simuc.de - dns.ninja
simuc.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.255.168.31🇩🇪 VERSATEL159.255.168.0/23 xdot GmbH Services | ||||||
| NS | ns1.x-dot.de ⭐ | ||||||
| A | 159.255.168.253🇩🇪 VERSATEL159.255.168.0/23 xdot GmbH Services | ||||||
| PTR | ns1.x-dot.de | ||||||
| NS | ns2.x-dot.de | ||||||
| A | 159.255.169.253🇩🇪 VERSATEL159.255.168.0/23 xdot GmbH Services | ||||||
| PTR | ns2.x-dot.de | ||||||
| NS | ns3.xdot.de ⚠️ Not in zone NS records | ||||||
| A | 159.255.170.5🇩🇪 VERSATEL159.255.170.0/24 xdot GmbH Services | ||||||
| PTR | ns3.xdot.de | ||||||
| MX | mail.x-dot.de ⭐ | ||||||
| A | 159.255.170.77🇩🇪 VERSATEL159.255.170.0/24 xdot GmbH Services | ||||||
| PTR | baldur.x-dot.de | ||||||
| TXT | v=spf1 mx a ip4:159.255.168.0/23 ip4:159.255.170.0/25 -all | ||||||
| SOA | ns1.x-dot.depostmaster@simuc.de 2020-03-07 #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=1785395348 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns3.xdot.de2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 00:21:54
● 2026-07-30 07:34:52
○A159.255.168.112015-06-07 → 2016-07-14 · 4 obs
● 2016-07-14 20:49:32
○ 2026-02-17 00:21:54
○ 2026-07-30 07:34:52
●A159.255.168.312026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 00:21:54
● 2026-07-30 07:34:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| simuc.de | ns1.x-dot.de, ns2.x-dot.de, ns3.xdot.de | 3 records |
✅ Authoritative Response
Server:159.255.168.253
NS records: ns1.x-dot.de, ns2.x-dot.de, ns3.xdot.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simuc.de (unsigned zone)
⏱️ Timing
Total: 3829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.255.168.31 |
| NS | 2 | ns2.x-dot.de, ns1.x-dot.de |
| MX | 1 | mail.x-dot.de (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:159.255.168.0/23 ip4:159 |
| SOA | 1 | ns1.x-dot.de postmaster.simuc.de |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.xdot.de, ns2.x-dot.de, ns1.x-dot.de)
Analysis
IP Addresses
simuc.de directs to one IP number, which is 159.255.168.31.
Among the host names that share IP numbers with simuc.de are hollstein.de, www.melsheimer.de, ferienhaeuser-freizeithotel.de and two others.
Name Servers
Three name servers are authoritative for simuc.de: ns1.x-dot.de, ns2.x-dot.de and ns3.xdot.de.
The name servers of simuc.de overlap at least partially with those of other domains — among them romanjahn.de, nottar.de, kh-muenster.com and two more.
These name servers commonly appear in combination with the name servers ns1.xdot.de.
Three hostnames, one IP address apiece: ns1.x-dot.de resolves to 159.255.168.253, ns2.x-dot.de resolves to 159.255.169.253 and ns3.xdot.de resolves to 159.255.170.5.
Mail Servers
simuc.de routes its mail through a single mail server, mail.x-dot.de.
simuc.de has the same mail server arrangement as a number of other domains, for example carcosmetic-ahaus.de, webspac.de, blodt.de and two more.
simuc.de shares at least some of its mail servers with other domains — for example huerter-fahrradxxl.de, zahnmeister.eu, altenberge.eu and two more.
There is one IP number for mail.x-dot.de: 159.255.170.77.