leitsystemhosting.de - robtex.com
leitsystemhosting.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.48.44🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | www2.leitsystemhosting.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 | ||||||
| MX | mail.leitsystemhosting.de ⭐ | ||||||
| A | 46.4.48.44🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | www2.leitsystemhosting.de | ||||||
| TXT | v=spf1 a mx a:www2.leitsystemhosting.de -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-12-14 #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=1774471209 | ||||||
Subdomains
Same first word
leitsystemhosting.de |
DNS History
6 records (4 active, 2 former)
●NSns1.first-ns.de2007-08-14 → 2026-03-25 · 2 obs
● 2026-03-25 20:53:42
●NSrobotns2.second-ns.de2007-08-14 → 2026-03-25 · 2 obs
● 2026-03-25 20:53:42
●MXmail.leitsystemhosting.de2007-08-14 → 2026-03-25 · 2 obs
● 2026-03-25 20:53:42
○A213.239.194.822007-08-14 → 2016-04-04 · 4 obs
● 2016-04-04 17:07:32
○ 2016-11-03 23:19:40
○ 2026-03-25 20:53:42
○A46.4.16.1462016-11-03 → 2018-09-09 · 5 obs
● 2016-11-03 23:19:40
● 2018-09-09 08:50:00
○ 2026-02-22 19:59:02
○ 2026-03-25 20:53:42
●A46.4.48.442026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 19:59:02
● 2026-03-25 20:53:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| leitsystemhosting.de | ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leitsystemhosting.de (unsigned zone)
⏱️ Timing
Total: 1269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.48.44 |
| NS | 2 | robotns2.second-ns.de, ns1.first-ns.de |
| MX | 1 | mail.leitsystemhosting.de (pri: 10) |
| TXT | 1 | v=spf1 a mx a:www2.leitsystemhosting.de |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
leitsystemhosting.de is a parent of www2.leitsystemhosting.de and mail.leitsystemhosting.de.
IP Addresses
leitsystemhosting.de points to a single IP number: 46.4.48.44.
Other host names, for instance minimizeit.de, soundofmunich.de, mail.leitsystemhosting.de, www2.leitsystemhosting.de and mail.soundofmunich.de share IP numbers with leitsystemhosting.de.
Name Servers
leitsystemhosting.de is delegated to two name servers: ns1.first-ns.de and robotns2.second-ns.de.
leitsystemhosting.de uses the same name server setup as other domains, for instance localsearch.de, tgahrt.de, stephe.de, spam-trap.de and net-play.de.
leitsystemhosting.de shares name servers with other domains at least partially, for instance easy-deal.de, codeunique-server.de, sportsstats.de, designjoomla.de and beluto.net.
These name servers are commonly used with robotns3.second-ns.com, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Host names with two IP numbers:
The host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
The host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
The mail server for leitsystemhosting.de is mail.leitsystemhosting.de.
Host name mail.leitsystemhosting.de resolves to IP 46.4.48.44.