`stack.systems`

DNSSEC	⚠️ Not signed
A	34.174.176.33^{🇺🇸 Google34.174.128.0/17}
		PTR	`33.176.174.34.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐ ⚠️ Not in parent delegation
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns1.us272.siteground.us` ⚠️ Not in zone NS records
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net` ⚠️ Not in parent delegation
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.us272.siteground.us` ⚠️ Not in zone NS records
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx +a:us272.siteground.us include:stack.systems.spf.auto.dnssmart...`
SOA	`ns1.siteground.net`root@us272.siteground.us 2020-03-19 #16

`systems`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.systems` ⭐
	NS	`v0n1.nic.systems`
	NS	`v0n2.nic.systems`
	NS	`v0n3.nic.systems`
	NS	`v2n0.nic.systems`
	NS	`v2n1.nic.systems`
	SOA	`v0n0.nic.systems`hostmaster@donuts.email serial=1783738740

Same first word

stack.bet

stack.creditcard

stack.network

stack.ai

stack.je

stack.lu

stack.me.uk

stack.com.uy

stack.group

stack.(0x787878)

stack.run

stack.ly

stack.kz

stack.media

stack.tv

stack.ddnsfree.com

stack.gl

stack.gg

stack.cards

stack.tokyo

stack.info

stack.solutions

stack.works

stack.gold

stack.black

stack.net.nz

stack.mx

stack.spb.su

stack.im

stack.storage

stack.foundation

stack.jp

stack.se

stack.com.au

stack.support

stack.care

stack.team

stack.ventures

stack.fi

stack.pro

stack.fitness

stack.de

stack.co

stack.cool

stack.fail

stack.la

stack.com.br

stack.plus

stack.pl

stack.ie

stack.gov.sg

stack.cz

stack.ee

stack.spb.ru

stack.be

stack.house

stack.su

stack.city

stack.how

stack.net

stack.fr

stack.biz

stack.uk.net

stack.buzz

stack.agency

stack.ru

stack.ml

stack.zone

stack.blue

stack.my

stack.farm

stack.co.uk

stack.org

stack.gallery

stack.sa

stack.it

stack.or.jp

stack.fyi

stack.nl

stack.ws

stack.money

stack.com

stack.net.ng

stack.hu

stack.services

stack.world

stack.ca

stack.nyc

stack.nu

stack.pt

stack.ro

stack.cc

stack.systems

stack.host

stack.kim

stack.fo

stack.co.nz

stack.io

stack.aero

stack.codes

stack.build

Similar names

kcsat.com

tckas.com

kacst.com

ktcas.com

ktcsa.net

tacks.eu

skatc.com

askct.de

tacks.ca

kacst.edu.sa

kastc.com.sa

kastc.xyz

kasct.org

aksct.com

tacks.de

astck.com

tacks.us

tacks.com.au

tacks.it

kacst.or.kr

tacks.com

atcks.com

tacks.nl

kstac.com

kcsat.org

kacts.net

atksc.com

ckats.com

tacks.org

kcats.com

tacks.net

skatc.ac.th

asktc.com

ktacs.com

kacts.or.kr

ctask.io

cksat.com

tacsk.com

kacst.gov.sa

tasck.dev

tcksa.com

akstc.net

skatc.nfshost.com

satck.com

catks.com

tcask.org

actks.com

ctask.org.py

kcast.com

stakc.ac.id

tsack.com

DNS History

26 records (8 active, 18 former)

●NSns1.siteground.net2026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

○NSns1.stack.systems2015-05-23 → 2016-04-08 · 4 obs

● 2015-05-23 13:35:20
● 2016-04-08 17:23:44
○ 2017-05-16 16:02:34
○ 2026-07-11 03:12:10

●NSns1.us272.siteground.us2026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

●NSns2.siteground.net2026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

○NSns2.stack.systems2015-05-23 → 2016-04-08 · 4 obs

● 2015-05-23 13:35:20
● 2016-04-08 17:23:44
○ 2017-05-16 16:02:34
○ 2026-07-11 03:12:10

●NSns2.us272.siteground.us2026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

○NSns47.domaincontrol.com2017-05-16 → 2019-05-20 · 5 obs

○ 2016-04-08 17:23:44
● 2017-05-16 16:02:34
● 2019-05-20 00:54:40
○ 2026-02-27 02:27:22
○ 2026-07-11 03:12:10

○NSns48.domaincontrol.com2017-05-16 → 2019-05-20 · 5 obs

○ 2016-04-08 17:23:44
● 2017-05-16 16:02:34
● 2019-05-20 00:54:40
○ 2026-02-27 02:27:22
○ 2026-07-11 03:12:10

○NSroot.stack.systems2016-04-08 → 2016-04-08 · 4 obs

○ 2015-05-23 13:35:20
● 2016-04-08 17:23:44
○ 2017-05-16 16:02:34
○ 2026-07-11 03:12:10

○MX9gag.stack.systems2016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-19 00:42:56
● 2016-01-15 18:43:22
○ 2016-04-08 17:23:44
○ 2026-07-11 03:12:10

○MXalt1.aspmx.l.google.com2015-05-23 → 2015-10-19 · 4 obs

● 2015-05-23 13:35:20
● 2015-10-19 00:42:56
○ 2016-01-15 18:43:22
○ 2026-07-11 03:12:10

