mail2.shellfire.de - dns.ninja
mail2.shellfire.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:212:24c3::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail2.shellfire.de | ||||||
| A | 136.243.70.216🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
shellfire.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:212:24c3::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 136.243.70.216🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | helium.ns.hetzner.de ⚠️ Not in parent delegation | ||||||
| NS | ns.second-ns.de ⚠️ Not in zone NS records | ||||||
| NS | ns4.your-server.de ⚠️ Not in zone NS records | ||||||
| NS | oxygen.ns.hetzner.com ⚠️ Not in parent delegation | ||||||
| MX | mail3.shellfire.de ⭐ | ||||||
| TXT | google-site-verification=A3PKnliayaSrEBkHZo0PbU4yVsxLB5U_x-cM6DxsKdA | ||||||
| TXT | google-site-verification=sJV00fYldNGxF0wjd4g1Hw3aWVfoD0smsXIoPbxKsu4 | ||||||
| TXT | v=spf1 a mx ptr ip4:5.9.81.41 ip6:2a01:4f8:161:9428::2 ip4:136.243.70.216 ip6... | ||||||
| SOA | hydrogen.ns.hetzner.compostmaster@your-server.de 2026-02-12 #0 | ||||||
🔒 HSTS Preload (+subdomains)
WOT: SAFE (75/100)
📈 Tranco rank: #961,776
PTR for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●A136.243.70.2162026-03-13 → 2026-08-11 · 3 obs
○ 2016-12-26 08:06:58
● 2026-03-13 13:47:30
● 2026-08-11 15:26:40
● 2026-03-13 13:47:30
● 2026-08-11 15:26:40
●A2a01:4f8:212:24c3::22026-03-13 → 2026-08-11 · 3 obs
○ 2016-12-26 08:06:58
● 2026-03-13 13:47:30
● 2026-08-11 15:26:40
● 2026-03-13 13:47:30
● 2026-08-11 15:26:40
○A85.131.135.512016-12-26 → 2016-12-26 · 3 obs
● 2016-12-26 08:06:58
○ 2026-03-13 13:47:30
○ 2026-08-11 15:26:40
○ 2026-03-13 13:47:30
○ 2026-08-11 15:26:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| shellfire.de | ns4.your-server.de, ns.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns4.your-server.de, ns.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shellfire.de (unsigned zone)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.70.216 |
| AAAA | 1 | 2a01:4f8:212:24c3::2 |
Analysis
IP Addresses
mail2.shellfire.de directs to two IP numbers, 136.243.70.216 and 2a01:4f8:212:24c3::2
Additional host names — www.mit.shellfire.nl, is.powered.by.shellfire.net, sixer.de and two others — share IP numbers with mail2.shellfire.de.