🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`numericcomputersystems.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns47.domaincontrol.com` ⭐
		A	2603:5:2172::18^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns47.domaincontrol.com`
		A	97.74.103.24^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns47.domaincontrol.com`
NS	`ns48.domaincontrol.com`
		A	2603:5:2272::18^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns48.domaincontrol.com`
		A	173.201.71.24^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns48.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns47.domaincontrol.com`dns@jomax.net 2026-10-14 #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=1794438381

Same first word

numericcomputersystems.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

○NSns.numericcomputersystems.com2007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 14:33:20
○ 2015-07-16 08:28:54
○ 2026-11-11 23:17:50

●NSns47.domaincontrol.com2015-07-16 → 2026-11-11 · 3 obs

○ 2007-10-31 14:33:20
● 2015-07-16 08:28:54
● 2026-11-11 23:17:50

●NSns48.domaincontrol.com2015-07-16 → 2026-11-11 · 3 obs

○ 2007-10-31 14:33:20
● 2015-07-16 08:28:54
● 2026-11-11 23:17:50

○MXmail.numericcomputersystems.com2007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 14:33:20
○ 2015-07-16 08:28:54
○ 2026-11-11 23:17:50

●MXmailstore1.secureserver.net2015-07-16 → 2026-11-11 · 3 obs

○ 2007-10-31 14:33:20
● 2015-07-16 08:28:54
● 2026-11-11 23:17:50

●MXsmtp.secureserver.net2015-07-16 → 2026-11-11 · 3 obs

○ 2007-10-31 14:33:20
● 2015-07-16 08:28:54
● 2026-11-11 23:17:50

●A15.197.225.1282026-10-14 → 2026-11-11 · 3 obs

○ 2017-03-29 07:20:30
● 2026-10-14 15:57:56
● 2026-11-11 23:17:50

○A184.168.221.32015-07-16 → 2017-03-29 · 5 obs

○ 2007-10-31 14:33:20
● 2015-07-16 08:28:54
● 2017-03-29 07:20:30
○ 2026-10-14 15:57:56
○ 2026-11-11 23:17:50

●A3.33.251.1682026-10-14 → 2026-11-11 · 3 obs

○ 2017-03-29 07:20:30
● 2026-10-14 15:57:56
● 2026-11-11 23:17:50

○A69.0.179.2452007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 14:33:20
○ 2015-07-16 08:28:54
○ 2026-11-11 23:17:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
numericcomputersystems.com	ns47.domaincontrol.com, ns48.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for numericcomputersystems.com (unsigned zone)

⏱️ Timing

Total: 1801ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns47.domaincontrol.com, ns48.domaincontrol.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`ns47.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)

Analysis

IP Addresses

numericcomputersystems.com has two IP addresses: 3.33.251.168 and 15.197.225.128

Two other host names, along with directinstallhvac.com, gogobeacon.com and rcfabrications.net, also share IP numbers with numericcomputersystems.com.

Name Servers

numericcomputersystems.com has two authoritative name servers — ns47.domaincontrol.com and ns48.domaincontrol.com.

numericcomputersystems.com shares its NS records with other domains, for example 123-hdmovie.online, newgolfshirt.com, epproinsulation.com and two others.

Both ns47.domaincontrol.com and ns48.domaincontrol.com have two IP addresses each. ns47.domaincontrol.com resolves to 97.74.103.24 and 2603:5:2172::18; ns48.domaincontrol.com resolves to 173.201.71.24 and 2603:5:2272::18.

Mail Servers

numericcomputersystems.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with numericcomputersystems.com are vivagigantes.com, aqua-grip.com, redeemer.capital and two others.

Some mail servers of numericcomputersystems.com are also used by other domains, notably cmacademy.online and xn--peter-drsam-xfb.de.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.

numericcomputersystems.com - robtex.com