sideworkhq.com - dns.ninja

`sideworkhq.com`

DNSSEC	⚠️ Not signed
A	3.233.162.233^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-233-162-233.compute-1.amazonaws.com`
NS	`ns-1654.awsdns-14.co.uk` ⭐
		A	2600:9000:5306:7600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1654.awsdns-14.co.uk`
		A	205.251.198.118^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1654.awsdns-14.co.uk`
NS	`ns-1031.awsdns-00.org`
		A	2600:9000:5304:700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1031.awsdns-00.org`
		A	205.251.196.7^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1031.awsdns-00.org`
NS	`ns-323.awsdns-40.com`
		A	2600:9000:5301:4300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-323.awsdns-40.com`
		A	205.251.193.67^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-323.awsdns-40.com`
NS	`ns-855.awsdns-42.net`
		A	2600:9000:5303:5700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-855.awsdns-42.net`
		A	205.251.195.87^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-855.awsdns-42.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1654.awsdns-14.co.uk`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=1785881539

Subdomains

app.sideworkhq.com

Same first word

sideworkhq.com

DNS History

9 records (6 active, 3 former)

●NSns-1031.awsdns-00.org2026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-20 22:35:48
● 2026-03-24 17:37:18
● 2026-08-04 22:36:40

●NSns-1654.awsdns-14.co.uk2026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-20 22:35:48
● 2026-03-24 17:37:18
● 2026-08-04 22:36:40

●NSns-323.awsdns-40.com2026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-20 22:35:48
● 2026-03-24 17:37:18
● 2026-08-04 22:36:40

●NSns-855.awsdns-42.net2026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-20 22:35:48
● 2026-03-24 17:37:18
● 2026-08-04 22:36:40

○NSns73.domaincontrol.com2020-01-20 → 2020-01-20 · 3 obs

● 2020-01-20 22:35:48
○ 2026-03-24 17:37:18
○ 2026-08-04 22:36:40

○NSns74.domaincontrol.com2020-01-20 → 2020-01-20 · 3 obs

● 2020-01-20 22:35:48
○ 2026-03-24 17:37:18
○ 2026-08-04 22:36:40

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-24 → 2026-08-04 · 2 obs

● 2026-03-24 17:37:18
● 2026-08-04 22:36:40

○A184.168.221.442020-01-20 → 2020-01-20 · 3 obs

● 2020-01-20 22:35:48
○ 2026-03-24 17:37:18
○ 2026-08-04 22:36:40

●A3.233.162.2332026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-20 22:35:48
● 2026-03-24 17:37:18
● 2026-08-04 22:36:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sideworkhq.com	ns-323.awsdns-40.com, ns-855.awsdns-42.net, ns-1031.awsdns-00.org, ns-1654.awsdns-14.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.67

NS records: ns-323.awsdns-40.com, ns-855.awsdns-42.net, ns-1031.awsdns-00.org, ns-1654.awsdns-14.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sideworkhq.com (unsigned zone)

⏱️ Timing

Total: 2278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.233.162.233`
NS	4	`ns-1031.awsdns-00.org, ns-1654.awsdns-14.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1654.awsdns-14.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-323.awsdns-40.com, ns-323.awsdns-40.com)

Analysis

Hierarchy

The domain app.sideworkhq.com falls under the parent sideworkhq.com.

IP Addresses

sideworkhq.com has exactly one IP address — 3.233.162.233.

Name Servers

Four name servers handle the delegation for sideworkhq.com: ns-323.awsdns-40.com, ns-855.awsdns-42.net, ns-1031.awsdns-00.org and ns-1654.awsdns-14.co.uk.

At least some of sideworkhq.com's name servers are shared with other domains, for example appliedart.com, copycontrol.net, saatvavr.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-220.awsdns-27.com, ns-901.awsdns-48.net and ns-1597.awsdns-07.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-323.awsdns-40.com directs to 205.251.193.67 and 2600:9000:5301:4300::1; ns-855.awsdns-42.net directs to 205.251.195.87 and 2600:9000:5303:5700::1; ns-1031.awsdns-00.org directs to 205.251.196.7 and 2600:9000:5304:700::1; ns-1654.awsdns-14.co.uk directs to 205.251.198.118 and 2600:9000:5306:7600::1.

Mail Servers

sideworkhq.com uses one mail server — inbound-smtp.us-east-1.amazonaws.com.

The mail server setup of sideworkhq.com matches that of other domains such as attorneyanytime.com, notaryio.com, twoguysfromhongkongonlineorder.com and two others.

At least some of the mail servers used by sideworkhq.com are shared with other domains: projectricochet.atlassian.net, nexxchange.atlassian.net, brillinger.atlassian.net and two others among them.

These mail servers tend to be used in conjunction with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com directs to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.