singletonengineering.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`singletonengineering.com`

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	`ns23.domaincontrol.com` ⭐
		A	2603:5:2151::c^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns23.domaincontrol.com`
		A	97.74.101.12^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns23.domaincontrol.com`
NS	`ns24.domaincontrol.com`
		A	2603:5:2251::c^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns24.domaincontrol.com`
		A	173.201.69.12^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns24.domaincontrol.com`
MX	`singletonengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
TXT	`NETORGFT2372625.onmicrosoft.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns23.domaincontrol.com`dns@jomax.net 2022-11-12 #0

`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=1786881894

Same first word

singletonengineering.co.uk

singletonengineering.com

DNS History

8 records (5 active, 3 former)

●NSns23.domaincontrol.com2015-06-15 → 2026-08-16 · 2 obs

● 2015-06-15 02:06:02
● 2026-08-16 12:20:42

●NSns24.domaincontrol.com2015-06-15 → 2026-08-16 · 2 obs

● 2015-06-15 02:06:02
● 2026-08-16 12:20:42

○MXmailstore1.secureserver.net2015-06-15 → 2016-04-10 · 4 obs

● 2015-06-15 02:06:02
● 2016-04-10 18:30:12
○ 2016-11-29 05:27:48
○ 2026-08-16 12:20:42

●MXsingletonengineering-com.mail.protection.outlook.com2016-11-29 → 2026-08-16 · 3 obs

○ 2016-04-10 18:30:12
● 2016-11-29 05:27:48
● 2026-08-16 12:20:42

○MXsmtp.secureserver.net2015-06-15 → 2016-04-10 · 4 obs

● 2015-06-15 02:06:02
● 2016-04-10 18:30:12
○ 2016-11-29 05:27:48
○ 2026-08-16 12:20:42

●A13.248.243.52026-03-27 → 2026-08-16 · 3 obs

○ 2017-05-15 00:36:00
● 2026-03-27 10:49:08
● 2026-08-16 12:20:42

○A72.167.220.1002015-06-15 → 2017-05-15 · 4 obs

● 2015-06-15 02:06:02
● 2017-05-15 00:36:00
○ 2026-03-27 10:49:08
○ 2026-08-16 12:20:42

●A76.223.105.2302026-03-27 → 2026-08-16 · 3 obs

○ 2017-05-15 00:36:00
● 2026-03-27 10:49:08
● 2026-08-16 12:20:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
singletonengineering.com	ns23.domaincontrol.com, ns24.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.12

NS records: ns23.domaincontrol.com, ns24.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for singletonengineering.com (unsigned zone)

⏱️ Timing

Total: 1266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns23.domaincontrol.com, ns24.domaincontrol.com`
MX	1	`singletonengineering-com.mail.protection`
TXT	2	`NETORGFT2372625.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns23.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)

Analysis

IP Addresses

singletonengineering.com points to the IP addresses 13.248.243.5 and 76.223.105.230

Additional host names — northernexecutivetravel.com, bossacafe.co, livinginforevertruth.org and two others — share IP numbers with singletonengineering.com.

Name Servers

DNS delegation for singletonengineering.com points to two name servers: ns23.domaincontrol.com and ns24.domaincontrol.com.

singletonengineering.com shares its name server setup with other domains, including awiser.biz, generaldynamicsbd.com, hospivation.com and two others.

singletonengineering.com has partial name server overlap with other domains, including soulspin.tt.

ns23.domaincontrol.com directs to 97.74.101.12 and 2603:5:2151::c. ns24.domaincontrol.com directs to 173.201.69.12 and 2603:5:2251::c. Each host name carries two IP addresses.

Mail Servers

singletonengineering.com has one mail server: singletonengineering-com.mail.protection.outlook.com.

singletonengineering-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.17, 52.101.9.20, 52.101.40.4 and 5 other.