○MXalt2.aspmx.l.google.com2015-05-23 → 2015-10-19 · 4 obs

● 2015-05-23 13:35:20
● 2015-10-19 00:42:56
○ 2016-01-15 18:43:22
○ 2026-07-11 03:12:10

○MXaspmx.l.google.com2015-05-23 → 2015-10-19 · 4 obs

● 2015-05-23 13:35:20
● 2015-10-19 00:42:56
○ 2016-01-15 18:43:22
○ 2026-07-11 03:12:10

○MXaspmx2.googlemail.com2015-05-23 → 2015-10-19 · 4 obs

● 2015-05-23 13:35:20
● 2015-10-19 00:42:56
○ 2016-01-15 18:43:22
○ 2026-07-11 03:12:10

○MXaspmx3.googlemail.com2015-05-23 → 2015-10-19 · 4 obs

● 2015-05-23 13:35:20
● 2015-10-19 00:42:56
○ 2016-01-15 18:43:22
○ 2026-07-11 03:12:10

○MXmailstore1.secureserver.net2017-05-16 → 2019-05-20 · 5 obs

○ 2016-04-08 17:23:44
● 2017-05-16 16:02:34
● 2019-05-20 00:54:40
○ 2026-02-27 02:27:22
○ 2026-07-11 03:12:10

●MXmx10.antispam.mailspamprotection.com2026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

●MXmx20.antispam.mailspamprotection.com2026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

●MXmx30.antispam.mailspamprotection.com2026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

○MXsaturn.stack.systems2016-04-08 → 2016-04-08 · 4 obs

○ 2016-01-15 18:43:22
● 2016-04-08 17:23:44
○ 2017-05-16 16:02:34
○ 2026-07-11 03:12:10

○MXsmtp.secureserver.net2017-05-16 → 2019-05-20 · 5 obs

○ 2016-04-08 17:23:44
● 2017-05-16 16:02:34
● 2019-05-20 00:54:40
○ 2026-02-27 02:27:22
○ 2026-07-11 03:12:10

○MXstack-systems.mail.protection.outlook.com2016-04-08 → 2016-04-08 · 4 obs

○ 2016-01-15 18:43:22
● 2016-04-08 17:23:44
○ 2017-05-16 16:02:34
○ 2026-07-11 03:12:10

○A104.236.27.362017-05-16 → 2019-05-20 · 5 obs

○ 2016-04-08 17:23:44
● 2017-05-16 16:02:34
● 2019-05-20 00:54:40
○ 2026-02-27 02:27:22
○ 2026-07-11 03:12:10

○A107.170.228.872016-04-08 → 2016-04-08 · 4 obs

○ 2016-01-15 18:43:22
● 2016-04-08 17:23:44
○ 2017-05-16 16:02:34
○ 2026-07-11 03:12:10

○A198.199.96.1322015-05-23 → 2016-01-15 · 4 obs

● 2015-05-23 13:35:20
● 2016-01-15 18:43:22
○ 2016-04-08 17:23:44
○ 2026-07-11 03:12:10

●A34.174.176.332026-02-27 → 2026-07-11 · 3 obs

○ 2019-05-20 00:54:40
● 2026-02-27 02:27:22
● 2026-07-11 03:12:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
systems	v0n2.nic.systems, v2n0.nic.systems, v0n0.nic.systems, v2n1.nic.systems...	12 records
stack.systems	ns2.us272.siteground.us, ns1.us272.siteground.us	-

✅ Authoritative Response

Server:75.2.77.104

NS records: ns2.us272.siteground.us, ns1.us272.siteground.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack.systems (unsigned zone)

⏱️ Timing

Total: 1245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.174.176.33`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx +a:us272.siteground.us in`
SOA	1	`ns1.siteground.net root.us272.siteground`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.systems, v2n0.nic.systems, v0n3.nic.systems...)

Analysis

IP Addresses

stack.systems resolves to one IP address: 34.174.176.33.

33.176.174.34.bc.googleusercontent.com, suncoast-cares.com, customlasvegasweddings.com and two other host names share IP numbers with stack.systems.

Name Servers

The authoritative name servers for stack.systems are ns1.siteground.net, ns2.siteground.net, ns1.us272.siteground.us and ns2.us272.siteground.us.

stack.systems has at least partial name server overlap with other domains, such as arquiprint.com, lopesphotographs.com, wolmyeongdong.org and two others.

Four host names, each with a single IP address: ns1.siteground.net → 75.2.77.104, ns2.siteground.net → 99.83.229.113, ns1.us272.siteground.us → 75.2.77.104 and ns2.us272.siteground.us → 99.83.229.113.

Both ns1.siteground.net and ns1.us272.siteground.us resolve to 75.2.77.104 IP addresses each.

Both ns2.siteground.net and ns2.us272.siteground.us resolve to 99.83.229.113 IP addresses each.

Mail Servers

stack.systems has three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

stack.systems has at least partial mail server overlap with other domains such as casaspa.co.uk, nwinjuryrehab.com, dorkydesires.com.au and two more.

The hostnames mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com each resolve to a single IP: mx10.antispam.mailspamprotection.com → 34.149.79.66, mx20.antispam.mailspamprotection.com → 34.120.156.61, mx30.antispam.mailspamprotection.com → 34.111.121.216.

stack.systems - robtex.com

stack.systems

systems

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`stack.systems`

`systems`