devoptimized.com - dns.ninja

`devoptimized.com`

DNSSEC	⚠️ Not signed
A	206.128.133.79^{🇺🇸 AS22511206.128.133.0/24 Presidio Networked Solutions, LLC}
NS	`pubns3.presidio.com` ⭐
		A	74.114.129.10^{🇺🇸 AS2251174.114.129.0/24 Presidio Networked Solutions LLC arinadmins@presidio.com}
			PTR	`pubns3.presidio.com`
NS	`euns01.presidio.com` ⚠️ Not in parent delegation
		A	82.141.240.177^{🇮🇪 EIRCOM82.141.192.0/18 eircom, Ireland customer assignments}
			PTR	`ip-82-141-240-177-sercomsolutions.ie`
NS	`euns02.presidio.com` ⚠️ Not in parent delegation
		A	82.141.241.237^{🇮🇪 EIRCOM82.141.192.0/18 eircom, Ireland customer assignments}
NS	`pubns0.presidio.com`
		A	74.114.128.10^{🇺🇸 AS2251174.114.128.0/24 Presidio Networked Solutions LLC arinadmins@presidio.com}
			PTR	`pubns0.presidio.com`
NS	`pubns1.presidio.com`
		A	74.114.128.11^{🇺🇸 AS2251174.114.128.0/24 Presidio Networked Solutions LLC arinadmins@presidio.com}
			PTR	`pubns1.presidio.com`
NS	`pubns4.presidio.com`
		A	74.114.129.11^{🇺🇸 AS2251174.114.129.0/24 Presidio Networked Solutions LLC arinadmins@presidio.com}
			PTR	`pubns4.presidio.com`
TXT	`v=spf1 include:_spf.presidio.com include:spf.protection.outlook.com -all`
SOA	`pubns3.presidio.com`admin@presidio.com serial=22

`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=1785160422

Same first word

devoptimized.com

DNS History

10 records (7 active, 3 former)

●NSeuns01.presidio.com2026-05-13 → 2026-07-27 · 3 obs

○ 2020-02-17 06:37:56
● 2026-05-13 14:35:20
● 2026-07-27 14:23:12

●NSeuns02.presidio.com2026-05-13 → 2026-07-27 · 3 obs

○ 2020-02-17 06:37:56
● 2026-05-13 14:35:20
● 2026-07-27 14:23:12

○NSns17.domaincontrol.com2020-02-17 → 2020-02-17 · 3 obs

● 2020-02-17 06:37:56
○ 2026-05-13 14:35:20
○ 2026-07-27 14:23:12

○NSns18.domaincontrol.com2020-02-17 → 2020-02-17 · 3 obs

● 2020-02-17 06:37:56
○ 2026-05-13 14:35:20
○ 2026-07-27 14:23:12

●NSpubns0.presidio.com2026-05-13 → 2026-07-27 · 3 obs

○ 2020-02-17 06:37:56
● 2026-05-13 14:35:20
● 2026-07-27 14:23:12

●NSpubns1.presidio.com2026-05-13 → 2026-07-27 · 3 obs

○ 2020-02-17 06:37:56
● 2026-05-13 14:35:20
● 2026-07-27 14:23:12

●NSpubns3.presidio.com2026-05-13 → 2026-07-27 · 3 obs

○ 2020-02-17 06:37:56
● 2026-05-13 14:35:20
● 2026-07-27 14:23:12

●NSpubns4.presidio.com2026-05-13 → 2026-07-27 · 3 obs

○ 2020-02-17 06:37:56
● 2026-05-13 14:35:20
● 2026-07-27 14:23:12

○A184.168.131.2412020-02-17 → 2020-02-17 · 3 obs

● 2020-02-17 06:37:56
○ 2026-05-13 14:35:20
○ 2026-07-27 14:23:12

●A206.128.133.792026-05-13 → 2026-07-27 · 3 obs

○ 2020-02-17 06:37:56
● 2026-05-13 14:35:20
● 2026-07-27 14:23:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
devoptimized.com	pubns1.presidio.com, pubns3.presidio.com, pubns0.presidio.com, pubns4.presidio.com	4 records

✅ Authoritative Response

Server:74.114.128.11

NS records: pubns1.presidio.com, pubns3.presidio.com, pubns0.presidio.com, pubns4.presidio.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devoptimized.com (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.128.133.79`
NS	6	`pubns3.presidio.com, euns02.presidio.com...`
TXT	1	`v=spf1 include:_spf.presidio.com include`
SOA	1	`pubns3.presidio.com admin.presidio.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pubns1.presidio.com, pubns3.presidio.com, pubns0.presidio.com...)

Analysis

IP Addresses

devoptimized.com resolves to just one IP address, 206.128.133.79.

Two other host names, along with redskysol.com, iplogic.com and travel.presidio.com, also share IP numbers with devoptimized.com.

Name Servers

devoptimized.com is served by 6 authoritative name servers — among them euns01.presidio.com, euns02.presidio.com, pubns0.presidio.com and 3 others.

devoptimized.com shares at least some of its name servers with other domains, including presidiony.com, presidio-southwest.com, smartsource1.com and two others.

These name servers are frequently paired with the name servers pubns1.presidio.com, pubns3.presidio.com and pubns4.presidio.com.

Host names that point to one IP address:

The hostname euns01.presidio.com resolves to 82.141.240.177.

The hostname euns02.presidio.com resolves to 82.141.241.237.

The hostname pubns0.presidio.com resolves to 74.114.128.10.

The hostname pubns1.presidio.com resolves to 74.114.128.11.

The hostname pubns3.presidio.com resolves to 74.114.129.10.

The hostname pubns4.presidio.com resolves to 74.114.129.11.