mailback.comtenidos.com - robtex.com
mailback.comtenidos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.87.222.71🇪🇸 UNI2-AS88.87.192.0/19 OrangeSpain_88-87-192 | ||||||
| PTR | host71.alpi.bcn.ackstorm.net | ||||||
comtenidos.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.comtenidos.com ⭐ | ||||||
| NS | dns.comtenidos.com | ||||||
| MX | mx.comtenidos.com ⭐ | ||||||
| TXT | v=spf1 include:orange.es ip4:213.134.33.20/32 ~all | ||||||
| SOA | dns.comtenidos.comdominios@orange.es 2016-04-11 #6 | ||||||
WOT: SAFE (62/100)
📈 Tranco rank: #226,541
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A88.87.222.712015-08-07 → 2026-04-26 · 2 obs
● 2015-08-07 14:17:08
● 2026-04-26 13:16:16
● 2026-04-26 13:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| comtenidos.com | dns.comtenidos.com, dns2.comtenidos.com | 2 records |
✅ Authoritative Response
Server:85.62.233.140
NS records: dns.comtenidos.com, dns2.comtenidos.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comtenidos.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.87.222.71 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns.comtenidos.com, dns2.comtenidos.com)
Analysis
IP Addresses
mailback.comtenidos.com points to a single IP number: 88.87.222.71.
Other host names, for example mx.comtenidos.com, inl.wanadoo.es, smtp.comtenidos.com and host71.alpi.bcn.ackstorm.net share IP numbers with mailback.comtenidos.com.