openidea.com - dns.ninja
openidea.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.65.138.21🇵🇹 MEO-RESIDENCIAL194.65.0.0/16 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. | ||||||
| PTR | mail2.ptinovacao.pt | ||||||
| NS | ns2.openidea.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 194.65.138.2🇵🇹 MEO-RESIDENCIAL194.65.0.0/16 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. | ||||||
| NS | ns.openidea.com ⚠️ Not in parent delegation | ||||||
| A | 194.65.138.1🇵🇹 MEO-RESIDENCIAL194.65.0.0/16 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. | ||||||
| NS | ns.openidea.pt ⚠️ Not in zone NS records | ||||||
| A | 194.65.138.1🇵🇹 MEO-RESIDENCIAL194.65.0.0/16 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. | ||||||
| NS | ns2.openidea.pt ⚠️ Not in zone NS records | ||||||
| A | 194.65.138.2🇵🇹 MEO-RESIDENCIAL194.65.0.0/16 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. | ||||||
| MX | mxc.telecom.pt ⭐ | ||||||
| A | 83.240.183.4🇵🇹 MEO-EMPRESAS83.240.128.0/17 PTPRIMENET PT Prime - Network Service Provider | ||||||
| PTR | mxc.altice.pt | ||||||
| MX | mxp.telecom.pt ⭐ | ||||||
| A | 83.240.183.1🇵🇹 MEO-EMPRESAS83.240.128.0/17 PTPRIMENET PT Prime - Network Service Provider | ||||||
| PTR | mxp.altice.pt | ||||||
| TXT | google-site-verification=retdEFYW9SWDIyO_VAlpsyq-5f6uWHEQl_yJixEO_wE | ||||||
| TXT | v=spf1 ip4:194.65.138.89 ip4:194.65.138.99 ip4:83.240.175.146 ip4:83.240.175.... | ||||||
| SOA | ns.openidea.comadministrator@openidea.com 2024-09-01 #0 | ||||||
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=1786651959 | ||||||
Subdomains
Same first word
openidea.lv |
openidea.com |
openidea.pt |
openidea.co.uk |
openidea.net |
openidea.ru |
openidea.co |
openidea.es |
openidea.de |
Similar names
pedianeo.com.mx |
ideaopen.net |
openaide.com |
enopedia.it |
enopedia.com |
neopedia.com |
pediaone.com |
openaide.cc |
onepedia.net |
neopedia.ir |
onepedia.web.id |
openaied.cn |
edenopia.com |
openaide.club |
onepedia.org |
DNS History
9 records (7 active, 2 former)
●NSns.openidea.com2015-08-12 → 2026-08-13 · 2 obs
● 2026-08-13 20:21:20
●NSns.openidea.pt2026-03-26 → 2026-08-13 · 3 obs
● 2026-03-26 13:01:54
● 2026-08-13 20:21:20
●NSns2.openidea.com2015-08-12 → 2026-08-13 · 2 obs
● 2026-08-13 20:21:20
●NSns2.openidea.pt2026-03-26 → 2026-08-13 · 3 obs
● 2026-03-26 13:01:54
● 2026-08-13 20:21:20
○MXmail.security.ptprime.pt2015-08-12 → 2017-02-07 · 4 obs
● 2017-02-07 02:01:24
○ 2020-02-01 19:20:20
○ 2026-08-13 20:21:20
○MXmxc.ptempresas.pt2020-02-01 → 2020-02-01 · 4 obs
● 2020-02-01 19:20:20
○ 2026-03-26 13:01:54
○ 2026-08-13 20:21:20
●MXmxc.telecom.pt2026-03-26 → 2026-08-13 · 3 obs
● 2026-03-26 13:01:54
● 2026-08-13 20:21:20
●MXmxp.telecom.pt2026-03-26 → 2026-08-13 · 3 obs
● 2026-03-26 13:01:54
● 2026-08-13 20:21:20
●A194.65.138.212015-08-12 → 2026-08-13 · 2 obs
● 2026-08-13 20:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| openidea.com | ns2.openidea.pt, ns.openidea.pt | - |
✅ Authoritative Response
Server:194.65.138.1
NS records: ns2.openidea.pt, ns.openidea.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openidea.com (unsigned zone)
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.65.138.21 |
| NS | 2 | ns2.openidea.com, ns.openidea.com |
| MX | 2 | mxp.telecom.pt (pri: 5), mxc.telecom.pt (pri: 5) |
| TXT | 2 | google-site-verification=retdEFYW9SWDIyO, v=spf1 ip4:194.65.138.89 ip4:194.65.138. |
| SOA | 1 | ns.openidea.com administrator.openidea.c |
Analysis
Hierarchy
openidea.com sits above mail.openidea.com, ns.openidea.com and ns2.openidea.com in the domain hierarchy.
IP Addresses
openidea.com directs to one IP number, which is 194.65.138.21.
Among the host names that share IP numbers with openidea.com are botschool.ai, enter.alticelabs.com, enter.telecom.pt and two others.
Name Servers
The domain openidea.com is delegated to these four name servers: ns2.openidea.com, ns.openidea.com, ns2.openidea.pt and ns.openidea.pt.
openidea.com and other domains like openidea.pt share at least a portion of their name servers.
Of the four host names ns2.openidea.com, ns.openidea.com, ns2.openidea.pt and ns.openidea.pt, each resolves to a single IP address: ns2.openidea.com to 194.65.138.2, ns.openidea.com to 194.65.138.1, ns2.openidea.pt to 194.65.138.2 and ns.openidea.pt to 194.65.138.1.
ns2.openidea.com and ns2.openidea.pt each have 194.65.138.2 IP addresses.
ns.openidea.com and ns.openidea.pt each have 194.65.138.1 IP addresses.
Mail Servers
The MX records for openidea.com point to two mail servers: mxc.telecom.pt and mxp.telecom.pt.
openidea.com has the same mail server arrangement as a number of other domains, for example ptinovacao.pt, openidea.pt, uzo.pt and two more.
Some mail servers of openidea.com are also used by other domains, notably uzo.com.pt and openlabs.com.br.
These mail servers are routinely seen in conjunction with the mail servers mxc.meoempresas.pt and mxp.meoempresas.pt.
mxc.telecom.pt → 83.240.183.4 and mxp.telecom.pt → 83.240.183.1: one IP number per host name.