feoss.de - robtex.com
feoss.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.171.141.218🇩🇪 CONTABO62.171.140.0/23 | ||||||
| NS | ns1.hosting.de ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| NS | ns2.hosting.de | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| NS | ns3.hosting.de | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| MX | mail.tutanota.de ⭐ | ||||||
| A | 185.205.69.211🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w11.tutanota.de | ||||||
| A | 185.205.69.213🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w13.tutanota.de | ||||||
| A | 185.205.69.214🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w14.tutanota.de | ||||||
| TXT | t-verify=f1dff240dd15ec71a2d167f424fdac42 | ||||||
| TXT | v=spf1 include:spf.tutanota.de -all | ||||||
| SOA | ns1.hosting.dehostmaster@feoss.de 2026-03-13 #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=1785221074 | ||||||
Subdomains
server01.feoss.de |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.hosting.de2026-04-25 → 2026-07-28 · 2 obs
● 2026-07-28 07:01:14
●NSns2.hosting.de2026-04-25 → 2026-07-28 · 2 obs
● 2026-07-28 07:01:14
●NSns3.hosting.de2026-04-25 → 2026-07-28 · 2 obs
● 2026-07-28 07:01:14
●MXmail.tutanota.de2026-04-25 → 2026-07-28 · 2 obs
● 2026-07-28 07:01:14
●A62.171.141.2182026-04-25 → 2026-07-28 · 2 obs
● 2026-07-28 07:01:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| feoss.de | ns1.hosting.de, ns2.hosting.de, ns3.hosting.de | 6 records |
✅ Authoritative Response
Server:194.50.113.2
NS records: ns1.hosting.de, ns2.hosting.de, ns3.hosting.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for feoss.de (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.171.141.218 |
| NS | 3 | ns2.hosting.de, ns3.hosting.de... |
| MX | 1 | mail.tutanota.de (pri: 10) |
| TXT | 2 | t-verify=f1dff240dd15ec71a2d167f424fdac4, v=spf1 include:spf.tutanota.de -all |
| SOA | 1 | ns1.hosting.de hostmaster.feoss.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hosting.de, ns2.hosting.de, ns1.hosting.de...)
Analysis
Hierarchy
feoss.de is the parent zone for server01.feoss.de.
IP Addresses
feoss.de has exactly one IP address — 62.171.141.218.
Host names like server01.feoss.de are further examples that share IP numbers with feoss.de.
Name Servers
feoss.de carries NS records delegating to ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.
feoss.de partially shares its NS delegation with several other domains, including peikert.org, orij.de, ckc-kassel.de and two others.
These name servers regularly co-occur with the name servers ns1.routing.net, ns2.routing.net and ns3.routing.net.
ns1.hosting.de, ns2.hosting.de and ns3.hosting.de are three hostnames that each resolve to a pair of IP addresses: ns1.hosting.de to 134.0.30.178 and 2a03:2900:3:1::2, ns2.hosting.de to 194.50.113.2 and 2001:4d8f:2::2, and ns3.hosting.de to 194.126.196.2 and 2a03:2902:3:1::2.
Mail Servers
feoss.de uses one mail server — mail.tutanota.de.
The mail server setup of feoss.de matches that of other domains such as thevoxel.net, filmzeke.com, mjablonski.de and two others.
At least a portion of feoss.de's mail servers are also used by other domains, for example agridevelopments.com.
mail.tutanota.de maps to three IP addresses — 185.205.69.211, 185.205.69.213 and 185.205.69.214.