`dbzbdmstudymaterials.com`

DNSSEC	⚠️ Not signed
A	16.15.0.113^{🇺🇸 Amazon16.15.0.0/23}
A	16.15.0.130^{🇺🇸 Amazon16.15.0.0/23}
A	52.219.116.211^{🇺🇸 Amazon52.219.116.0/24 AWS S3}
A	52.219.117.155^{🇺🇸 Amazon52.219.117.0/24 AWS S3}
A	52.219.120.195^{🇺🇸 Amazon52.219.120.0/24 AWS S3}
A	52.219.192.83^{🇺🇸 Amazon52.219.192.0/24 AWS S3}
A	52.219.216.91^{🇺🇸 Amazon52.219.216.0/23 AWS S3}
A	52.219.220.123^{🇺🇸 Amazon52.219.220.0/23 AWS S3}
NS	`ns-1430.awsdns-50.org` ⭐
		A	2600:9000:5305:9600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1430.awsdns-50.org`
		A	205.251.197.150^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1430.awsdns-50.org`
NS	`ns-1001.awsdns-61.net`
		A	2600:9000:5303:e900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1001.awsdns-61.net`
		A	205.251.195.233^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1001.awsdns-61.net`
NS	`ns-1919.awsdns-47.co.uk`
		A	2600:9000:5307:7f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1919.awsdns-47.co.uk`
		A	205.251.199.127^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1919.awsdns-47.co.uk`
NS	`ns-41.awsdns-05.com`
		A	2600:9000:5300:2900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-41.awsdns-05.com`
		A	205.251.192.41^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-41.awsdns-05.com`
SOA	`ns-1430.awsdns-50.org`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778367801

Same first word

dbzbdmstudymaterials.com

DNS History

34 records (12 active, 22 former)

●NSns-1001.awsdns-61.net2020-03-22 → 2026-05-09 · 2 obs

● 2020-03-22 16:55:42
● 2026-05-09 23:21:30

●NSns-1430.awsdns-50.org2020-03-22 → 2026-05-09 · 2 obs

● 2020-03-22 16:55:42
● 2026-05-09 23:21:30

●NSns-1919.awsdns-47.co.uk2020-03-22 → 2026-05-09 · 2 obs

● 2020-03-22 16:55:42
● 2026-05-09 23:21:30

●NSns-41.awsdns-05.com2020-03-22 → 2026-05-09 · 2 obs

● 2020-03-22 16:55:42
● 2026-05-09 23:21:30

●A16.15.0.1132026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 17:32:38
● 2026-05-09 23:21:28
● 2026-05-09 23:21:30

●A16.15.0.1302026-05-09 → 2026-05-09 · 6 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
● 2026-05-09 23:21:28
● 2026-05-09 23:21:30

○A16.15.0.1492026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
○ 2026-05-09 23:21:28
○ 2026-05-09 23:21:30

○A16.15.0.1612026-05-09 → 2026-05-09 · 4 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
○ 2026-05-09 23:21:30

○A16.15.0.1992026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

○A16.15.0.2172026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
○ 2026-05-09 23:21:28
○ 2026-05-09 23:21:30

○A16.15.0.682026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

○A16.15.4.1062026-05-09 → 2026-05-09 · 6 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
○ 2026-05-09 23:21:28
○ 2026-05-09 23:21:30

○A16.15.4.1262026-05-09 → 2026-05-09 · 4 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
○ 2026-05-09 23:21:30

○A16.15.4.1392026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

○A16.15.4.1702026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
○ 2026-05-09 23:21:28
○ 2026-05-09 23:21:30

○A16.15.4.1832026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

○A16.15.4.662026-05-09 → 2026-05-09 · 4 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
○ 2026-05-09 23:21:30

○A16.15.4.672026-05-09 → 2026-05-09 · 4 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
○ 2026-05-09 23:21:30

○A52.219.113.1232026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
○ 2026-05-09 23:21:28
○ 2026-05-09 23:21:30

○A52.219.113.1632026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
○ 2026-05-09 23:21:28
○ 2026-05-09 23:21:30

