optimasf.com - robtex.com
optimasf.com
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=1778388046 | ||||||
Subdomains
smtp.optimasf.com |
Same first word
optimasf.com |
Similar names
DNS History
4 records (4 active, 0 former)
●MXoptimasf-com.mail.protection.outlook.com2026-04-01 → 2026-05-10 · 2 obs
● 2026-05-10 05:10:46
●A217.116.0.1912026-04-01 → 2026-05-10 · 2 obs
● 2026-05-10 05:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| optimasf.com | ns1.acens.net, ns2.acens.net | - |
✅ Authoritative Response
Server:217.116.0.176
NS records: ns1.acens.net, ns2.acens.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimasf.com (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.116.0.191 |
| NS | 2 | ns1.acens.net, ns2.acens.net |
| MX | 1 | optimasf-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms64893257 |
| SOA | 1 | ns1.acens.net hostmaster.ns1.acens.net |
Analysis
Hierarchy
optimasf.com is the parent of smtp.optimasf.com.
IP Addresses
optimasf.com resolves to a single IP address: 217.116.0.191.
Other host names including lamparasroma.es, entropiamartiana.com, plantmoda.com, javiermiro.com and elvalordelaspersonas.com share IP numbers with optimasf.com.
Name Servers
optimasf.com's delegation uses two name servers, ns1.acens.net and ns2.acens.net.
optimasf.com shares the same name server setup as other domains, for example servidord.com, pereda.es, incarlopsa.org, 1.116.217.in-addr.arpa and escosa.es.
optimasf.com at least partially shares name servers with other domains, including gobex.es, epsaint.com, asap.es, macla.es and casadellibro.com.
These name servers are typically used together with the name servers ns1.dominioabsoluto.com, ns2.dominioabsoluto.com, ns7.acens.net, ip90.dominioabsoluto.com, ns3.acens.net, ns4.acens.net, srvefficientipagr.educarex.pri, srvefficientipmor.educarex.pri, srvadmefficientipagr.gobex.pri and srvadmefficientipmor.gobex.pri.
Host names with a single IP:
ns1.acens.net points to 217.116.0.176.
ns2.acens.net points to 217.116.0.177.
Mail Servers
optimasf.com is handled by a single mail server, optimasf-com.mail.protection.outlook.com.
Hostname optimasf-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::e, 52.101.68.10, 52.101.73.11, 52.101.73.22 and 52.101.73.26.