wolkn.de - robtex.com
wolkn.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.45.103🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | mail.wolkn.at | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| 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 | mail.wolkn.de ⭐ | ||||||
| A | 2a01:4f8:191:5186::🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 144.76.45.103🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | mail.wolkn.at | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-02-24 #0 | ||||||
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=1778495028 | ||||||
Subdomains
mail.wolkn.de |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-05-23 → 2026-05-11 · 2 obs
● 2026-05-11 10:48:40
●NSrobotns2.second-ns.de2015-05-23 → 2026-05-11 · 2 obs
● 2026-05-11 10:48:40
●NSrobotns3.second-ns.com2015-05-23 → 2026-05-11 · 2 obs
● 2026-05-11 10:48:40
●MXmail.wolkn.de2015-05-23 → 2026-05-11 · 2 obs
● 2026-05-11 10:48:40
●A144.76.45.1032019-12-31 → 2026-05-11 · 3 obs
● 2019-12-31 12:08:12
● 2026-05-11 10:48:40
○A188.40.74.192015-05-23 → 2017-02-18 · 4 obs
● 2017-02-18 08:30:58
○ 2019-12-31 12:08:12
○ 2026-05-11 10:48:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| wolkn.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 wolkn.de (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.45.103 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.wolkn.de (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The parent of mail.wolkn.de is wolkn.de.
IP Addresses
wolkn.de points to a single IP number: 144.76.45.103.
Other host names, for instance mail.wolkn.de, wolkn.at, mail.wolkn.at, static.103.45.76.144.clients.your-server.de and fuernhammer.de share IP numbers with wolkn.de.
Name Servers
The domain wolkn.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
wolkn.de shares name servers with other domains at least partially, for instance telemedizina.org, bnerd.com, ribecogroup.de, marathon-munich.com and augen-glueck.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
The mail server for wolkn.de is mail.wolkn.de.
Host name mail.wolkn.de resolves to two IPs: 2a01:4f8:191:5186:: and 144.76.45.103.