dorfdsl.de - robtex.com
dorfdsl.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:170:118f:30::33🇩🇪 TAL-DE2a01:170:1000::/36 TAL.DE Klaus Internet Service GmbH | ||||||
| PTR | pi-dach.dorfdsl.de | ||||||
| A | 82.139.252.17🇩🇪 TAL-DE82.139.252.0/22 Tal.de Internet Service GmbH | ||||||
| NS | srv1.dorfdsl.de ⭐ | ||||||
| A | 2a01:170:118f:3::22🇩🇪 TAL-DE2a01:170:1000::/36 TAL.DE Klaus Internet Service GmbH | ||||||
| PTR | srv1.dorfdsl.de | ||||||
| A | 82.139.252.16🇩🇪 TAL-DE82.139.252.0/22 Tal.de Internet Service GmbH | ||||||
| PTR | srv1.dorfdsl.de | ||||||
| NS | pi-keller.dorfdsl.de | ||||||
| A | 2a01:170:118f:1::20🇩🇪 TAL-DE2a01:170:1000::/36 TAL.DE Klaus Internet Service GmbH | ||||||
| PTR | pi-keller.dorfdsl.de | ||||||
| NS | robotns3.second-ns.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | srv1.dorfdsl.de ⭐ | ||||||
| A | 2a01:170:118f:3::22🇩🇪 TAL-DE2a01:170:1000::/36 TAL.DE Klaus Internet Service GmbH | ||||||
| PTR | srv1.dorfdsl.de | ||||||
| A | 82.139.252.16🇩🇪 TAL-DE82.139.252.0/22 Tal.de Internet Service GmbH | ||||||
| PTR | srv1.dorfdsl.de | ||||||
| MX | pi-keller.dorfdsl.de(2) | ||||||
| A | 2a01:170:118f:1::20🇩🇪 TAL-DE2a01:170:1000::/36 TAL.DE Klaus Internet Service GmbH | ||||||
| PTR | pi-keller.dorfdsl.de | ||||||
| TXT | v=spf1 ip4:82.139.196.13 ip4:82.139.252.16 ip6:2a01:170:118f:3::22 ip6:2a01:1... | ||||||
| SOA | srv1.dorfdsl.demm@dorfdsl.de 2026-02-16 #3 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774876572 | ||||||
Subdomains
pi-dach.dorfdsl.de |
pi-keller.dorfdsl.de |
srv1.dorfdsl.de |
Same first word
dorfdsl.de |
DNS History
8 records (7 active, 1 former)
○NShelium.ns.hetzner.de2026-03-09 → 2026-03-30 · 2 obs
○ 2026-03-30 13:42:04
●NSpi-keller.dorfdsl.de2026-03-09 → 2026-03-30 · 2 obs
● 2026-03-30 13:42:04
●NSrobotns3.second-ns.com2026-03-09 → 2026-03-30 · 2 obs
● 2026-03-30 13:42:04
●NSsrv1.dorfdsl.de2026-03-09 → 2026-03-30 · 2 obs
● 2026-03-30 13:42:04
●MXpi-keller.dorfdsl.de2026-03-09 → 2026-03-30 · 2 obs
● 2026-03-30 13:42:04
●MXsrv1.dorfdsl.de2026-03-09 → 2026-03-30 · 2 obs
● 2026-03-30 13:42:04
●A2a01:170:118f:30::332026-03-09 → 2026-03-30 · 2 obs
● 2026-03-30 13:42:04
●A82.139.252.172026-03-09 → 2026-03-30 · 2 obs
● 2026-03-30 13:42:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dorfdsl.de | srv1.dorfdsl.de, robotns3.second-ns.com, pi-keller.dorfdsl.de | 3 records |
✅ Authoritative Response
Server:2a01:170:118f:1::20
NS records: srv1.dorfdsl.de, robotns3.second-ns.com, pi-keller.dorfdsl.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dorfdsl.de (unsigned zone)
⏱️ Timing
Total: 1237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.139.252.17 |
| AAAA | 1 | 2a01:170:118f:30::33 |
| NS | 3 | srv1.dorfdsl.de, robotns3.second-ns.com... |
| MX | 2 | pi-keller.dorfdsl.de (pri: 2), srv1.dorfdsl.de (pri: 1) |
| TXT | 1 | v=spf1 ip4:82.139.196.13 ip4:82.139.252. |
| SOA | 1 | srv1.dorfdsl.de mm.dorfdsl.de |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (srv1.dorfdsl.de, srv1.dorfdsl.de, pi-keller.dorfdsl.de)
Analysis
Hierarchy
dorfdsl.de is the parent of pi-dach.dorfdsl.de, pi-keller.dorfdsl.de and srv1.dorfdsl.de.
IP Addresses
dorfdsl.de resolves to two IP numbers: 2a01:170:118f:30::33 and 82.139.252.17.
Other host names, for instance pi-dach.dorfdsl.de, share IP numbers with dorfdsl.de.
Name Servers
dorfdsl.de is delegated to three name servers robotns3.second-ns.com, pi-keller.dorfdsl.de and srv1.dorfdsl.de.
dorfdsl.de at least partially shares name servers with other domains, for instance phlux.de, thernada.de, sociostudies.org, prinota.de and startfaktor.com.
These name servers are commonly used with robotns2.second-ns.de, ns1.first-ns.de, ns1.your-server.de, ns1.b-factor.de and hydrogen.ns.hetzner.com.
Hosts with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
srv1.dorfdsl.de points to: 2a01:170:118f:3::22 and 82.139.252.16.
Hosts with one IP number:
pi-keller.dorfdsl.de points to: 2a01:170:118f:1::20.
Mail Servers
Two mail servers handle dorfdsl.de: pi-keller.dorfdsl.de and srv1.dorfdsl.de.