deepnoteworkspace.com - dns.ninja

`deepnoteworkspace.com`

DNSSEC	⚠️ Not signed
A	3.92.153.109^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-92-153-109.compute-1.amazonaws.com`
A	54.225.160.88^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
A	98.90.222.79^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
NS	`ns-1213.awsdns-23.org` ⭐
		A	2600:9000:5304:bd00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1213.awsdns-23.org`
		A	205.251.196.189^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1213.awsdns-23.org`
NS	`ns-1749.awsdns-26.co.uk`
		A	2600:9000:5306:d500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1749.awsdns-26.co.uk`
		A	205.251.198.213^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1749.awsdns-26.co.uk`
NS	`ns-385.awsdns-48.com`
		A	2600:9000:5301:8100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-385.awsdns-48.com`
		A	205.251.193.129^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-385.awsdns-48.com`
NS	`ns-706.awsdns-24.net`
		A	2600:9000:5302:c200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-706.awsdns-24.net`
		A	205.251.194.194^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-706.awsdns-24.net`
SOA	`ns-1213.awsdns-23.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=1786067189

Subdomains

www.deepnoteworkspace.com

Same first word

deepnoteworkspace.com

DNS History

14 records (7 active, 7 former)

●NSns-1213.awsdns-23.org2026-02-28 → 2026-08-07 · 3 obs

○ 2018-10-10 15:48:44
● 2026-02-28 20:50:06
● 2026-08-07 02:17:10

●NSns-1749.awsdns-26.co.uk2026-02-28 → 2026-08-07 · 3 obs

○ 2018-10-10 15:48:44
● 2026-02-28 20:50:06
● 2026-08-07 02:17:10

●NSns-385.awsdns-48.com2026-02-28 → 2026-08-07 · 3 obs

○ 2018-10-10 15:48:44
● 2026-02-28 20:50:06
● 2026-08-07 02:17:10

●NSns-706.awsdns-24.net2026-02-28 → 2026-08-07 · 3 obs

○ 2018-10-10 15:48:44
● 2026-02-28 20:50:06
● 2026-08-07 02:17:10

○NSns-cloud-a1.googledomains.com2018-10-10 → 2018-10-10 · 3 obs

● 2018-10-10 15:48:44
○ 2026-02-28 20:50:06
○ 2026-08-07 02:17:10

○NSns-cloud-a2.googledomains.com2018-10-10 → 2018-10-10 · 3 obs

● 2018-10-10 15:48:44
○ 2026-02-28 20:50:06
○ 2026-08-07 02:17:10

○NSns-cloud-a3.googledomains.com2018-10-10 → 2018-10-10 · 3 obs

● 2018-10-10 15:48:44
○ 2026-02-28 20:50:06
○ 2026-08-07 02:17:10

○NSns-cloud-a4.googledomains.com2018-10-10 → 2018-10-10 · 3 obs

● 2018-10-10 15:48:44
○ 2026-02-28 20:50:06
○ 2026-08-07 02:17:10

●A3.92.153.1092026-07-31 → 2026-08-07 · 3 obs

○ 2026-02-28 20:50:06
● 2026-07-31 21:56:34
● 2026-08-07 02:17:10

○A3.95.104.1662026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 20:50:06
○ 2026-07-31 21:56:34
○ 2026-08-07 02:17:10

○A52.5.33.532026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 20:50:06
○ 2026-07-31 21:56:34
○ 2026-08-07 02:17:10

○A52.7.229.1952026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 20:50:06
○ 2026-07-31 21:56:34
○ 2026-08-07 02:17:10

●A54.225.160.882026-07-31 → 2026-08-07 · 3 obs

○ 2026-02-28 20:50:06
● 2026-07-31 21:56:34
● 2026-08-07 02:17:10

●A98.90.222.792026-07-31 → 2026-08-07 · 3 obs

○ 2026-02-28 20:50:06
● 2026-07-31 21:56:34
● 2026-08-07 02:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
deepnoteworkspace.com	ns-706.awsdns-24.net, ns-385.awsdns-48.com, ns-1749.awsdns-26.co.uk, ns-1213.awsdns-23.org	2 records

✅ Authoritative Response

Server:205.251.196.189

NS records: ns-706.awsdns-24.net, ns-385.awsdns-48.com, ns-1749.awsdns-26.co.uk, ns-1213.awsdns-23.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deepnoteworkspace.com (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.92.153.109, 54.225.160.88...`
NS	4	`ns-1213.awsdns-23.org, ns-1749.awsdns-26.co.uk...`
SOA	1	`ns-1213.awsdns-23.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-385.awsdns-48.com, ns-385.awsdns-48.com)

Analysis

Hierarchy

deepnoteworkspace.com is the parent zone for www.deepnoteworkspace.com.

IP Addresses

The hostname deepnoteworkspace.com resolves to three IP addresses: 3.92.153.109, 54.225.160.88 and 98.90.222.79.

deepnoteproject.com, ec2-54-225-160-88.compute-1.amazonaws.com, deepnote.org and two other host names share IP numbers with deepnoteworkspace.com.

Name Servers

The authoritative name servers for deepnoteworkspace.com are ns-385.awsdns-48.com, ns-706.awsdns-24.net, ns-1213.awsdns-23.org and ns-1749.awsdns-26.co.uk.

deepnoteworkspace.com partially shares its NS delegation with several other domains, including opeaz.fr, larke.fi, d2twfstjlac34e.cloudfront.net and two others.

These name servers regularly co-occur with the name servers ns-219.awsdns-27.com, ns-1312.awsdns-36.org and ns-1682.awsdns-18.co.uk.

ns-385.awsdns-48.com, ns-706.awsdns-24.net, ns-1213.awsdns-23.org and ns-1749.awsdns-26.co.uk each carry two IP addresses. ns-385.awsdns-48.com has 205.251.193.129 and 2600:9000:5301:8100::1; ns-706.awsdns-24.net has 205.251.194.194 and 2600:9000:5302:c200::1; ns-1213.awsdns-23.org has 205.251.196.189 and 2600:9000:5304:bd00::1; ns-1749.awsdns-26.co.uk has 205.251.198.213 and 2600:9000:5306:d500::1.