`adserver.pubtech.amazon.dev`

DNSSEC	⚠️ Not signed
NS	`ns-487.awsdns-60.com` ⭐
		A	2600:9000:5301:e700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-487.awsdns-60.com`
		A	205.251.193.231^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-487.awsdns-60.com`
NS	`ns-1092.awsdns-08.org`
		A	2600:9000:5304:4400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1092.awsdns-08.org`
		A	205.251.196.68^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1092.awsdns-08.org`
NS	`ns-1580.awsdns-05.co.uk`
		A	2600:9000:5306:2c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1580.awsdns-05.co.uk`
		A	205.251.198.44^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1580.awsdns-05.co.uk`
NS	`ns-556.awsdns-05.net`
		A	2600:9000:5302:2c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-556.awsdns-05.net`
		A	205.251.194.44^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-556.awsdns-05.net`
SOA	`ns-487.awsdns-60.com`awsdns-hostmaster@amazon.com serial=1

`pubtech.amazon.dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-1521.awsdns-62.org` ⭐
	NS	`ns-1619.awsdns-10.co.uk`
	NS	`ns-477.awsdns-59.com`
	NS	`ns-684.awsdns-21.net`
	SOA	`ns-1521.awsdns-62.org`awsdns-hostmaster@amazon.com serial=1

⚠️ On DNS blocklist: light, multi, native.amazon, pro, pro.mini, pro.plus, pro.plus.mini, ultimate, ultimate.mini

Same first word

Similar names

everards.co.uk

serverad.pl

adresver.com

serverad.ir

radverse.com

serverad.co

redsaver.com

daserver.com

redserva.com

readserv.com

daserver.ca

daserver.de

drseaver.com

everards.nl

daserver.uk

everards.eu

daserver.nl

serverad.com

vreaders.com

daserver.us

daserver.org

daserver.net

revresda.com

revresda.com.au

arsverde.com

everards.net

everards.ie

verdesar.com

varderes.com

everards.com

drreaves.com

radserve.com

daserver.top

DNS History

4 records (4 active, 0 former)

●NSns-1092.awsdns-08.org2026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 04:19:16
● 2026-08-04 23:34:40

●NSns-1580.awsdns-05.co.uk2026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 04:19:16
● 2026-08-04 23:34:40

●NSns-487.awsdns-60.com2026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 04:19:16
● 2026-08-04 23:34:40

●NSns-556.awsdns-05.net2026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 04:19:16
● 2026-08-04 23:34:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.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	-
pubtech.amazon.dev	ns-1521.awsdns-62.org, ns-1619.awsdns-10.co.uk, ns-477.awsdns-59.com, ns-684.awsdns-21.net	-
adserver.pubtech.amazon.dev	ns-1092.awsdns-08.org, ns-1580.awsdns-05.co.uk, ns-487.awsdns-60.com, ns-556.awsdns-05.net	-

✅ Authoritative Response

Server:205.251.193.231

NS records: ns-1092.awsdns-08.org, ns-1580.awsdns-05.co.uk, ns-487.awsdns-60.com, ns-556.awsdns-05.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.dev (unsigned zone)

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1092.awsdns-08.org, ns-1580.awsdns-05.co.uk...`
SOA	1	`ns-487.awsdns-60.com awsdns-hostmaster.a`

Analysis

Name Servers

adserver.pubtech.amazon.dev has four authoritative name servers: ns-487.awsdns-60.com, ns-556.awsdns-05.net, ns-1092.awsdns-08.org and ns-1580.awsdns-05.co.uk.

adserver.pubtech.amazon.dev shares at least some of its name servers with other domains, including d1akvkolnpz3if.cloudfront.net, dr1twornrcjp2.cloudfront.net, d3mnba4838fxls.cloudfront.net and two others.

The host names ns-487.awsdns-60.com, ns-556.awsdns-05.net, ns-1092.awsdns-08.org and ns-1580.awsdns-05.co.uk each resolve to two IP addresses: ns-487.awsdns-60.com resolves to 205.251.193.231 and 2600:9000:5301:e700::1; ns-556.awsdns-05.net resolves to 205.251.194.44 and 2600:9000:5302:2c00::1; ns-1092.awsdns-08.org resolves to 205.251.196.68 and 2600:9000:5304:4400::1; ns-1580.awsdns-05.co.uk resolves to 205.251.198.44 and 2600:9000:5306:2c00::1.

adserver.pubtech.amazon.dev - dns.ninja