optra.io - robtex.com
optra.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.p05.nsone.net ⭐ 🔒 | ||||||
| A | 2620:4d:4000:6259:7:5:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p05.nsone.net | ||||||
| A | 198.51.44.5🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p05.nsone.net | ||||||
| NS | dns2.p05.nsone.net 🔒 | ||||||
| A | 2a00:edc0:6259:7:5::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p05.nsone.net | ||||||
| A | 198.51.45.5🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p05.nsone.net | ||||||
| NS | dns3.p05.nsone.net 🔒 | ||||||
| A | 2620:4d:4000:6259:7:5:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns3.p05.nsone.net | ||||||
| A | 198.51.44.69🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns3.p05.nsone.net | ||||||
| NS | dns4.p05.nsone.net 🔒 | ||||||
| A | 2a00:edc0:6259:7:5::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p05.nsone.net | ||||||
| A | 198.51.45.69🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns4.p05.nsone.net | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | fhx5gyfqylsv3t9nrybql3zrsycncc6w | ||||||
| SOA | dns1.p05.nsone.nethostmaster@nsone.net serial=1651595838 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1773494468 | ||||||
Same first word
optra.no |
optra.io |
optra.com.br |
optra.ru |
optra.fr |
optra.com |
optra.online |
optra.nl |
optra.ai |
optra.se |
optra.co.uk |
optra.be |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.p05.nsone.net2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 04:30:34
●NSdns2.p05.nsone.net2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 04:30:34
●NSdns3.p05.nsone.net2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 04:30:34
●NSdns4.p05.nsone.net2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 04:30:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| optra.io | dns2.p05.nsone.net, dns3.p05.nsone.net, dns1.p05.nsone.net, dns4.p05.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.69
NS records: dns2.p05.nsone.net, dns3.p05.nsone.net, dns1.p05.nsone.net, dns4.p05.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optra.io (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.p05.nsone.net, dns2.p05.nsone.net... |
| TXT | 2 | v=spf1 -all, fhx5gyfqylsv3t9nrybql3zrsycncc6w |
| SOA | 1 | dns1.p05.nsone.net hostmaster.nsone.net |
Analysis
Name Servers
optra.io delegates to four name servers: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.
optra.io at least partially shares name servers with other domains, including photosbypjt.com, hellojunco.com, instockbridge.com, kzhld.com and orangecable.com.
These name servers are commonly used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, ns01.vandalay-industries.net, ns02.vandalay-industries.net, ns03.vandalay-industries.net, ns04.vandalay-industries.net and connect1.squarespacedns.com.
Host names with two IP numbers: dns1.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5; dns2.p05.nsone.net points to 2a00:edc0:6259:7:5::2 and 198.51.45.5; dns3.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69; dns4.p05.nsone.net points to 2a00:edc0:6259:7:5::4 and 198.51.45.69.