`smartsourceone.org`

DNSSEC	⚠️ Not signed
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 -all`
SOA	`pubns3.presidio.com`admin@presidio.com serial=12

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782038221

Same first word

smartsourceone.com

smartsourceone.net

smartsourceone.info

smartsourceone.org

DNS History

11 records (6 active, 5 former)

●NSeuns01.presidio.com2026-05-13 → 2026-06-21 · 3 obs

○ 2017-06-04 16:23:00
● 2026-05-13 14:26:40
● 2026-06-21 11:09:14

●NSeuns02.presidio.com2026-05-13 → 2026-06-21 · 3 obs

○ 2017-06-04 16:23:00
● 2026-05-13 14:26:40
● 2026-06-21 11:09:14

○NSns1.monikerdns.net2015-07-26 → 2017-06-04 · 4 obs

● 2015-07-26 14:07:06
● 2017-06-04 16:23:00
○ 2026-05-13 14:26:40
○ 2026-06-21 11:09:14

○NSns2.monikerdns.net2015-07-26 → 2017-06-04 · 4 obs

● 2015-07-26 14:07:06
● 2017-06-04 16:23:00
○ 2026-05-13 14:26:40
○ 2026-06-21 11:09:14

○NSns3.monikerdns.net2015-07-26 → 2017-06-04 · 4 obs

● 2015-07-26 14:07:06
● 2017-06-04 16:23:00
○ 2026-05-13 14:26:40
○ 2026-06-21 11:09:14

○NSns4.monikerdns.net2015-07-26 → 2017-06-04 · 4 obs

● 2015-07-26 14:07:06
● 2017-06-04 16:23:00
○ 2026-05-13 14:26:40
○ 2026-06-21 11:09:14

●NSpubns0.presidio.com2026-05-13 → 2026-06-21 · 3 obs

○ 2017-06-04 16:23:00
● 2026-05-13 14:26:40
● 2026-06-21 11:09:14

●NSpubns1.presidio.com2026-05-13 → 2026-06-21 · 3 obs

○ 2017-06-04 16:23:00
● 2026-05-13 14:26:40
● 2026-06-21 11:09:14

●NSpubns3.presidio.com2026-05-13 → 2026-06-21 · 3 obs

○ 2017-06-04 16:23:00
● 2026-05-13 14:26:40
● 2026-06-21 11:09:14

●NSpubns4.presidio.com2026-05-13 → 2026-06-21 · 3 obs

○ 2017-06-04 16:23:00
● 2026-05-13 14:26:40
● 2026-06-21 11:09:14

○A5.22.149.1352015-07-26 → 2017-06-04 · 4 obs

● 2015-07-26 14:07:06
● 2017-06-04 16:23:00
○ 2026-05-13 14:26:40
○ 2026-06-21 11:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
smartsourceone.org	pubns3.presidio.com, pubns4.presidio.com, pubns0.presidio.com, pubns1.presidio.com	-

✅ Authoritative Response

Server:74.114.129.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartsourceone.org (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`euns01.presidio.com, pubns1.presidio.com...`
TXT	1	`v=spf1 -all`
SOA	1	`pubns3.presidio.com admin.presidio.com`

Analysis

Name Servers

DNS for smartsourceone.org is handled by 6 name servers: euns01.presidio.com, euns02.presidio.com, pubns0.presidio.com and 3 others.

There is at least partial name server overlap between smartsourceone.org and other domains — presidio-northcentral.com, presidiosecuritysolutions.com, arkphire.online and two more among them.

The name servers pubns3.presidio.com, pubns1.presidio.com and pubns4.presidio.com are often found in combination with these name servers.

Hosts with just one IP address:

euns01.presidio.com directs to 82.141.240.177.

euns02.presidio.com directs to 82.141.241.237.

pubns0.presidio.com directs to 74.114.128.10.

pubns1.presidio.com directs to 74.114.128.11.

pubns3.presidio.com directs to 74.114.129.10.

pubns4.presidio.com directs to 74.114.129.11.