docback.de - dns.ninja
docback.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.47.144.139🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | static.139.144.47.78.clients.your-server.de | ||||||
| NS | dyn1.direktdomains.de ⭐ | ||||||
| A | 185.48.117.73🇩🇪 IONOS-AS185.48.116.0/22 IONOS SE | ||||||
| PTR | ip185-48-117-73.pbiaas.com | ||||||
| NS | dyn2.direktdomains.de | ||||||
| A | 46.16.73.152🇩🇪 IONOS-AS46.16.72.0/21 IONOS-CLOUD-Karlsruhe | ||||||
| PTR | ip46-16-73-152.pbiaas.com | ||||||
| MX | docback.de ⭐ | ||||||
| A | 78.47.144.139🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | static.139.144.47.78.clients.your-server.de | ||||||
| SOA | dyn1.direktdomains.detechnik@netzreform.de 2026-02-10 #4 | ||||||
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=1785713809 | ||||||
MX for
docback.de |
Same first word
Similar names
bad(0x636f636b).me |
bad(0x636f636b).furniture |
codback.com |
abcdock.com |
bad(0x636f636b).net |
backdoc.ca |
bad(0x636f636b).co.nz |
bad(0x636f636b).com |
backdoc.org |
DNS History
6 records (4 active, 2 former)
●NSdyn1.direktdomains.de2015-08-05 → 2026-08-02 · 2 obs
● 2026-08-02 23:45:50
●NSdyn2.direktdomains.de2015-08-05 → 2026-08-02 · 2 obs
● 2026-08-02 23:45:50
●MXdocback.de2015-08-05 → 2026-08-02 · 2 obs
● 2026-08-02 23:45:50
○A185.48.118.1152019-01-17 → 2019-01-17 · 3 obs
● 2019-01-17 17:35:58
○ 2026-08-02 23:45:50
●A78.47.144.1392026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 23:45:50
○A80.190.216.1172015-08-05 → 2017-01-07 · 4 obs
● 2017-01-07 15:38:36
○ 2019-01-17 17:35:58
○ 2026-08-02 23:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| docback.de | dyn2.direktdomains.de, dyn1.direktdomains.de | - |
✅ Authoritative Response
Server:46.16.73.152
NS records: dyn2.direktdomains.de, dyn1.direktdomains.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for docback.de (unsigned zone)
⏱️ Timing
Total: 1315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.144.139 |
| NS | 2 | dyn1.direktdomains.de, dyn2.direktdomains.de |
| MX | 1 | docback.de (pri: 10) |
| SOA | 1 | dyn1.direktdomains.de technik.netzreform |
Analysis
Mail Server Role
The MX record for docback.de points back to docback.de — it is its own mail server.
IP Addresses
docback.de directs to one IP number, which is 78.47.144.139.
Among the host names that share IP numbers with docback.de are bonsult.de, beatsinhd.com, schmah.com and two others.
Name Servers
The NS records for docback.de delegate to dyn1.direktdomains.de and dyn2.direktdomains.de.
docback.de has the same name server delegation as a number of other domains, such as weber-unternehmensgruppe.com, eventlocation.eu, eworths.com and two more.
There is an overlap in name servers between docback.de and other domains, for example on-rail-online.de, arc-audio.de and winfin.de
These name servers frequently co-occur with the name servers ns1.dedoba.de and ns2.dedoba.de.
dyn1.direktdomains.de → 185.48.117.73 and dyn2.direktdomains.de → 46.16.73.152: one IP number per host name.
Mail Servers
The MX record for docback.de points to a single mail server: docback.de.
docback.de resolves to 78.47.144.139 and no other IP number.