optistar.dev - robtex.com
optistar.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.121.25.76🇵🇱 INTERNETUNION1188.121.0.0/19 Internet Union S.A. route | ||||||
| PTR | ipv4-188-121-25-76.net.internetunion.pl | ||||||
| NS | ns3.brochow.net ⭐ | ||||||
| A | 159.69.94.6🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.brochow.net | ||||||
| NS | ns1.brochow.net | ||||||
| A | 188.121.25.100🇵🇱 INTERNETUNION1188.121.0.0/19 Internet Union S.A. route | ||||||
| PTR | ns1.brochow.net | ||||||
| NS | ns2.brochow.net | ||||||
| A | 178.156.198.157🇩🇪 HETZNER-CLOUD2-AS178.156.198.0/24 | ||||||
| PTR | ns2.brochow.net | ||||||
| NS | plesk.brochow.net | ||||||
| A | 188.121.25.70🇵🇱 INTERNETUNION1188.121.0.0/19 Internet Union S.A. route | ||||||
| PTR | plesk.brochow.net | ||||||
| MX | mail.optistar.dev ⭐ | ||||||
| A | 188.121.25.70🇵🇱 INTERNETUNION1188.121.0.0/19 Internet Union S.A. route | ||||||
| PTR | plesk.brochow.net | ||||||
| TXT | v=spf1 +a +mx +a:plesk.brochow.net -all | ||||||
| SOA | ns3.brochow.netadministrator@brochow.net 2026-07-30 #3 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
optistar.net |
optistar.in |
optistar.dev |
optistar.biz |
optistar.es |
optistar.cn |
optistar.co |
optistar.nl |
optistar.com |
optistar.ru |
optistar.fr |
optistar.it |
optistar.xyz |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.brochow.net2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 07:26:48
●NSns2.brochow.net2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 07:26:48
●NSns3.brochow.net2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 07:26:48
●NSplesk.brochow.net2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 07:26:48
●MXmail.optistar.dev2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 07:26:48
●A188.121.25.762026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 07:26:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| optistar.dev | ns1.brochow.net, ns3.brochow.net, ns2.brochow.net, plesk.brochow.net | - |
✅ Authoritative Response
Server:188.121.25.70
NS records: ns1.brochow.net, ns3.brochow.net, ns2.brochow.net, plesk.brochow.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optistar.dev (unsigned zone)
⏱️ Timing
Total: 1004ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.121.25.76 |
| NS | 4 | ns3.brochow.net, plesk.brochow.net... |
| MX | 1 | mail.optistar.dev (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:plesk.brochow.net -all |
| SOA | 1 | ns3.brochow.net administrator.brochow.ne |
Analysis
IP Addresses
optistar.dev directs to one IP number, which is 188.121.25.76.
Among the host names that share IP numbers with optistar.dev are martintiamma.com, think1st.online, ciszaspokojnatura.pl and two others.
Name Servers
The domain optistar.dev is delegated to these four name servers: ns1.brochow.net, ns2.brochow.net, ns3.brochow.net and plesk.brochow.net.
optistar.dev shares at least some of its name servers with other domains, including buccaneer.online, dadacz.pl, ciszaspokojnatura.pl and two others.
ns1.brochow.net resolves to 188.121.25.100. ns2.brochow.net resolves to 178.156.198.157. ns3.brochow.net resolves to 159.69.94.6. plesk.brochow.net resolves to 188.121.25.70. All four hosts carry exactly one IP address.
Mail Servers
optistar.dev routes its mail through a single mail server, mail.optistar.dev.
There is one IP number for mail.optistar.dev: 188.121.25.70.