mail.join21.net - dns.ninja
mail.join21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.104.85🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | www85.your-server.de | ||||||
join21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.104.85🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| NS | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| MX | www85.your-server.de ⭐ | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-12 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A213.133.104.852026-02-21 → 2026-08-06 · 8 obs
○ 2017-01-05 04:40:46
● 2026-02-21 22:18:02
○ 2026-04-05 08:32:12
● 2026-06-14 21:29:02
● 2026-06-18 08:03:14
○ 2026-06-18 10:07:52
● 2026-07-04 02:13:56
● 2026-08-06 09:40:22
● 2026-02-21 22:18:02
○ 2026-04-05 08:32:12
● 2026-06-14 21:29:02
● 2026-06-18 08:03:14
○ 2026-06-18 10:07:52
● 2026-07-04 02:13:56
● 2026-08-06 09:40:22
○A85.10.214.2042017-01-05 → 2017-01-05 · 3 obs
● 2017-01-05 04:40:46
○ 2026-02-21 22:18:02
○ 2026-08-06 09:40:22
○ 2026-02-21 22:18:02
○ 2026-08-06 09:40:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| join21.net | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for join21.net (unsigned zone)
⏱️ Timing
Total: 2208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.104.85 |
Analysis
IP Addresses
mail.join21.net points to a single IP number: 213.133.104.85.
Additional host names — patami.net, christian-albert.net, mywerk.com and two others — share IP numbers with mail.join21.net.