bitzhoefer.de - robtex.com
bitzhoefer.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| 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 | ||||||
| PTR | ns1.mainns.de | ||||||
| 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.bitzhoefer.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| SOA | ns1.domainoffensive.dehostmaster@resellerinterface.de serial=1527984000 | ||||||
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=1774499006 | ||||||
Subdomains
mx0.bitzhoefer.de |
DNS History
10 records (5 active, 5 former)
●NSns1.domainoffensive.de2020-01-07 → 2026-03-26 · 3 obs
● 2020-01-07 15:42:48
● 2026-03-26 04:36:28
○NSns1.kundencontroller.de2015-07-14 → 2017-03-16 · 4 obs
● 2017-03-16 11:56:52
○ 2020-01-07 15:42:48
○ 2026-03-26 04:36:28
●NSns2.domainoffensive.de2020-01-07 → 2026-03-26 · 3 obs
● 2020-01-07 15:42:48
● 2026-03-26 04:36:28
○NSns2.kundencontroller.de2015-07-14 → 2017-03-16 · 4 obs
● 2017-03-16 11:56:52
○ 2020-01-07 15:42:48
○ 2026-03-26 04:36:28
●NSns3.domainoffensive.de2020-01-07 → 2026-03-26 · 3 obs
● 2020-01-07 15:42:48
● 2026-03-26 04:36:28
●MXmail.bitzhoefer.de2020-01-07 → 2026-03-26 · 3 obs
● 2020-01-07 15:42:48
● 2026-03-26 04:36:28
○MXmx0.bitzhoefer.de2015-07-14 → 2017-03-16 · 4 obs
● 2017-03-16 11:56:52
○ 2020-01-07 15:42:48
○ 2026-03-26 04:36:28
○A46.163.76.232017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 11:56:52
○ 2020-01-07 15:42:48
○ 2026-03-26 04:36:28
●A80.237.138.52020-01-07 → 2026-03-26 · 3 obs
● 2020-01-07 15:42:48
● 2026-03-26 04:36:28
○A91.250.83.1382015-07-14 → 2016-07-09 · 4 obs
● 2016-07-09 13:15:58
○ 2017-03-16 11:56:52
○ 2026-03-26 04:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bitzhoefer.de | ns3.domainoffensive.de, ns2.domainoffensive.de, ns1.domainoffensive.de | - |
✅ Authoritative Response
Server:192.174.68.20
NS records: ns3.domainoffensive.de, ns2.domainoffensive.de, ns1.domainoffensive.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitzhoefer.de (unsigned zone)
⏱️ Timing
Total: 936ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.138.5 |
| NS | 3 | ns1.domainoffensive.de, ns2.domainoffensive.de... |
| MX | 1 | mail.bitzhoefer.de (pri: 10) |
| SOA | 1 | ns1.domainoffensive.de hostmaster.resell |
Analysis
Hierarchy
The parent of mx0.bitzhoefer.de is bitzhoefer.de.
IP Addresses
bitzhoefer.de points to a single IP address: 80.237.138.5.
Other host names such as mx0.kaimling.net, mx0.omasteich.de, mx0.automobile-markt.de, mx0.perigord-homes.net and mx0.ohof.de share IPs with bitzhoefer.de.
Name Servers
bitzhoefer.de is delegated to three name servers: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.
bitzhoefer.de at least partially shares name servers with other domains, for example netzpioniere.de, mkrone.de, boatec.de, pnsrv.de and lofd.de.
These name servers are often used together with 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
The mail.bitzhoefer.de mail server handles bitzhoefer.de.
mail.bitzhoefer.de points to a single IP number: 80.237.138.5.