○A52.219.116.1552026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
○ 2026-05-09 23:21:28
○ 2026-05-09 23:21:30

○A52.219.116.1792020-03-22 → 2020-03-22 · 3 obs

● 2020-03-22 16:55:42
○ 2026-05-09 07:58:16
○ 2026-05-09 23:21:30

●A52.219.116.2112026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 17:32:38
● 2026-05-09 23:21:28
● 2026-05-09 23:21:30

●A52.219.117.1552026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 16:26:48
● 2026-05-09 17:32:38
● 2026-05-09 23:21:30

●A52.219.120.1952026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 17:32:38
● 2026-05-09 23:21:28
● 2026-05-09 23:21:30

●A52.219.192.832026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 17:32:38
● 2026-05-09 23:21:28
● 2026-05-09 23:21:30

○A52.219.193.1632026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

○A52.219.194.1792026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

○A52.219.216.2032026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

○A52.219.216.2272026-05-09 → 2026-05-09 · 4 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
○ 2026-05-09 23:21:30

●A52.219.216.912026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 17:32:38
● 2026-05-09 23:21:28
● 2026-05-09 23:21:30

○A52.219.217.192026-05-09 → 2026-05-09 · 4 obs

○ 2020-03-22 16:55:42
● 2026-05-09 07:58:16
○ 2026-05-09 16:26:48
○ 2026-05-09 23:21:30

●A52.219.220.1232026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 17:32:38
● 2026-05-09 23:21:28
● 2026-05-09 23:21:30

○A52.219.221.112026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:58:16
● 2026-05-09 16:26:48
○ 2026-05-09 17:32:38
○ 2026-05-09 23:21:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dbzbdmstudymaterials.com	ns-41.awsdns-05.com, ns-1001.awsdns-61.net, ns-1919.awsdns-47.co.uk, ns-1430.awsdns-50.org	2 records

✅ Authoritative Response

Server:205.251.192.41

NS records: ns-41.awsdns-05.com, ns-1001.awsdns-61.net, ns-1919.awsdns-47.co.uk, ns-1430.awsdns-50.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dbzbdmstudymaterials.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	7	`16.15.4.203, 16.15.0.68...`
NS	4	`ns-1001.awsdns-61.net, ns-1430.awsdns-50.org...`
SOA	1	`ns-1430.awsdns-50.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-41.awsdns-05.com, ns-41.awsdns-05.com)

Analysis

IP Addresses

dbzbdmstudymaterials.com resolves to eight IP numbers: 16.15.0.113, 16.15.0.130, 52.219.116.211, 52.219.117.155, 52.219.120.195, 52.219.192.83, 52.219.216.91 and 52.219.220.123.

Other host names such as kylekustra.com, quillproperties.com, joschu.net, aws.fetchcore-cloud.com and tramgames.com share IP numbers with dbzbdmstudymaterials.com.

Name Servers

dbzbdmstudymaterials.com is delegated to four name servers: ns-41.awsdns-05.com, ns-1001.awsdns-61.net, ns-1430.awsdns-50.org and ns-1919.awsdns-47.co.uk.

At least part of the name servers for dbzbdmstudymaterials.com are shared with other domains, for instance 101.77.3.in-addr.arpa, larvacode.com, newspressaustralia.com, woodruffroadstorage.com and tabletmode.us.

These name servers are commonly used with ns1-24-eu-central-1.ec2-rdns.amazonaws.com, ns2-24-eu-central-1.ec2-rdns.amazonaws.com, ns3-24-eu-central-1.ec2-rdns.amazonaws.com and ns4-24-eu-central-1.ec2-rdns.amazonaws.com.

Host names with two IP numbers:

ns-41.awsdns-05.com points to: 2600:9000:5300:2900::1 and 205.251.192.41

ns-1001.awsdns-61.net points to: 2600:9000:5303:e900::1 and 205.251.195.233

ns-1430.awsdns-50.org points to: 2600:9000:5305:9600::1 and 205.251.197.150

ns-1919.awsdns-47.co.uk points to: 2600:9000:5307:7f00::1 and 205.251.199.127

dbzbdmstudymaterials.com - robtex.com