cusanto.de - robtex.com
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cusanto.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:2191:3567::217🇩🇪 Hetzner | ||||||
| A | 116.202.146.217🇩🇪 Hetzner | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.cusanto.de ⭐ | ||||||
| A | 2a01:4f8:2191:3567::217🇩🇪 Hetzner | ||||||
| A | 116.202.146.217🇩🇪 Hetzner | ||||||
| PTR | static.217.146.202.116.clients.your-server.de | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns1.first-ns.deroot@mail.rumo-butzbach.de 2025-05-15 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ 🔒 | ||||||
| NS | a.nic.de 🔒 | ||||||
| NS | l.de.net⚠️ | ||||||
| NS | n.de.net⚠️ 🔒 | ||||||
| NS | s.de.net⚠️ | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1770954804 | ||||||
Up
mail.cusanto.de |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.first-ns.de2017-12-02 → 2026-02-16 · 2 obs
● 2026-02-16 00:17:18
●NSrobotns2.second-ns.de2017-12-02 → 2026-02-16 · 2 obs
● 2026-02-16 00:17:18
●NSrobotns3.second-ns.com2017-12-02 → 2026-02-16 · 2 obs
● 2026-02-16 00:17:18
●MXmail.cusanto.de2017-12-02 → 2026-02-16 · 2 obs
● 2026-02-16 00:17:18
●A116.202.146.2172026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:17:18
●A2a01:4f8:2191:3567::2172026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:17:18
○A94.130.83.1152017-12-02 → 2017-12-02 · 2 obs
○ 2026-02-16 00:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| cusanto.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server: 193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cusanto.de (unsigned zone)
⏱️ Timing
Total: 943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.146.217 |
| AAAA | 1 | 2a01:4f8:2191:3567::217 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.cusanto.de (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.first-ns.de root.mail.rumo-butzbach. |
AI analysis
cusanto.de is the parent of mail.cusanto.de.
cusanto.de resolves to two IP numbers: 2a01:4f8:2191:3567::217 and 116.202.146.217.
Other host names, for instance mail.shop4tyres.com, mail.volpe-it.de, volpe-it.de, shop4tyres.com and static.217.146.202.116.clients.your-server.de share IP numbers with cusanto.de.
cusanto.de delegates to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
cusanto.de shares some name servers with other domains, for example ragowi.eu, zkinfra.ch, kontivi.de, feroozi.info and goethegalerie.de.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
cusanto.de is handled by a single mail server, mail.cusanto.de.
mail.cusanto.de resolves to two IPs: 2a01:4f8:2191:3567::217 and 116.202.146.217.