optisof.com - dns.ninja
optisof.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.220🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns1.solinsur.net ⭐ | ||||||
| A | 82.223.92.252🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns1.solinsur.net | ||||||
| NS | dns2.solinsur.net | ||||||
| A | 82.223.93.252🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns2.solinsur.net | ||||||
| MX | mail.optisof.com ⭐ | ||||||
| A | 82.159.210.6🇪🇸 COMUNITEL82.159.210.0/24 | ||||||
| PTR | red-mecahost-cpd.mecahost.net | ||||||
| SOA | dns1.solinsur.nethostmaster@solinsur.net 2009-08-30 #20 | ||||||
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=1785198432 | ||||||
Subdomains
mail.optisof.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.solinsur.net2015-06-23 → 2026-07-28 · 2 obs
● 2026-07-28 00:36:30
●NSdns2.solinsur.net2015-06-23 → 2026-07-28 · 2 obs
● 2026-07-28 00:36:30
●MXmail.optisof.com2026-02-14 → 2026-07-28 · 3 obs
○ 2026-07-27 11:22:34
● 2026-07-28 00:36:30
●A217.76.128.2202015-06-23 → 2026-07-28 · 4 obs
● 2017-05-17 04:27:54
○ 2026-07-27 11:22:34
● 2026-07-28 00:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optisof.com | dns1.solinsur.net, dns2.solinsur.net | - |
✅ Authoritative Response
Server:82.223.93.252
NS records: dns1.solinsur.net, dns2.solinsur.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optisof.com (unsigned zone)
⏱️ Timing
Total: 501ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.220 |
| NS | 2 | dns1.solinsur.net, dns2.solinsur.net |
| MX | 1 | mail.optisof.com (pri: 10) |
| SOA | 1 | dns1.solinsur.net hostmaster.solinsur.ne |
Analysis
Hierarchy
mail.optisof.com is delegated beneath optisof.com.
IP Addresses
optisof.com resolves to just one IP address, 217.76.128.220.
Two other host names, along with poltank.us, pequinsa.es and delromeroabogados.es, also share IP numbers with optisof.com.
Name Servers
DNS delegation for optisof.com points to two name servers: dns1.solinsur.net and dns2.solinsur.net.
optisof.com shares its NS records with other domains, for example hotelconquistadegranada.com, santisteban2002.com, githoteles.com and two others.
dns1.solinsur.net → 82.223.92.252 and dns2.solinsur.net → 82.223.93.252: one IP number per host name.
Mail Servers
The sole mail server for optisof.com is mail.optisof.com.
mail.optisof.com has exactly one IP number: 82.159.210.6.