cell8003.ads.aps.amazon-adsystem.com

mdtb-cf-4.ads.aps.amazon-adsystem.com

web-banner-event-cell8001.ads.aps.amazon-adsystem.com

bid-eu.ads.aps.amazon-adsystem.com

web.ads.aps.amazon-adsystem.com

web-banner-event-cell8005.ads.aps.amazon-adsystem.com

bid-fe.ads.aps.amazon-adsystem.com

mdtb-eu.ads.aps.amazon-adsystem.com

web-cf-event-cell8004.ads.aps.amazon-adsystem.com

event-fe.ads.aps.amazon-adsystem.com

Same first word

ads.ua

ads.sg

ads.akamaized.net

ads.com.br

ads.care

ads.app

ads.fr

ads.city

ads.org.uk

ads.id.au

ads.id

ads.selfip.com

ads.center

ads.edu.vn

ads.co.th

ads.no-ip.org

ads.s3.amazonaws.com

ads.tips

ads.puglia.it

ads.net.pl

ads.accountants

ads.wine

ads.finance

ads.gotdns.org

ads.com.ua

ads.earth

ads.si

ads.no

ads.cv

ads.careers

ads.com.sg

ads.mt

ads.ph

ads.ac

ads.org.sv

ads.com.ru

ads.qa

ads.st

ads.to

ads.im

ads.org.ma

ads.org.tw

ads.kr

ads.net.in

ads.kz

ads.net

ads.company

ads.co.ug

ads.org.ar

ads.com.py

ads.ind.br

ads.video

ads.com

ads.fyi

ads.de

ads.codes

ads.gov.ma

ads.com.ph

ads.zone

ads.ws

ads.gd

ads.co.il

ads.tc

ads.lu

ads.is

ads.sd

ads.studio

ads.cheap

ads.com.jo

ads.bike

ads.ac.vn

ads.clinic

ads.sn

ads.li

ads.lanxess

ads.gs

ads.uz

ads.org.br

ads.schwarz

ads.be

ads.net.uk

ads.bid

ads.edu.pl

ads.cc

ads.ac.uk

ads.com.tr

ads.vision

ads.googlecode.com

ads.net.au

ads.run

ads.ch

ads.it

ads.ee

ads.bz

ads.wf

ads.mg

ads.fm

ads.gov.ba

ads.dk

ads.org.in

ads.gob.do

ads.pages.dev

ads.xyz

ads.net.id

ads.singles

ads.cologne

ads.com.my

ads.at

ads.com.gh

ads.org

ads.cx

ads.gle

ads.com.mk

ads.lk

ads.direct

ads.wtf

ads.ca

Similar names

dsa.cc

das.info

sad.com.pl

sad.ru

sda.sakura.ne.jp

asd.com

asd.services

asd.ro

asd.edu.qa

sad.life

asd.com.ua

sad.bz

sda.ru

das.cz

dsa.tv

sad.in.ua

sad.pe.gov.br

sda.ce.gov.br

asd.be

asd.gov.au

das.sk

das.capital

asd.photography

sad.gov.ua

das.com.pl

das.com.tw

sda.co.kr

sad.es

sad.km.ua

sad.ws

sad.cn

asd.cn

asd.net.br

das.com

das.gob.ar

das.ee

dsa.tc

das.football

asd.jp

dsa.mx

dsa.dk

dsa.biz

sda.net

asd.homes

das.gr

das.plus

das.casino

asd.us

sda.se

sda.cc

sda.nl

asd.as

sad.lv

asd.se

das.biz

asd.direct

das.aw

sda.pf

dsa.aw

sda.gov.ge

sad.adult

sda.org.br

sad.si

asd.com.pk

sda.by

sda.co.uk

sda.ac.uk

sda.za.net

sda.art.pl

sad.moe

asd.pics

dsa.ee

das.org

das.edu.do

sda.es

dsa.or.kr

das.ventures

dsa.com.co

dsa.org.au

asd.gen.tr

dsa.tw

asd.in.ua

sad.ae

asd.am

asd.ink

sda.com.do

dsa.la

DNS History

4 records (4 active, 0 former)

●NSns-1104.awsdns-10.org2026-02-19 → 2026-04-11 · 2 obs

● 2026-02-19 14:45:00
● 2026-04-11 11:25:18

●NSns-170.awsdns-21.com2026-02-19 → 2026-04-11 · 2 obs

● 2026-02-19 14:45:00
● 2026-04-11 11:25:18

●NSns-1766.awsdns-28.co.uk2026-02-19 → 2026-04-11 · 2 obs

● 2026-02-19 14:45:00
● 2026-04-11 11:25:18

●NSns-539.awsdns-03.net2026-02-19 → 2026-04-11 · 2 obs

● 2026-02-19 14:45:00
● 2026-04-11 11:25:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
amazon-adsystem.com	ns-249.awsdns-31.com, ns-806.awsdns-36.net, ns-2034.awsdns-62.co.uk, ns-1532.awsdns-63.org	1 record
aps.amazon-adsystem.com	ns-1307.awsdns-35.org, ns-1945.awsdns-51.co.uk, ns-299.awsdns-37.com, ns-892.awsdns-47.net	-
ads.aps.amazon-adsystem.com	ns-1104.awsdns-10.org, ns-170.awsdns-21.com, ns-1766.awsdns-28.co.uk, ns-539.awsdns-03.net	-

✅ Authoritative Response

Server:205.251.198.230

NS records: ns-1104.awsdns-10.org, ns-170.awsdns-21.com, ns-1766.awsdns-28.co.uk, ns-539.awsdns-03.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon-adsystem.com (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1104.awsdns-10.org, ns-170.awsdns-21.com...`
SOA	1	`ns-170.awsdns-21.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-249.awsdns-31.com)

Analysis

Hierarchy

ads.aps.amazon-adsystem.com is a parent of mdtb-na-3.ads.aps.amazon-adsystem.com, bid-na.ads.aps.amazon-adsystem.com, web-video.ads.aps.amazon-adsystem.com, event-na.ads.aps.amazon-adsystem.com, mdtb-na-2.ads.aps.amazon-adsystem.com and a few other host names.

Name Servers

ads.aps.amazon-adsystem.com is delegated to four name servers: ns-170.awsdns-21.com, ns-539.awsdns-03.net, ns-1104.awsdns-10.org and ns-1766.awsdns-28.co.uk.

ads.aps.amazon-adsystem.com at least partially shares name servers with other domains, for instance energyhub.com, myriounis.com, publicsafetycloud.net, icebergplatform.com and romk.org.

Host names with two IP numbers: ns-170.awsdns-21.com points to 2600:9000:5300:aa00::1 and 205.251.192.170; ns-539.awsdns-03.net points to 2600:9000:5302:1b00::1 and 205.251.194.27; ns-1104.awsdns-10.org points to 2600:9000:5304:5000::1 and 205.251.196.80; ns-1766.awsdns-28.co.uk points to 2600:9000:5306:e600::1 and 205.251.198.230.

ads.aps.amazon-adsystem.com - robtex.com