mx103.masbytes.es - dns.ninja
mx103.masbytes.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.181.44.122🇪🇸 EAM5.181.44.0/23 | ||||||
| PTR | mx113.colaboras.cloud | ||||||
| PTR | pxmx01.colaboras.cloud | ||||||
masbytes.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.5.125.17🇪🇸 EAM185.5.124.0/23 | ||||||
| NS | ns1.masbytes.es ⭐ | ||||||
| NS | ns2.masbytes.es | ||||||
| NS | ns3.masbytes.es ⚠️ Not in parent delegation | ||||||
| MX | mx100.colaboras.cloud ⭐ | ||||||
| TXT | google-site-verification=T2-xtg8Pk9AFeOY1HI0BZRdhh30x3Au197PhR9-JIt8 | ||||||
| TXT | v=spf1 include:_spf01.masbytes.es -all | ||||||
| TXT | google-site-verification=4qzx5qTtN3raF3WTecEqdNL06W3eoyfzRPn_2WYoj-Q | ||||||
| SOA | ns1.masbytes.esmb@masbytes.es 2026-07-09 #2 | ||||||
MX for
Similar names
DNS History
2 records (1 active, 1 former)
○A5.181.44.1152026-02-15 → 2026-05-09 · 4 obs
● 2026-02-15 07:40:32
● 2026-05-09 07:46:50
○ 2026-05-16 17:38:18
○ 2026-07-13 12:19:28
● 2026-05-09 07:46:50
○ 2026-05-16 17:38:18
○ 2026-07-13 12:19:28
●A5.181.44.1222026-05-16 → 2026-07-13 · 3 obs
○ 2026-05-09 07:46:50
● 2026-05-16 17:38:18
● 2026-07-13 12:19:28
● 2026-05-16 17:38:18
● 2026-07-13 12:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| masbytes.es | ns1.masbytes.es, ns2.masbytes.es | 2 records |
✅ Authoritative Response
Server:185.5.125.9
NS records: ns1.masbytes.es, ns2.masbytes.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masbytes.es (unsigned zone)
⏱️ Timing
Total: 705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.181.44.122 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.masbytes.es, ns2.masbytes.es)
Analysis
Mail Server Role
mx103.masbytes.es handles incoming mail for sanadrian.es, fustinana.com, upn.org and cvm.es.
mx101.masbytes.es and mx102.masbytes.es tend to appear as mail servers in combination with mx103.masbytes.es.
IP Addresses
mx103.masbytes.es points to a single IP number: 5.181.44.122.
Additional host names — barracuda.almazena.com, barracuda3.almazena.com, mx103.colaboras.cloud and two others — share IP numbers with mx103.masbytes.es.