mail3.duino.net - robtex.com
mail3.duino.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.116.7.56🇺🇸 AKAMAI-LINODE-AP50.116.0.0/20 Akamai Technologies | ||||||
duino.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.114.71.65🇺🇸 AS701823.112.0.0/12 AT&T Enterprises, LLC | ||||||
| NS | ns1.linode.com ⭐ | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.linode.com | ||||||
| NS | ns4.linode.com | ||||||
| NS | ns5.linode.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| MX | mx3.zoho.com(20) | ||||||
| MX | mx.zoho.com(50) | ||||||
| TXT | v=spf1 include:zoho.com include:_spf.aerohead.com ~all | ||||||
| TXT | zoho-verification=zb47253838.zmverify.zoho.com | ||||||
| TXT | AeroHead Designs Computer Consulting | ||||||
| SOA | ns1.linode.comjduino@aerohead.com serial=2021000017 | ||||||
Previously MX for
Same first word
mail3.de |
mail3.eu |
mail3.net |
mail3.it |
mail3.gov.ao |
mail3.ru |
mail3.fr |
mail3.org |
mail3.iki.fi |
mail3.nhs.uk |
mail3.mil.ru |
mail3.dk |
mail3.com |
mail3.nl |
Similar names
DNS History
1 record (1 active, 0 former)
●A50.116.7.562018-12-05 → 2026-04-24 · 2 obs
● 2018-12-05 09:19:46
● 2026-04-24 00:24:28
● 2026-04-24 00:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| duino.net | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.4
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duino.net (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.116.7.56 |
Analysis
IP Addresses
mail3.duino.net points to IP number: 50.116.7.56.
Other host names for instance 50-116-7-56.ip.linodeusercontent.com, mail3.doweknowzscale.com, mail3.aerohead.com and mail3.doweknows.com share IP numbers with mail3.duino.net.