lca-system.de - robtex.com
lca-system.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.47.5.11🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | dedi2923.your-server.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 | ||||||
| MX | mail.lca-system.de ⭐ | ||||||
| A | 78.47.5.11🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | dedi2923.your-server.de | ||||||
| TXT | v=spf1 a mx ip4:78.47.5.11 ip6:2a01:4f8:d0a:4261::2 -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-02-26 #0 | ||||||
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=1778584795 | ||||||
Subdomains
mail.lca-system.de |
Same first word
lca-system.de |
lca-system.com |
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2015-06-23 → 2026-05-12 · 2 obs
● 2026-05-12 11:44:26
●NSrobotns2.second-ns.de2015-06-23 → 2026-05-12 · 2 obs
● 2026-05-12 11:44:26
●NSrobotns3.second-ns.com2015-06-23 → 2026-05-12 · 2 obs
● 2026-05-12 11:44:26
●MXmail.lca-system.de2015-06-23 → 2026-05-12 · 2 obs
● 2026-05-12 11:44:26
●A78.47.5.112015-06-23 → 2026-05-12 · 2 obs
● 2026-05-12 11:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| lca-system.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lca-system.de (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.5.11 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.lca-system.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:78.47.5.11 ip6:2a01:4f8: |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.lca-system.de has lca-system.de as its parent.
IP Addresses
lca-system.de maps to IP address 78.47.5.11.
Other host names, for instance www.i-motel.de, i-motel.de, mail.lca-system.com, hotel-antares.de and mail.bastenhaus.de share IP numbers with lca-system.de.
Name Servers
lca-system.de is delegated to name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
lca-system.de at least partially shares name servers with other domains such as pricingsoftware.de, projekt-schmiede.net, isa-bg.com, creativerights.net and heldenreich.de.
Host names with two IP numbers:
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
lca-system.de is handled by a single mail server, mail.lca-system.de.
mail.lca-system.de points to one IP number: 78.47.5.11.