server-ott.de - dns.ninja
server-ott.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.203.244.20🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | static.20.244.203.116.clients.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 | ||||||
| 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 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.server-ott.de ⭐ | ||||||
| A | 116.202.184.108🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | hermes.timeglobe.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #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=1782618688 | ||||||
Subdomains
mail.server-ott.de |
Same first word
server-ott.de |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2017-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 04:06:28
●NSrobotns2.second-ns.de2017-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 04:06:28
●NSrobotns3.second-ns.com2017-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 04:06:28
●MXmail.server-ott.de2017-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 04:06:28
●A116.203.244.202026-06-28 → 2026-06-28 · 3 obs
● 2026-06-28 04:06:24
● 2026-06-28 04:06:28
○A176.9.19.1702017-05-26 → 2017-05-26 · 3 obs
○ 2026-06-28 04:06:24
○ 2026-06-28 04:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| server-ott.de | robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server-ott.de (unsigned zone)
⏱️ Timing
Total: 1900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.244.20 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.server-ott.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The domain mail.server-ott.de falls under the parent server-ott.de.
IP Addresses
server-ott.de points to a single IP number: 116.203.244.20.
Host names like static.20.244.203.116.clients.your-server.de are further examples that share IP numbers with server-ott.de.
Name Servers
server-ott.de carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
At least some of server-ott.de's name servers are shared with other domains, for example nuerburgring-events.de, fysiobalance.de, jumpspot.de and two more.
It is common for these name servers to be used in conjunction with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
server-ott.de has one mail server: mail.server-ott.de.
mail.server-ott.de carries a single IP number, which is 116.202.184.108.