opcsystems.com - dns.ninja

opcsystems.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns59.domaincontrol.com ⭐
A2603:5:2143::1f🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRmns01.domaincontrol.com
A97.74.100.31🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns59.domaincontrol.com
NSns60.domaincontrol.com
A2603:5:2243::1f🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRmns02.domaincontrol.com
A173.201.68.31🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns60.domaincontrol.com
MXopcsystems-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:c922::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:f802::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00404.inbound.protection.outlook.com
TXTNETORG19631429.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns59.domaincontrol.comdns@jomax.net 2025-09-19 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782609060

Same first word

opcsystems.com
opcsystems.biz

Similar names

ocpsystems.com
copsystems.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns59.domaincontrol.comns60.domaincontrol.comns0.dnsmadeeasy.comns1.dnsmadeeasy.comns1.opcsystems.comns2.dnsmadeeasy.comns2.opcsystems.comns3.dnsmadeeasy.comns4.dnsmadeeasy.comMXopcsystems-com.mail.protection.outlook.commail.opcsystems.comA15.197.225.1283.33.251.168198.1.116.189
○NSns0.dnsmadeeasy.com2016-04-24 → 2017-12-23 · 5 obs
○ 2016-02-01 02:53:02
● 2016-04-24 19:49:20
● 2017-12-23 09:18:38
○ 2026-03-19 02:06:08
○ 2026-06-28 01:18:40
○NSns1.dnsmadeeasy.com2016-04-24 → 2017-12-23 · 5 obs
○ 2016-02-01 02:53:02
● 2016-04-24 19:49:20
● 2017-12-23 09:18:38
○ 2026-03-19 02:06:08
○ 2026-06-28 01:18:40
○NSns1.opcsystems.com2015-06-29 → 2016-02-01 · 4 obs
● 2015-06-29 19:48:38
● 2016-02-01 02:53:02
○ 2016-04-24 19:49:20
○ 2026-06-28 01:18:40
○NSns2.dnsmadeeasy.com2016-04-24 → 2017-12-23 · 5 obs
○ 2016-02-01 02:53:02
● 2016-04-24 19:49:20
● 2017-12-23 09:18:38
○ 2026-03-19 02:06:08
○ 2026-06-28 01:18:40
○NSns2.opcsystems.com2015-06-29 → 2016-02-01 · 4 obs
● 2015-06-29 19:48:38
● 2016-02-01 02:53:02
○ 2016-04-24 19:49:20
○ 2026-06-28 01:18:40
○NSns3.dnsmadeeasy.com2016-04-24 → 2017-12-23 · 5 obs
○ 2016-02-01 02:53:02
● 2016-04-24 19:49:20
● 2017-12-23 09:18:38
○ 2026-03-19 02:06:08
○ 2026-06-28 01:18:40
○NSns4.dnsmadeeasy.com2016-04-24 → 2017-12-23 · 5 obs
○ 2016-02-01 02:53:02
● 2016-04-24 19:49:20
● 2017-12-23 09:18:38
○ 2026-03-19 02:06:08
○ 2026-06-28 01:18:40
●NSns59.domaincontrol.com2026-03-19 → 2026-06-28 · 3 obs
○ 2017-12-23 09:18:38
● 2026-03-19 02:06:08
● 2026-06-28 01:18:40
●NSns60.domaincontrol.com2026-03-19 → 2026-06-28 · 3 obs
○ 2017-12-23 09:18:38
● 2026-03-19 02:06:08
● 2026-06-28 01:18:40
○MXmail.opcsystems.com2015-06-29 → 2016-02-01 · 4 obs
● 2015-06-29 19:48:38
● 2016-02-01 02:53:02
○ 2016-04-24 19:49:20
○ 2026-06-28 01:18:40
●MXopcsystems-com.mail.protection.outlook.com2026-03-19 → 2026-06-28 · 3 obs
○ 2016-04-24 19:49:20
● 2026-03-19 02:06:08
● 2026-06-28 01:18:40
●A15.197.225.1282026-03-19 → 2026-06-28 · 3 obs
○ 2017-12-23 09:18:38
● 2026-03-19 02:06:08
● 2026-06-28 01:18:40
○A198.1.116.1892015-06-29 → 2017-12-23 · 4 obs
● 2015-06-29 19:48:38
● 2017-12-23 09:18:38
○ 2026-03-19 02:06:08
○ 2026-06-28 01:18:40
●A3.33.251.1682026-03-19 → 2026-06-28 · 3 obs
○ 2017-12-23 09:18:38
● 2026-03-19 02:06:08
● 2026-06-28 01:18:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
opcsystems.comns59.domaincontrol.com, ns60.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.100.31

NS records: ns59.domaincontrol.com, ns60.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opcsystems.com (unsigned zone)

⏱️ Timing

Total: 1683ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns59.domaincontrol.com, ns60.domaincontrol.com
MX1opcsystems-com.mail.protection.outlook.c
TXT2NETORG19631429.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns59.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)

Analysis

IP Addresses

opcsystems.com points to the IP addresses 3.33.251.168 and 15.197.225.128

Among the host names that share IP numbers with opcsystems.com are teensupremeradio.net, orlandoxo4.org, bobevans.org and two others.

Name Servers

opcsystems.com uses two name servers for its delegation: ns59.domaincontrol.com and ns60.domaincontrol.com.

opcsystems.com has the same name server delegation as a number of other domains, such as techpressoday.com, jpacademy.org, vilasolpraia.com and two more.

The two host names ns59.domaincontrol.com and ns60.domaincontrol.com each have a pair of IP addresses: ns59.domaincontrol.com has 97.74.100.31 and 2603:5:2143::1f, and ns60.domaincontrol.com has 173.201.68.31 and 2603:5:2243::1f.

Mail Servers

opcsystems.com routes its mail through a single mail server, opcsystems-com.mail.protection.outlook.com.

opcsystems-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.12, 52.101.10.16 and 52.101.10.18, along with 5 other.