optimistcapital.org - robtex.com
optimistcapital.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.105.251.16🇺🇸 THEROCKETSCIENCEGROUP148.105.251.0/24 | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| TXT | v=spf1 include:servers.mcsv.net ?all | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1709570451 | ||||||
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.infohostmaster@donuts.email serial=1778424709 | ||||||
Same first word
optimistcapital.com |
optimistcapital.org |
DNS History
4 records (4 active, 0 former)
●NSns1.systemdns.com2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:14:44
●NSns2.systemdns.com2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:14:44
●NSns3.systemdns.com2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:14:44
●A148.105.251.162026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 15:14:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| optimistcapital.org | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimistcapital.org (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.105.251.16 |
| NS | 3 | ns1.systemdns.com, ns2.systemdns.com... |
| TXT | 1 | v=spf1 include:servers.mcsv.net ?all |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
IP Addresses
optimistcapital.org resolves to a single IP address: 148.105.251.16.
Other host names including safetypartners.org, audio-psycho-phonologie.com, developmentaledge.net, cypressbreadco.com and sasrail.com.br share IP numbers with optimistcapital.org.
Name Servers
optimistcapital.org is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
optimistcapital.org at least partially shares name servers with other domains, including pheniximmobilier.ca, bondi-cottage-resort.com, maccoubreyfuneralhome.ca, chefdon.org and internationalinstituteoncollaboration.com.
Host names with two IP numbers:
ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90
ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16
ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36