🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimsystems.net`

DNSSEC	⚠️ Not signed
A	152.228.135.177^{🇫🇷 OVH152.228.128.0/17}
		PTR	`vps-38eb149d.vps.ovh.net`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`optimsystems-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.103.137^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-miypr02cu00101.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=NaIlJHT2rWYWiVN/g1F3owPe2bqUpYwehQII5faD4yIOfr0/JhvKKzMzR/V5gWbRJ7oYnug...`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`net`

	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=1787473801

Same first word

optimsystems.net

optimsystems.biz

Previous names

Next names

DNS History

10 records (6 active, 4 former)

○NSdns11.parkpage.foundationapi.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 12:48:00
○ 2026-08-19 06:21:14
○ 2026-08-23 08:47:46

○NSdns12.parkpage.foundationapi.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 12:48:00
○ 2026-08-19 06:21:14
○ 2026-08-23 08:47:46

●NSns1.bdm.microsoftonline.com2026-08-19 → 2026-08-23 · 3 obs

○ 2017-05-12 12:48:00
● 2026-08-19 06:21:14
● 2026-08-23 08:47:46

●NSns2.bdm.microsoftonline.com2026-08-19 → 2026-08-23 · 3 obs

○ 2017-05-12 12:48:00
● 2026-08-19 06:21:14
● 2026-08-23 08:47:46

●NSns3.bdm.microsoftonline.com2026-08-19 → 2026-08-23 · 3 obs

○ 2017-05-12 12:48:00
● 2026-08-19 06:21:14
● 2026-08-23 08:47:46

●NSns4.bdm.microsoftonline.com2026-08-19 → 2026-08-23 · 3 obs

○ 2017-05-12 12:48:00
● 2026-08-19 06:21:14
● 2026-08-23 08:47:46

●MXoptimsystems-net.mail.protection.outlook.com2026-08-19 → 2026-08-23 · 2 obs

● 2026-08-19 06:21:14
● 2026-08-23 08:47:46

●A152.228.135.1772026-08-19 → 2026-08-23 · 3 obs

○ 2017-05-12 12:48:00
● 2026-08-19 06:21:14
● 2026-08-23 08:47:46

○A209.99.40.2232017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 12:48:00
○ 2026-08-19 06:21:14
○ 2026-08-23 08:47:46

○PTRdns11.parkpage.foundationapi.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 12:48:00
○ 2026-08-19 06:21:14
○ 2026-08-23 08:47:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimsystems.net	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimsystems.net (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.228.135.177`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`optimsystems-net.mail.protection.outlook`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=NaIlJHT2rWYWiVN/g1F3owPe2bqUpYwehQ`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

optimsystems.net has exactly one IP address — 152.228.135.177.

Other host names share IP numbers with optimsystems.net; vps-38eb149d.vps.ovh.net is one such example.

Name Servers

Four name servers handle the delegation for optimsystems.net: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

optimsystems.net partially shares its NS delegation with several other domains, including specht.services, horseworks.co.uk, db-k.no and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

optimsystems.net uses one mail server — optimsystems-net.mail.protection.outlook.com.

optimsystems-net.mail.protection.outlook.com has 8 IP addresses: 52.101.68.3, 52.101.68.18, 52.101.73.28 plus 5 more.

optimsystems.net - robtex.com