sentrymanaged.com - dns.ninja
sentrymanaged.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pubns3.presidio.com ⭐ | ||||||
| A | 74.114.129.10🇺🇸 AS2251174.114.129.0/24 Presidio Networked Solutions LLC arinadmins@presidio.com | ||||||
| NS | euns01.presidio.com ⚠️ Not in parent delegation | ||||||
| A | 82.141.240.177🇮🇪 EIRCOM82.141.192.0/18 eircom, Ireland customer assignments | ||||||
| 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 | ||||||
| NS | pubns1.presidio.com | ||||||
| A | 74.114.128.11🇺🇸 AS2251174.114.128.0/24 Presidio Networked Solutions LLC arinadmins@presidio.com | ||||||
| NS | pubns4.presidio.com | ||||||
| A | 74.114.129.11🇺🇸 AS2251174.114.129.0/24 Presidio Networked Solutions LLC arinadmins@presidio.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | pubns3.presidio.comadmin@presidio.com serial=12 | ||||||
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.netnstld@verisign-grs.com serial=1782713965 | ||||||
Same first word
sentrymanaged.com |
DNS History
12 records (6 active, 6 former)
●NSeuns01.presidio.com2026-05-13 → 2026-06-29 · 3 obs
● 2026-05-13 14:35:32
● 2026-06-29 06:28:32
●NSeuns02.presidio.com2026-05-13 → 2026-06-29 · 3 obs
● 2026-05-13 14:35:32
● 2026-06-29 06:28:32
○NSns1.monikerdns.net2015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 19:04:54
○ 2026-05-13 14:35:32
○ 2026-06-29 06:28:32
○NSns2.monikerdns.net2015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 19:04:54
○ 2026-05-13 14:35:32
○ 2026-06-29 06:28:32
○NSns3.monikerdns.net2015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 19:04:54
○ 2026-05-13 14:35:32
○ 2026-06-29 06:28:32
○NSns4.monikerdns.net2015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 19:04:54
○ 2026-05-13 14:35:32
○ 2026-06-29 06:28:32
●NSpubns0.presidio.com2026-05-13 → 2026-06-29 · 3 obs
● 2026-05-13 14:35:32
● 2026-06-29 06:28:32
●NSpubns1.presidio.com2026-05-13 → 2026-06-29 · 3 obs
● 2026-05-13 14:35:32
● 2026-06-29 06:28:32
●NSpubns3.presidio.com2026-05-13 → 2026-06-29 · 3 obs
● 2026-05-13 14:35:32
● 2026-06-29 06:28:32
●NSpubns4.presidio.com2026-05-13 → 2026-06-29 · 3 obs
● 2026-05-13 14:35:32
● 2026-06-29 06:28:32
○A5.22.149.1352015-05-31 → 2017-02-18 · 4 obs
● 2017-02-18 09:11:14
○ 2020-01-07 19:04:54
○ 2026-06-29 06:28:32
○A54.36.56.872020-01-07 → 2020-01-07 · 4 obs
● 2020-01-07 19:04:54
○ 2026-05-13 14:35:32
○ 2026-06-29 06:28:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| sentrymanaged.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 sentrymanaged.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pubns0.presidio.com, euns02.presidio.com... |
| TXT | 1 | v=spf1 -all |
| 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
Name Servers
The DNS delegation for sentrymanaged.com covers 6 name servers: euns01.presidio.com, euns02.presidio.com, pubns0.presidio.com and 3 more.
sentrymanaged.com has at least partial name server overlap with other domains, such as presidiogovernmentsolutions.com, specifai.io, ineteng.com and two others.
These name servers tend to appear together with the name servers pubns1.presidio.com, pubns3.presidio.com and pubns4.presidio.com.
Host names that point to one IP address:
euns01.presidio.com points to the IP address 82.141.240.177.
euns02.presidio.com points to the IP address 82.141.241.237.
pubns0.presidio.com points to the IP address 74.114.128.10.
pubns1.presidio.com points to the IP address 74.114.128.11.
pubns3.presidio.com points to the IP address 74.114.129.10.
pubns4.presidio.com points to the IP address 74.114.129.11.