mail.iscf.pt - robtex.com
mail.iscf.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.42.92🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
iscf.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.42.92🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns1.terradasideias.com ⭐ | ||||||
| NS | ns2.terradasideias.com | ||||||
| MX | mail.iscf.pt ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:109.71.41.45 ?all | ||||||
| SOA | ns1.terradasideias.comfirewall@clml.tech 2026-06-15 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A136.243.42.922026-02-18 → 2026-06-24 · 2 obs
● 2026-02-18 09:17:44
● 2026-06-24 12:04:10
● 2026-06-24 12:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| iscf.pt | ns1.terradasideias.com, ns2.terradasideias.com | - |
✅ Authoritative Response
Server:136.243.42.92
NS records: ns1.terradasideias.com, ns2.terradasideias.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iscf.pt (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.42.92 |
Analysis
Mail Server Role
Mail for iscf.pt is routed through the mail server mail.iscf.pt.
IP Addresses
mail.iscf.pt has exactly one IP address — 136.243.42.92.
cadsig.pt, mediagolf.pt, bancofarmaceutico.pt plus two other host names have IP numbers in common with mail.iscf.pt.