`northstack.com`

DNSSEC	⚠️ Not signed
A	34.233.57.43^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-233-57-43.compute-1.amazonaws.com`
NS	`ns-1901.awsdns-45.co.uk` ⭐
		A	2600:9000:5307:6d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1901.awsdns-45.co.uk`
		A	205.251.199.109^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1901.awsdns-45.co.uk`
NS	`ns-1424.awsdns-50.org`
		A	2600:9000:5305:9000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1424.awsdns-50.org`
		A	205.251.197.144^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1424.awsdns-50.org`
NS	`ns-211.awsdns-26.com`
		A	2600:9000:5300:d300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-211.awsdns-26.com`
		A	205.251.192.211^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-211.awsdns-26.com`
NS	`ns-819.awsdns-38.net`
		A	2600:9000:5303:3300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-819.awsdns-38.net`
		A	205.251.195.51^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-819.awsdns-38.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=QLx3FOBFg7OzWfHlNcqwikFlZvovUC7_cNQK3QsJMXo`
TXT	`status-page-domain-verification=fg81pnrkc6hv`
TXT	`v=spf1 a:northstack.com include:mail.zendesk.com ip4:35.190.247.0/24 ip4:64.2...`
SOA	`ns-1901.awsdns-45.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=1783473831

Same first word

northstack.com

northstack.pt

DNS History

19 records (10 active, 9 former)

○NSns-108.awsdns-13.com2015-08-12 → 2016-01-28 · 4 obs

● 2015-08-12 15:05:38
● 2016-01-28 21:41:34
○ 2017-06-07 17:13:46
○ 2026-07-08 01:47:02

○NSns-1220.awsdns-24.org2015-08-12 → 2016-01-28 · 4 obs

● 2015-08-12 15:05:38
● 2016-01-28 21:41:34
○ 2017-06-07 17:13:46
○ 2026-07-08 01:47:02

●NSns-1424.awsdns-50.org2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

●NSns-1901.awsdns-45.co.uk2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

○NSns-1951.awsdns-51.co.uk2015-08-12 → 2016-01-28 · 4 obs

● 2015-08-12 15:05:38
● 2016-01-28 21:41:34
○ 2017-06-07 17:13:46
○ 2026-07-08 01:47:02

●NSns-211.awsdns-26.com2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

●NSns-819.awsdns-38.net2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

○NSns-829.awsdns-39.net2015-08-12 → 2016-01-28 · 4 obs

● 2015-08-12 15:05:38
● 2016-01-28 21:41:34
○ 2017-06-07 17:13:46
○ 2026-07-08 01:47:02

○NSns1.sedoparking.com2017-06-07 → 2017-06-07 · 4 obs

○ 2016-01-28 21:41:34
● 2017-06-07 17:13:46
○ 2026-03-19 09:26:24
○ 2026-07-08 01:47:02

○NSns2.sedoparking.com2017-06-07 → 2017-06-07 · 4 obs

○ 2016-01-28 21:41:34
● 2017-06-07 17:13:46
○ 2026-03-19 09:26:24
○ 2026-07-08 01:47:02

●MXalt1.aspmx.l.google.com2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

●MXalt2.aspmx.l.google.com2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

●MXaspmx.l.google.com2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

●MXaspmx2.googlemail.com2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

●MXaspmx3.googlemail.com2026-03-19 → 2026-07-08 · 3 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
● 2026-07-08 01:47:02

○MXlocalhost2017-06-07 → 2017-06-07 · 3 obs

● 2017-06-07 17:13:46
○ 2026-03-19 09:26:24
○ 2026-07-08 01:47:02

○A18.210.144.2472026-03-19 → 2026-06-04 · 6 obs

○ 2017-06-07 17:13:46
● 2026-03-19 09:26:24
○ 2026-03-30 09:57:22
○ 2026-05-15 10:29:24
● 2026-06-04 10:38:10
○ 2026-07-08 01:47:02

●A34.233.57.432026-03-30 → 2026-07-08 · 5 obs

○ 2026-03-19 09:26:24
● 2026-03-30 09:57:22
● 2026-05-15 10:29:24
○ 2026-06-04 10:38:10
● 2026-07-08 01:47:02

○A72.52.4.1222017-06-07 → 2017-06-07 · 3 obs

● 2017-06-07 17:13:46
○ 2026-03-19 09:26:24
○ 2026-07-08 01:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
northstack.com	ns-211.awsdns-26.com, ns-819.awsdns-38.net, ns-1901.awsdns-45.co.uk, ns-1424.awsdns-50.org	2 records

✅ Authoritative Response

Server:205.251.199.109

NS records: ns-211.awsdns-26.com, ns-819.awsdns-38.net, ns-1901.awsdns-45.co.uk, ns-1424.awsdns-50.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northstack.com (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.233.57.43`
NS	4	`ns-1424.awsdns-50.org, ns-1901.awsdns-45.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=QLx3FOBFg7OzWfH, status-page-domain-verification=fg81pnrk...`
SOA	1	`ns-1901.awsdns-45.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-211.awsdns-26.com, ns-211.awsdns-26.com)

Analysis

IP Addresses

northstack.com resolves to one IP address: 34.233.57.43.

The host names pagely.co.uk, ec2-34-233-57-43.compute-1.amazonaws.com, pagelycorp-b.pagelyhosting.com and page.ly all share IP numbers with northstack.com.

Name Servers

The authoritative name servers for northstack.com are ns-211.awsdns-26.com, ns-819.awsdns-38.net, ns-1424.awsdns-50.org and ns-1901.awsdns-45.co.uk.

At least some of northstack.com's name servers are shared with other domains, for example palantirfoundry.fr, cls.io, dg0hrtzcus4q4.cloudfront.net and two more.

These name servers tend to co-occur with ns-664.awsdns-19.net, ns-1660.awsdns-15.co.uk, ns-127.awsdns-15.com and 4 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-211.awsdns-26.com directs to 205.251.192.211 and 2600:9000:5300:d300::1; ns-819.awsdns-38.net directs to 205.251.195.51 and 2600:9000:5303:3300::1; ns-1424.awsdns-50.org directs to 205.251.197.144 and 2600:9000:5305:9000::1; ns-1901.awsdns-45.co.uk directs to 205.251.199.109 and 2600:9000:5307:6d00::1.

Mail Servers

northstack.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

northstack.com has at least partial mail server overlap with other domains such as vantagepointmedical.com, lavaro.com, moreish.co.nz and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com has two IP addresses: 173.194.45.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.