`cluster.engineering`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns63.domaincontrol.com` ⭐
		A	2603:5:2154::2a^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns63.domaincontrol.com`
		A	97.74.101.42^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns63.domaincontrol.com`
NS	`ns64.domaincontrol.com`
		A	2603:5:2254::2a^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns64.domaincontrol.com`
		A	173.201.69.42^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns64.domaincontrol.com`
MX	`cluster-engineering.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns63.domaincontrol.com`dns@jomax.net 2025-01-04 #7

`engineering`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineering` ⭐
	NS	`v0n1.nic.engineering`
	NS	`v0n2.nic.engineering`
	NS	`v0n3.nic.engineering`
	NS	`v2n0.nic.engineering`
	NS	`v2n1.nic.engineering`
	SOA	`v0n0.nic.engineering`hostmaster@donuts.email serial=1778333784

Same first word

cluster.pk

cluster.partners

cluster.ch

cluster.ro

cluster.by

cluster.team

cluster.fund

cluster.life

cluster.bz

cluster.pl

cluster.one

cluster.digital

cluster.business

cluster.aero

cluster.news

cluster.pm

cluster.ms

cluster.company

cluster.cz

cluster.army

cluster.koeln

cluster.wine

cluster.info

cluster.cc

cluster.academy

cluster.fr

cluster.eu

cluster.com

cluster.gr

cluster.ec

cluster.guru

cluster.com.qa

cluster.co.il

cluster.net

cluster.engineering

cluster.ca

cluster.biz

cluster.space

cluster.africa

cluster.lv

cluster.se

cluster.fail

cluster.club

cluster.ws

cluster.web.id

cluster.nl

cluster.ladesk.com

cluster.kz

cluster.vision

cluster.fit

cluster.it

cluster.org.mx

cluster.dk

cluster.lt

cluster.at

cluster.dev

cluster.sg

cluster.chat

cluster.group

cluster.pp.ua

cluster.de

cluster.org

cluster.tech

cluster.co

cluster.jp

cluster.gg

cluster.am

cluster.ie

cluster.bayern

cluster.marketing

cluster.email

cluster.mu

cluster.fun

cluster.systems

cluster.wtf

cluster.equipment

cluster.video

cluster.com.ua

cluster.social

cluster.party

cluster.mx

cluster.pt

cluster.world

cluster.sx

cluster.us

cluster.ml

cluster.sc

Similar names

cluestr.com

custler.net

truscel.com

sturcel.sk

lectrus.xyz

lectrus.net

cutlers.com

custler.es

cutlers.ca

lectrus.tv

eclustr.com

rstluce.it

uslcert.com

userctl.net

rusetlc.com

crustel.com

lectrus.us

scutler.com

lectrus.info

lectrus.biz

lectrus.org

cutlers.online

scurtle.com

cutlers.net

userctl.com

truscle.com

culters.store

lectrus.com

cutlers.co.uk

custler.ru

cutlers.co.nz

lcuster.ch

celtrus.com

DNS History

15 records (5 active, 10 former)

○NSns1.bigcommerce.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:11:06
○ 2017-08-17 10:39:30
○ 2026-05-09 14:01:20

○NSns1.livedns.co.uk2017-08-17 → 2017-08-17 · 4 obs

○ 2016-12-10 18:11:06
● 2017-08-17 10:39:30
○ 2026-03-12 16:45:28
○ 2026-05-09 14:01:20

○NSns2.bigcommerce.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:11:06
○ 2017-08-17 10:39:30
○ 2026-05-09 14:01:20

○NSns2.livedns.co.uk2017-08-17 → 2017-08-17 · 4 obs

○ 2016-12-10 18:11:06
● 2017-08-17 10:39:30
○ 2026-03-12 16:45:28
○ 2026-05-09 14:01:20

○NSns3.bigcommerce.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:11:06
○ 2017-08-17 10:39:30
○ 2026-05-09 14:01:20

○NSns3.livedns.co.uk2017-08-17 → 2017-08-17 · 4 obs

○ 2016-12-10 18:11:06
● 2017-08-17 10:39:30
○ 2026-03-12 16:45:28
○ 2026-05-09 14:01:20

●NSns63.domaincontrol.com2026-03-12 → 2026-05-09 · 3 obs

○ 2017-08-17 10:39:30
● 2026-03-12 16:45:28
● 2026-05-09 14:01:20

●NSns64.domaincontrol.com2026-03-12 → 2026-05-09 · 3 obs

○ 2017-08-17 10:39:30
● 2026-03-12 16:45:28
● 2026-05-09 14:01:20

●MXcluster-engineering.mail.protection.outlook.com2026-03-12 → 2026-05-09 · 3 obs

○ 2017-08-17 10:39:30
● 2026-03-12 16:45:28
● 2026-05-09 14:01:20

○MXmail.cluster.engineering2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:11:06
○ 2017-08-17 10:39:30
○ 2026-05-09 14:01:20

○MXmailserver.cluster.engineering2017-08-17 → 2017-08-17 · 4 obs

○ 2016-12-10 18:11:06
● 2017-08-17 10:39:30
○ 2026-03-12 16:45:28
○ 2026-05-09 14:01:20

●A13.248.243.52026-03-12 → 2026-05-09 · 3 obs

○ 2017-08-17 10:39:30
● 2026-03-12 16:45:28
● 2026-05-09 14:01:20

○A192.200.168.2372016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:11:06
○ 2017-08-17 10:39:30
○ 2026-05-09 14:01:20

●A76.223.105.2302026-03-12 → 2026-05-09 · 3 obs

○ 2017-08-17 10:39:30
● 2026-03-12 16:45:28
● 2026-05-09 14:01:20

○A88.208.252.92017-08-17 → 2017-08-17 · 4 obs

○ 2016-12-10 18:11:06
● 2017-08-17 10:39:30
○ 2026-03-12 16:45:28
○ 2026-05-09 14:01:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
cluster.engineering	ns64.domaincontrol.com, ns63.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.69.42

NS records: ns64.domaincontrol.com, ns63.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cluster.engineering (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns63.domaincontrol.com, ns64.domaincontrol.com`
MX	1	`cluster-engineering.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns63.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)

Analysis

IP Addresses

cluster.engineering resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names, for instance thesacredforest.org, integritymodular.com, chatgptadhelp.com, trufflesandbeyond.com and skelzies.com share IP numbers with cluster.engineering.

Name Servers

Two name servers ns63.domaincontrol.com and ns64.domaincontrol.com handle delegation for cluster.engineering.

cluster.engineering uses the same name server setup as other domains, for example 8kproduction.com, paperlapapp.at, southwestexterior.com, aktmortgage.com and bryndonkline.com.

cluster.engineering partially shares name servers with other domains, such as elitegrounds.com and liamfitzgerald.com.

Host names with two IP numbers:

ns63.domaincontrol.com points to: 2603:5:2154::2a and 97.74.101.42

ns64.domaincontrol.com points to: 2603:5:2254::2a and 173.201.69.42

Mail Servers

cluster.engineering is handled by a single mail server, cluster-engineering.mail.protection.outlook.com.

Hostname cluster-engineering.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:f902::, 2a01:111:f403:f905::3, 2a01:111:f403:f908::, 52.101.8.44, 52.101.9.26, 52.101.10.1 and 52.101.194.4.

cluster.engineering - robtex.com