hackup.de - dns.ninja
hackup.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.195.21.249🇩🇰 netcup-AS159.195.20.0/22 | ||||||
| PTR | mail.hackup.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 | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.hackup.de ⭐ | ||||||
| A | 159.195.21.249🇩🇰 netcup-AS159.195.20.0/22 | ||||||
| PTR | mail.hackup.de | ||||||
| TXT | v=spf1 mx a:mail.hackup.de include:spf.smtp2go.com -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-06-04 #1 | ||||||
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=1782805426 | ||||||
Subdomains
mail.hackup.de |
Same first word
Similar names
chupka.org |
phauck.com |
chupka.com |
puchka.me |
kupcha.net |
chupak.com |
puchka.com |
kahucp.com |
aphcuk.org |
hupack.com |
uphack.com |
chapuk.com |
hkacup.com |
chupka.net |
kupcha.com |
puchka.in |
hupack.nl |
uphack.eu.com |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2026-03-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:12:56
●NSrobotns2.second-ns.de2026-03-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:12:56
●NSrobotns3.second-ns.com2026-03-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:12:56
●MXmail.hackup.de2026-03-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:12:56
●A159.195.21.2492026-03-05 → 2026-06-30 · 2 obs
● 2026-06-30 08:12:56
○A2a0a:4cc0:c1:3026:3424:45ff:fe98:93a72026-03-05 → 2026-06-30 · 2 obs
○ 2026-06-30 08:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hackup.de | ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackup.de (unsigned zone)
⏱️ Timing
Total: 1027ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.195.21.249 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.hackup.de (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.hackup.de include:spf.s |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.hackup.de is delegated beneath hackup.de.
IP Addresses
hackup.de resolves to one IP address: 159.195.21.249.
Further host names like metallica-world.de and mail.hackup.de overlap in IP numbers with hackup.de.
Name Servers
hackup.de has 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 hackup.de and other domains — havixbeck.org, slyclan.de, prosilva.rs and two more among them.
These name servers tend to appear in combination with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and robotns3.second-ns.de.
Each of robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de points to two IP numbers. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Mail for hackup.de is handled by a single mail server, mail.hackup.de.
mail.hackup.de points to one IP number — 159.195.21.249.