opolearning.com - robtex.com
opolearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.106.237.221🇪🇸 IONOS-AS87.106.236.0/23 AS8560 ES more specific | ||||||
| NS | ns1.piensasolutions.com ⭐ | ||||||
| A | 217.76.150.137🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | ns1.piensasolutions.com | ||||||
| NS | ns2.piensasolutions.com | ||||||
| A | 82.223.219.201🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | prometeo2.servidoresdns.net | ||||||
| MX | mail.opolearning.com ⭐ | ||||||
| A | 82.98.171.92🇪🇸 DINAHOSTING-AS82.98.128.0/18 First Dinahosting S.L. prefix | ||||||
| PTR | hl1259.dinaserver.com | ||||||
| TXT | v=spf1 ip4:87.106.237.221 ip4:82.98.171.92 include:_spf.buzondecorreo.com ~all | ||||||
| SOA | ns1.piensasolutions.comhostmaster@piensasolutions.com 2022-11-29 #22 | ||||||
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=1775983122 | ||||||
Subdomains
Same first word
opolearning.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSatlante2.servidoresdns.net2018-05-11 → 2018-05-11 · 3 obs
○ 2026-03-30 01:20:48
○ 2026-04-12 08:56:46
●NSns1.piensasolutions.com2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 01:20:48
● 2026-04-12 08:56:46
●NSns2.piensasolutions.com2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 01:20:48
● 2026-04-12 08:56:46
○NSprometeo2.servidoresdns.net2018-05-11 → 2018-05-11 · 3 obs
○ 2026-03-30 01:20:48
○ 2026-04-12 08:56:46
●MXmail.opolearning.com2018-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 08:56:46
○A82.98.129.712018-05-11 → 2018-05-11 · 3 obs
○ 2026-03-30 01:20:48
○ 2026-04-12 08:56:46
●A87.106.237.2212026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 01:20:48
● 2026-04-12 08:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| opolearning.com | ns1.piensasolutions.com, ns2.piensasolutions.com | 2 records |
✅ Authoritative Response
Server:82.223.219.201
NS records: ns1.piensasolutions.com, ns2.piensasolutions.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opolearning.com (unsigned zone)
⏱️ Timing
Total: 435ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.237.221 |
| NS | 2 | ns2.piensasolutions.com, ns1.piensasolutions.com |
| MX | 1 | mail.opolearning.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:87.106.237.221 ip4:82.98.171. |
| SOA | 1 | ns1.piensasolutions.com hostmaster.piens |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.piensasolutions.com, ns2.piensasolutions.com)
Analysis
Hierarchy
opolearning.com is the parent of mail.opolearning.com and www.opolearning.com.
IP Addresses
opolearning.com points to an IP address: 87.106.237.221.
other host names include opolex.es, www.opolearning.com, focyl.com, mail.plazamayorcep.com and plazamayorcep.com; they share IP numbers with opolearning.com.
Name Servers
Two name servers ns1.piensasolutions.com and ns2.piensasolutions.com handle the delegation for opolearning.com.
opolearning.com shares the same name server setup as other domains, for instance capelsoft.com, gisc.es, cimast.es, alcoray.com and danielprimo.es.
opolearning.com shares name servers with other domains at least partially, for instance referendumconstitucion.com, dayahomeservices.net, guionista.es and lifeinformatica.es.
Host names with one IP:
ns1.piensasolutions.com points to: 217.76.150.137
ns2.piensasolutions.com points to: 82.223.219.201
Mail Servers
opolearning.com is handled by a single mail server, mail.opolearning.com.
The host name mail.opolearning.com points to IP 82.98.171.92.