rockhard.de - robtex.com
rockhard.de
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=1771291602 | ||||||
rank #5345 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #237,481
Subdomains
forum.rockhard.de |
interred.rockhard.de |
database.rockhard.de |
www.rockhard.de |
mail2.rockhard.de |
web.rockhard.de |
mail.rockhard.de |
gateway.rockhard.de |
apps.rockhard.de |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NSjupiter.netgroup.de2009-01-10 → 2009-01-10 · 3 obs
○ 2015-05-26 16:28:46
○ 2026-03-05 20:47:30
○NSns.inwx.de2015-05-26 → 2017-01-31 · 5 obs
● 2015-05-26 16:28:46
● 2017-01-31 15:50:06
○ 2026-02-24 03:45:16
○ 2026-03-05 20:47:30
●NSns1.first-ns.de2026-02-24 → 2026-03-05 · 3 obs
● 2026-02-24 03:45:16
● 2026-03-05 20:47:30
○NSns2.inwx.de2015-05-26 → 2017-01-31 · 5 obs
● 2015-05-26 16:28:46
● 2017-01-31 15:50:06
○ 2026-02-24 03:45:16
○ 2026-03-05 20:47:30
○NSns3.inwx.de2015-05-26 → 2017-01-31 · 5 obs
● 2015-05-26 16:28:46
● 2017-01-31 15:50:06
○ 2026-02-24 03:45:16
○ 2026-03-05 20:47:30
●NSrobotns2.second-ns.de2026-02-24 → 2026-03-05 · 3 obs
● 2026-02-24 03:45:16
● 2026-03-05 20:47:30
●NSrobotns3.second-ns.com2026-02-24 → 2026-03-05 · 3 obs
● 2026-02-24 03:45:16
● 2026-03-05 20:47:30
○NSsirius.netgroup.de2009-01-10 → 2009-01-10 · 3 obs
○ 2015-05-26 16:28:46
○ 2026-03-05 20:47:30
○MXdatabase.rockhard.de2009-01-10 → 2009-01-10 · 3 obs
○ 2015-05-26 16:28:46
○ 2026-03-05 20:47:30
●MXmail.rockhard.de2009-01-10 → 2026-03-05 · 2 obs
● 2026-03-05 20:47:30
●MXmail2.rockhard.de2026-02-24 → 2026-03-05 · 3 obs
● 2026-02-24 03:45:16
● 2026-03-05 20:47:30
○A176.52.246.722015-10-11 → 2017-01-31 · 5 obs
● 2015-10-11 22:30:48
● 2017-01-31 15:50:06
○ 2026-02-24 03:45:16
○ 2026-03-05 20:47:30
●A37.24.35.1582026-02-24 → 2026-03-05 · 3 obs
● 2026-02-24 03:45:16
● 2026-03-05 20:47:30
○A46.30.61.2482015-05-26 → 2015-05-26 · 4 obs
● 2015-05-26 16:28:46
○ 2015-10-11 22:30:48
○ 2026-03-05 20:47:30
●A80.153.147.2352026-02-24 → 2026-03-05 · 3 obs
● 2026-02-24 03:45:16
● 2026-03-05 20:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| rockhard.de | robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de | - |
✅ Authoritative Response
Server: 213.133.100.103
NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rockhard.de (unsigned zone)
⏱️ Timing
Total: 1050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 37.24.35.158, 80.153.147.235 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 2 | mail2.rockhard.de (pri: 20), mail.rockhard.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:80.153.147.235 ip4:37.24.35.1 |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
rockhard.de is the parent of forum.rockhard.de, interred.rockhard.de, database.rockhard.de, www.rockhard.de, mail2.rockhard.de and a few other host names.
IP Addresses
The entity rockhard.de points to two IP numbers: 37.24.35.158 and 80.153.147.235.
Other host names, for example mail.rockhard.de and mail2.rockhard.de, share IPs with rockhard.de.
Name Servers
The delegation for rockhard.de is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
rockhard.de shares name servers with other domains at least partially, for example ist-dresden.de, aeterna.it, oja-holzmaden.de, nv150.de and t-huch.de.
These name servers are commonly used with the name servers hydrogen.ns.hetzner.com and dnsmaster.r25dc.de.
Host names with two IPs:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
Two mail servers mail2.rockhard.de and mail.rockhard.de handle rockhard.de.
rockhard.de uses the same mail server setup as other domains like rockhard.gr and rock-e-seller.de.
Host names with one IP number:
mail2.rockhard.de points to: 80.153.147.235.
mail.rockhard.de points to: 37.24.35.158.