optiro.pt - robtex.com
optiro.pt
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-04-26 #28 | ||||||
Subdomains
www.optiro.pt |
Same first word
optiro.es |
optiro.cn |
optiro.at |
optiro.com.au |
optiro.sg |
optiro.eu |
optiro.pl |
optiro.dk |
optiro.com |
optiro.org |
optiro.de |
optiro.se |
optiro.net |
optiro.it |
optiro.info |
optiro.ch |
optiro.fi |
optiro.pt |
optiro.fr |
optiro.in |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.netnames.net2015-05-14 → 2026-04-26 · 2 obs
● 2026-04-26 13:49:32
●NSns2.netnames.net2015-05-14 → 2026-04-26 · 2 obs
● 2026-04-26 13:49:32
●NSns5.netnames.net2015-05-14 → 2026-04-26 · 2 obs
● 2026-04-26 13:49:32
●NSns6.netnames.net2015-05-14 → 2026-04-26 · 2 obs
● 2026-04-26 13:49:32
●MXrelay1.netnames.net2015-05-14 → 2026-04-26 · 2 obs
● 2026-04-26 13:49:32
●MXrelay2.netnames.net2015-05-14 → 2026-04-26 · 2 obs
● 2026-04-26 13:49:32
●A165.160.13.202019-02-10 → 2026-04-26 · 3 obs
● 2019-02-10 00:52:04
● 2026-04-26 13:49:32
●A165.160.15.202019-02-10 → 2026-04-26 · 3 obs
● 2019-02-10 00:52:04
● 2026-04-26 13:49:32
○A185.26.230.1292015-05-14 → 2016-12-27 · 4 obs
● 2016-12-27 08:34:20
○ 2019-02-10 00:52:04
○ 2026-04-26 13:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| optiro.pt | ns6.netnames.net, ns2.netnames.net, ns5.netnames.net, ns1.netnames.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: ns6.netnames.net, ns2.netnames.net, ns5.netnames.net, ns1.netnames.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optiro.pt (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 4 | ns1.netnames.net, ns2.netnames.net... |
| MX | 2 | relay1.netnames.net (pri: 10), relay2.netnames.net (pri: 20) |
| SOA | 1 | ns1.netnames.net hostmaster.cscdns.net |
Analysis
Hierarchy
www.optiro.pt has optiro.pt as its parent.
IP Addresses
optiro.pt points to two IPs: 165.160.13.20 and 165.160.15.20.
Other host names, for instance krontvnews.net, uysearch.com, loccitane.ie, opticalshop.cn and citadel.lu share IP numbers with optiro.pt.
Name Servers
optiro.pt is delegated to four name servers: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net.
optiro.pt at least partially shares name servers with other domains such as lebaramobile.mobi, spencergiftsblows.com, railselect.com, tltfans.com and elmodirect.com.au.
These name servers are commonly used with ns3.netnames.net and ns4.netnames.net.
Host names with two IPs
ns1.netnames.net points to 2610:a1:1022::100 and 156.154.130.100
ns2.netnames.net points to 2610:a1:1023::100 and 156.154.131.100
ns5.netnames.net points to 2610:a1:1022::100 and 156.154.130.100
ns6.netnames.net points to 2610:a1:1023::100 and 156.154.131.100
Host names that point to 2610:a1:1022::100: ns1.netnames.net and ns5.netnames.net
Host names that point to 156.154.130.100: ns1.netnames.net and ns5.netnames.net
Host names that point to 2610:a1:1023::100: ns2.netnames.net and ns6.netnames.net
Host names that point to 156.154.131.100: ns2.netnames.net and ns6.netnames.net
Mail Servers
Two mail servers handle optiro.pt: relay1.netnames.net and relay2.netnames.net.
optiro.pt shares the same mail server setup as other domains, including tilcon.info, rollercoastertycoon3.com, univers-maison.fr, citeco.com and tns-uk.com.
optiro.pt shares some mail servers with other domains, for instance elexica.net and hyperiongrp.london.
Host names with a single IP address:
relay1.netnames.net points to 185.26.230.83
relay2.netnames.net points to 185.26.230.89