kotwurst.de - robtex.com
kotwurst.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | :: | ||||||
| A | 77.22.50.194🇩🇪 KABELDEUTSCHLAND-AS77.22.50.0/24 | ||||||
| NS | ns1.domainoffensive.de ⭐ | ||||||
| A | 2001:67c:1bc::21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.mainns.de | ||||||
| A | 192.174.68.21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| NS | ns2.domainoffensive.de | ||||||
| A | 2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| A | 176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| NS | ns3.domainoffensive.de | ||||||
| A | 2001:67c:1bc::20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns3.mainns.net | ||||||
| A | 192.174.68.20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns3.mainns.net | ||||||
| MX | mail.kotwurst.de ⭐ | ||||||
| A | 217.154.228.170🇬🇧 IONOS-AS217.154.228.0/23 IONOS SE | ||||||
| PTR | mail.kotwurst.de | ||||||
| TXT | v=spf1 mx -all | ||||||
| TXT | google-site-verification=0fJTCPeeIcJ8javMTJGv9AMXFirZXhB_ip0czHP6h88 | ||||||
| SOA | ns1.domainoffensive.deinfo@domains.resellerinterface.de serial=1773887554 | ||||||
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=1775142927 | ||||||
Subdomains
mail.kotwurst.de |
Same first word
kotwurst.de |
DNS History
11 records (6 active, 5 former)
●NSns1.domainoffensive.de2020-02-27 → 2026-04-02 · 3 obs
● 2020-02-27 21:32:32
● 2026-04-02 15:21:00
●NSns2.domainoffensive.de2020-02-27 → 2026-04-02 · 3 obs
● 2020-02-27 21:32:32
● 2026-04-02 15:21:00
●NSns3.domainoffensive.de2020-02-27 → 2026-04-02 · 3 obs
● 2020-02-27 21:32:32
● 2026-04-02 15:21:00
○NSns5.kasserver.com2015-08-20 → 2017-03-15 · 4 obs
● 2017-03-15 15:39:58
○ 2020-02-27 21:32:32
○ 2026-04-02 15:21:00
○NSns6.kasserver.com2015-08-20 → 2017-03-15 · 4 obs
● 2017-03-15 15:39:58
○ 2020-02-27 21:32:32
○ 2026-04-02 15:21:00
●MXmail.kotwurst.de2015-08-20 → 2026-04-02 · 6 obs
● 2016-07-13 13:09:54
○ 2017-03-15 15:39:58
○ 2020-02-27 21:32:32
● 2026-03-24 23:09:16
● 2026-04-02 15:21:00
○MXw00dbf57.kasserver.com2017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 15:39:58
○ 2020-02-27 21:32:32
○ 2026-04-02 15:21:00
●A::2026-03-24 → 2026-04-02 · 3 obs
● 2026-03-24 23:09:16
● 2026-04-02 15:21:00
●A77.22.50.1942026-03-24 → 2026-04-02 · 3 obs
● 2026-03-24 23:09:16
● 2026-04-02 15:21:00
○A81.169.248.1832020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 21:32:32
○ 2026-03-24 23:09:16
○ 2026-04-02 15:21:00
○A85.13.143.672015-08-20 → 2017-03-15 · 4 obs
● 2017-03-15 15:39:58
○ 2020-02-27 21:32:32
○ 2026-04-02 15:21:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kotwurst.de | ns1.domainoffensive.de, ns3.domainoffensive.de, ns2.domainoffensive.de | - |
✅ Authoritative Response
Server:192.174.68.20
NS records: ns1.domainoffensive.de, ns3.domainoffensive.de, ns2.domainoffensive.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kotwurst.de (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.22.50.194 |
| AAAA | 1 | :: |
| NS | 3 | ns2.domainoffensive.de, ns1.domainoffensive.de... |
| MX | 1 | mail.kotwurst.de (pri: 10) |
| TXT | 2 | v=spf1 mx -all, google-site-verification=0fJTCPeeIcJ8jav |
| SOA | 1 | ns1.domainoffensive.de info.domains.rese |
Analysis
Hierarchy
kotwurst.de is the parent of mail.kotwurst.de.
IP Addresses
kotwurst.de resolves to two IP numbers: :: and 77.22.50.194.
other host names including 203.dynamic.dhcp.aura-net.dk, 85.191.3.121.dynamic.dhcp.aura-net.dk, 87.104.93.12.dynamic.dhcp.aura-net.dk, 191.12.20.dynamic.dhcp.aura-net.dk and 184.160.115.static.dhcp.aura-net.dk share IP numbers with kotwurst.de.
Name Servers
kotwurst.de is delegated to three name servers ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.
kotwurst.de at least partially shares name servers with other domains, for instance motoeurope.de, newcenturyworld.de, 3d-fotos.de, mywendo.com and der-steinerne-pfad.de.
These name servers are commonly used alongside ns2.domainoffensive.eu and ns3.domainoffensive.net.
Host names with two IP numbers:
ns1.domainoffensive.de points to: 2001:67c:1bc::21 and 192.174.68.21.
ns2.domainoffensive.de points to: 2001:67c:10b8::21 and 176.97.158.21.
ns3.domainoffensive.de points to: 2001:67c:1bc::20 and 192.174.68.20.
Mail Servers
kotwurst.de is handled by a single mail server, mail.kotwurst.de.
mail.kotwurst.de resolves to IP 217.154.228.170.