backhack.de - robtex.com
backhack.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.245.165.45🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC | ||||||
| PTR | mx3.stach-it-solutions.de | ||||||
| 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 | mx3.stach-it-solutions.de ⭐ | ||||||
| A | 188.245.165.45🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC | ||||||
| PTR | mx3.stach-it-solutions.de | ||||||
| TXT | v=spf1 a mx a:sogo.goozle-server.de a:mx-utm.stach-it-solutions.de a:mx2.stac... | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-12-11 #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=1790148770 | ||||||
Same first word
Similar names
hackback.us |
hackback.ca |
hackback.fr |
hackback.net |
kachback.fr |
hackback.zip |
hackback.org |
hackback.eu |
hackback.com |
hackback.ch |
kachback.com |
Previous names
Next names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-06-30 → 2026-09-23 · 2 obs
● 2026-09-23 07:43:48
●NSrobotns2.second-ns.de2015-06-30 → 2026-09-23 · 2 obs
● 2026-09-23 07:43:48
●NSrobotns3.second-ns.com2015-06-30 → 2026-09-23 · 2 obs
● 2026-09-23 07:43:48
●MXmx3.stach-it-solutions.de2026-09-22 → 2026-09-23 · 3 obs
● 2026-09-22 09:37:08
● 2026-09-23 07:43:48
○MXsogo.goozle-server.de2015-06-30 → 2017-12-18 · 4 obs
● 2017-12-18 04:44:54
○ 2026-09-22 09:37:08
○ 2026-09-23 07:43:48
●A188.245.165.452026-09-22 → 2026-09-23 · 3 obs
● 2026-09-22 09:37:08
● 2026-09-23 07:43:48
○A5.9.158.1802015-06-30 → 2017-12-18 · 4 obs
● 2017-12-18 04:44:54
○ 2026-09-22 09:37:08
○ 2026-09-23 07:43:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| backhack.de | robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backhack.de (unsigned zone)
⏱️ Timing
Total: 1747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.245.165.45 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mx3.stach-it-solutions.de (pri: 10) |
| TXT | 1 | v=spf1 a mx a:sogo.goozle-server.de a:mx |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
IP Addresses
backhack.de points to a single IP number: 188.245.165.45.
Additional host names — mx2.stach-it-solutions.de, peschel-mail.de, mail.peschel-mail.de and two others — share IP numbers with backhack.de.
Name Servers
backhack.de is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
There is at least partial name server overlap between backhack.de and other domains — reisen-nach-hawaii.de, nodinet.de, main-event.com and two more among them.
The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are often found in combination with these name servers.
The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two IP addresses — robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
backhack.de has one mail server: mx3.stach-it-solutions.de.
backhack.de shares the same mail server setup as other domains, including mx2.stach-it-solutions.de, peschel-mail.de, stach-it-solutions.de and two others.
backhack.de shares mail servers — at least in part — with other domains, including strohmayer-ka.de, sogo.goozle-server.de, kapitalismus-modell.de and two others.
These mail servers are routinely found in combination with the mail servers mail.kapitalismus-modell.de, mail.goozle-server.de and mail.goozle.eu.
mx3.stach-it-solutions.de resolves to 188.245.165.45 and no other IP number.