`optimosoftware.com`

DNSSEC	⚠️ Not signed
A	52.62.204.184^{🇦🇺 Amazon52.62.0.0/15 EC2 SYD prefix}
		PTR	`ec2-52-62-204-184.ap-southeast-2.compute.amazonaws.com`
NS	`ns-1571.awsdns-04.co.uk` ⭐
		A	2600:9000:5306:2300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1571.awsdns-04.co.uk`
		A	205.251.198.35^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1571.awsdns-04.co.uk`
NS	`ns-1245.awsdns-27.org`
		A	2600:9000:5304:dd00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1245.awsdns-27.org`
		A	205.251.196.221^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1245.awsdns-27.org`
NS	`ns-40.awsdns-05.com`
		A	2600:9000:5300:2800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-40.awsdns-05.com`
		A	205.251.192.40^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-40.awsdns-05.com`
NS	`ns-841.awsdns-41.net`
		A	2600:9000:5303:4900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-841.awsdns-41.net`
		A	205.251.195.73^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-841.awsdns-41.net`
MX	`optimosoftware-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1571.awsdns-04.co.uk`awsdns-hostmaster@amazon.com serial=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=1784744932

Subdomains

www.optimosoftware.com

Same first word

optimosoftware.com

optimosoftware.co.uk

optimosoftware.net

DNS History

27 records (6 active, 21 former)

●NSns-1245.awsdns-27.org2026-02-22 → 2026-07-22 · 3 obs

○ 2020-07-26 16:41:46
● 2026-02-22 06:29:56
● 2026-07-22 18:54:24

●NSns-1571.awsdns-04.co.uk2026-02-22 → 2026-07-22 · 3 obs

○ 2020-07-26 16:41:46
● 2026-02-22 06:29:56
● 2026-07-22 18:54:24

●NSns-40.awsdns-05.com2026-02-22 → 2026-07-22 · 3 obs

○ 2020-07-26 16:41:46
● 2026-02-22 06:29:56
● 2026-07-22 18:54:24

●NSns-841.awsdns-41.net2026-02-22 → 2026-07-22 · 3 obs

○ 2020-07-26 16:41:46
● 2026-02-22 06:29:56
● 2026-07-22 18:54:24

○NSns0.dnsmadeeasy.com2015-08-19 → 2015-12-24 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2015-12-24 03:36:56
○ 2016-03-18 07:08:26
○ 2026-07-22 18:54:24

○NSns1.hostserver-dns.net2015-08-19 → 2015-12-24 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2015-12-24 03:36:56
○ 2016-03-18 07:08:26
○ 2026-07-22 18:54:24

○NSns1.jabbawoki.net2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:44:54
○ 2015-08-19 22:22:12
○ 2026-07-22 18:54:24

○NSns1.netregistry.net2016-03-18 → 2020-07-26 · 5 obs

○ 2015-12-24 03:36:56
● 2016-03-18 07:08:26
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○NSns2.hostserver-dns.net2015-08-19 → 2015-12-24 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2015-12-24 03:36:56
○ 2016-03-18 07:08:26
○ 2026-07-22 18:54:24

○NSns2.jabbawoki.net2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:44:54
○ 2015-08-19 22:22:12
○ 2026-07-22 18:54:24

○NSns2.netregistry.net2016-03-18 → 2020-07-26 · 5 obs

○ 2015-12-24 03:36:56
● 2016-03-18 07:08:26
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○NSns3.hostserver-dns.net2015-08-19 → 2015-12-24 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2015-12-24 03:36:56
○ 2016-03-18 07:08:26
○ 2026-07-22 18:54:24

○NSns3.netregistry.net2016-03-18 → 2020-07-26 · 5 obs

○ 2015-12-24 03:36:56
● 2016-03-18 07:08:26
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○NSns4.hostserver-dns.net2015-08-19 → 2015-12-24 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2015-12-24 03:36:56
○ 2016-03-18 07:08:26
○ 2026-07-22 18:54:24

○NSns5.hostserver-dns.net2015-08-19 → 2015-12-24 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2015-12-24 03:36:56
○ 2016-03-18 07:08:26
○ 2026-07-22 18:54:24

○NSns6.hostserver-dns.net2015-08-19 → 2015-12-24 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2015-12-24 03:36:56
○ 2016-03-18 07:08:26
○ 2026-07-22 18:54:24

