micafirma.com - robtex.com
micafirma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.255.224.50🇪🇸 NIXVAL178.255.224.0/24 | ||||||
| NS | ns1.ivnosys.net ⭐ | ||||||
| A | 178.255.229.147🇪🇸 NIXVAL178.255.229.0/24 | ||||||
| PTR | ns1.ivnosys.net | ||||||
| NS | ns2.ivnosys.net | ||||||
| A | 18.101.78.209🇪🇸 Amazon18.100.0.0/15 EC2 ZAZ Prefix | ||||||
| PTR | ec2-18-101-78-209.eu-south-2.compute.amazonaws.com | ||||||
| NS | ns3.ivnosys.net | ||||||
| A | 173.249.51.112🇩🇪 CONTABO173.249.50.0/23 | ||||||
| PTR | vmi203545.contaboserver.net | ||||||
| MX | securemail.micafirma.com ⭐ | ||||||
| A | 178.255.229.134🇪🇸 NIXVAL178.255.229.0/24 | ||||||
| PTR | securemail.micafirma.com | ||||||
| TXT | v=spf1 include:spf.ivnosys.net -all | ||||||
| SOA | ns1.ivnosys.netsistemas@ivnosys.com serial=1786688856 | ||||||
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=1787139174 | ||||||
Subdomains
securemail.micafirma.com |
Same first word
micafirma.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.ivnosys.net2026-03-28 → 2026-08-19 · 2 obs
● 2026-08-19 12:02:34
●NSns2.ivnosys.net2026-03-28 → 2026-08-19 · 2 obs
● 2026-08-19 12:02:34
●NSns3.ivnosys.net2026-03-28 → 2026-08-19 · 2 obs
● 2026-08-19 12:02:34
●MXsecuremail.micafirma.com2026-03-28 → 2026-08-19 · 2 obs
● 2026-08-19 12:02:34
●A178.255.224.502026-03-28 → 2026-08-19 · 2 obs
● 2026-08-19 12:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| micafirma.com | ns1.ivnosys.net, ns2.ivnosys.net, ns3.ivnosys.net | - |
✅ Authoritative Response
Server:173.249.51.112
NS records: ns1.ivnosys.net, ns2.ivnosys.net, ns3.ivnosys.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for micafirma.com (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.255.224.50 |
| NS | 3 | ns2.ivnosys.net, ns1.ivnosys.net... |
| MX | 1 | securemail.micafirma.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.ivnosys.net -all |
| SOA | 1 | ns1.ivnosys.net sistemas.ivnosys.com |
Analysis
Hierarchy
The domain securemail.micafirma.com falls under the parent micafirma.com.
IP Addresses
micafirma.com has exactly one IP address — 178.255.224.50.
Other host names, among them ivdocs.net and ivtax.es, have IP numbers in common with micafirma.com.
Name Servers
micafirma.com is delegated to three name servers: ns1.ivnosys.net, ns2.ivnosys.net and ns3.ivnosys.net.
At least some of micafirma.com's name servers are shared with other domains, for example ivcert.net, articsoluciones.com, ivnosys.pe and two more.
ns1.ivnosys.net, ns2.ivnosys.net and ns3.ivnosys.net each resolve to a single IP address: ns1.ivnosys.net resolves to 178.255.229.147, ns2.ivnosys.net resolves to 18.101.78.209 and ns3.ivnosys.net resolves to 173.249.51.112.
Mail Servers
micafirma.com uses one mail server — securemail.micafirma.com.
securemail.micafirma.com resolves to a single IP number: 178.255.229.134.