`notablesystems.org`

DNSSEC	⚠️ Not signed
NS	`ns-1804.awsdns-33.co.uk` ⭐
		A	2600:9000:5307:c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1804.awsdns-33.co.uk`
		A	205.251.199.12^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1804.awsdns-33.co.uk`
NS	`ns-1499.awsdns-59.org`
		A	2600:9000:5305:db00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1499.awsdns-59.org`
		A	205.251.197.219^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1499.awsdns-59.org`
NS	`ns-335.awsdns-41.com`
		A	2600:9000:5301:4f00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-335.awsdns-41.com`
		A	205.251.193.79^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-335.awsdns-41.com`
NS	`ns-523.awsdns-01.net`
		A	2600:9000:5302:b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-523.awsdns-01.net`
		A	205.251.194.11^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-523.awsdns-01.net`
SOA	`ns-1804.awsdns-33.co.uk`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778714605

Same first word

notablesystems.com

notablesystems.org

notablesystems.net

DNS History

4 records (4 active, 0 former)

●NSns-1499.awsdns-59.org2026-05-08 → 2026-05-13 · 2 obs

● 2026-05-08 13:55:08
● 2026-05-13 23:48:26

●NSns-1804.awsdns-33.co.uk2026-05-08 → 2026-05-13 · 2 obs

● 2026-05-08 13:55:08
● 2026-05-13 23:48:26

●NSns-335.awsdns-41.com2026-05-08 → 2026-05-13 · 2 obs

● 2026-05-08 13:55:08
● 2026-05-13 23:48:26

●NSns-523.awsdns-01.net2026-05-08 → 2026-05-13 · 2 obs

● 2026-05-08 13:55:08
● 2026-05-13 23:48:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
notablesystems.org	ns-335.awsdns-41.com, ns-523.awsdns-01.net, ns-1499.awsdns-59.org, ns-1804.awsdns-33.co.uk	2 records

✅ Authoritative Response

Server:205.251.197.219

NS records: ns-335.awsdns-41.com, ns-523.awsdns-01.net, ns-1499.awsdns-59.org, ns-1804.awsdns-33.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for notablesystems.org (unsigned zone)

⏱️ Timing

Total: 926ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1499.awsdns-59.org, ns-1804.awsdns-33.co.uk...`
SOA	1	`ns-1804.awsdns-33.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1499.awsdns-59.org, ns-1499.awsdns-59.org)

Analysis

Name Servers

notablesystems.org is delegated to four name servers: ns-335.awsdns-41.com, ns-523.awsdns-01.net, ns-1499.awsdns-59.org and ns-1804.awsdns-33.co.uk.

notablesystems.org at least partially shares name servers with other domains, for example singleleads.net, myapexrewards.com, d76bcv3z62u3h.cloudfront.net, kstich.com and wefarm.org.

These name servers are often used with the following name servers: ns-92.awsdns-11.com, sdns3.ultradns.com, ns-531.awsdns-02.net, sdns3.ultradns.net, sdns3.ultradns.org, sdns3.ultradns.biz, ns-1567.awsdns-03.co.uk and ns-1528.awsdns-63.org.

Host names with two IP numbers:

ns-335.awsdns-41.com points to: 2600:9000:5301:4f00::1 and 205.251.193.79

ns-523.awsdns-01.net points to: 2600:9000:5302:b00::1 and 205.251.194.11

ns-1499.awsdns-59.org points to: 2600:9000:5305:db00::1 and 205.251.197.219

ns-1804.awsdns-33.co.uk points to: 2600:9000:5307:c00::1 and 205.251.199.12

notablesystems.org - robtex.com