○MXalt1.aspmx.l.google.com2015-12-24 → 2020-07-26 · 5 obs

○ 2015-08-19 22:22:12
● 2015-12-24 03:36:56
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○MXalt2.aspmx.l.google.com2015-12-24 → 2020-07-26 · 5 obs

○ 2015-08-19 22:22:12
● 2015-12-24 03:36:56
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○MXalt3.aspmx.l.google.com2015-12-24 → 2020-07-26 · 5 obs

○ 2015-08-19 22:22:12
● 2015-12-24 03:36:56
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○MXalt4.aspmx.l.google.com2015-12-24 → 2020-07-26 · 5 obs

○ 2015-08-19 22:22:12
● 2015-12-24 03:36:56
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○MXaspmx.l.google.com2015-12-24 → 2020-07-26 · 5 obs

○ 2015-08-19 22:22:12
● 2015-12-24 03:36:56
● 2020-07-26 16:41:46
○ 2026-02-22 06:29:56
○ 2026-07-22 18:54:24

○MXmail.optimosoftware.com2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:44:54
○ 2015-08-19 22:22:12
○ 2026-07-22 18:54:24

●MXoptimosoftware-com.mail.protection.outlook.com2026-02-22 → 2026-07-22 · 3 obs

○ 2020-07-26 16:41:46
● 2026-02-22 06:29:56
● 2026-07-22 18:54:24

○MXsmtp-inbound.hostserver-mail.net2015-08-19 → 2015-08-19 · 4 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
○ 2015-12-24 03:36:56
○ 2026-07-22 18:54:24

○A198.61.176.1342015-08-19 → 2016-03-18 · 5 obs

○ 2007-12-02 17:44:54
● 2015-08-19 22:22:12
● 2016-03-18 07:08:26
○ 2016-12-13 16:45:26
○ 2026-07-22 18:54:24

○A207.7.108.1012007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 17:44:54
○ 2015-08-19 22:22:12
○ 2026-07-22 18:54:24

●A52.62.204.1842016-12-13 → 2026-07-22 · 3 obs

○ 2016-03-18 07:08:26
● 2016-12-13 16:45:26
● 2026-07-22 18:54:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
optimosoftware.com	ns-40.awsdns-05.com, ns-841.awsdns-41.net, ns-1571.awsdns-04.co.uk, ns-1245.awsdns-27.org	2 records

✅ Authoritative Response

Server:205.251.196.221

NS records: ns-40.awsdns-05.com, ns-841.awsdns-41.net, ns-1571.awsdns-04.co.uk, ns-1245.awsdns-27.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimosoftware.com (unsigned zone)

⏱️ Timing

Total: 1245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.62.204.184`
NS	4	`ns-1245.awsdns-27.org, ns-1571.awsdns-04.co.uk...`
MX	1	`optimosoftware-com.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1571.awsdns-04.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-40.awsdns-05.com, ns-40.awsdns-05.com)

Analysis

Hierarchy

www.optimosoftware.com is a subdomain of optimosoftware.com.

IP Addresses

optimosoftware.com directs to one IP number, which is 52.62.204.184.

www.optimosoftware.com and ec2-52-62-204-184.ap-southeast-2.compute.amazonaws.com are among other host names that share IP numbers with optimosoftware.com.

Name Servers

The domain optimosoftware.com is delegated to these four name servers: ns-40.awsdns-05.com, ns-841.awsdns-41.net, ns-1245.awsdns-27.org and ns-1571.awsdns-04.co.uk.

The name servers of optimosoftware.com overlap at least partially with those of other domains — among them waterloobaseball.ca, system.au.floqast.app, lynechat.com and two more.

Each of the four hosts ns-40.awsdns-05.com, ns-841.awsdns-41.net, ns-1245.awsdns-27.org and ns-1571.awsdns-04.co.uk has two IP addresses. ns-40.awsdns-05.com points to 205.251.192.40 and 2600:9000:5300:2800::1. ns-841.awsdns-41.net points to 205.251.195.73 and 2600:9000:5303:4900::1. ns-1245.awsdns-27.org points to 205.251.196.221 and 2600:9000:5304:dd00::1. ns-1571.awsdns-04.co.uk points to 205.251.198.35 and 2600:9000:5306:2300::1.

Mail Servers

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

optimosoftware-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.149.0, 52.101.149.1 and 52.101.149.9, along with 5 other.

optimosoftware.com - robtex.com