open-srv.de - robtex.com
open-srv.de
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=1777677141 | ||||||
Subdomains
cloud.open-srv.de |
Same first word
open-srv.de |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.virtualhosts.de2026-03-17 → 2026-05-01 · 2 obs
● 2026-05-01 23:12:48
●NSns2.virtualhosts.de2026-03-17 → 2026-05-01 · 2 obs
● 2026-05-01 23:12:48
●NSns3.virtualhosts.eu2026-03-17 → 2026-05-01 · 2 obs
● 2026-05-01 23:12:48
○MXsrv.rentner.email2026-03-17 → 2026-03-19 · 4 obs
● 2026-03-19 04:58:24
○ 2026-04-18 01:49:54
○ 2026-05-01 23:12:48
●MXsrv2.rentner.email2026-04-18 → 2026-05-01 · 3 obs
● 2026-04-18 01:49:54
● 2026-05-01 23:12:48
○A152.89.239.172026-03-17 → 2026-03-19 · 4 obs
● 2026-03-19 04:58:24
○ 2026-04-18 01:49:54
○ 2026-05-01 23:12:48
●A185.45.149.1202026-04-18 → 2026-05-01 · 3 obs
● 2026-04-18 01:49:54
● 2026-05-01 23:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| open-srv.de | ns1.virtualhosts.de, ns2.virtualhosts.de, ns3.virtualhosts.eu | 4 records |
✅ Authoritative Response
Server:195.128.160.129
NS records: ns1.virtualhosts.de, ns2.virtualhosts.de, ns3.virtualhosts.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-srv.de (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.45.149.120 |
| NS | 3 | ns3.virtualhosts.eu, ns2.virtualhosts.de... |
| MX | 1 | srv2.rentner.email (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:srv2.rentner.email -all |
| SOA | 1 | ns1.virtualhosts.de hostmaster.virtualho |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.virtualhosts.de, ns1.virtualhosts.de, ns2.virtualhosts.de...)
Analysis
Hierarchy
open-srv.de is the parent of cloud.open-srv.de.
IP Addresses
open-srv.de points to IP number 185.45.149.120.
Other host names, for example srv2.rentner.email and cloud.open-srv.de, share IPs with open-srv.de.
Name Servers
The delegation for open-srv.de is handled by three name servers: ns1.virtualhosts.de, ns2.virtualhosts.de and ns3.virtualhosts.eu.
open-srv.de shares name servers with other domains at least partially, for example eurogrout.pl, ankman.de, arbeitsdrehstuhl.de, robadigital.com and rakrebs.de.
Host names with two IPs:
ns1.virtualhosts.de points to 2a02:e00:fff0:ba::1 and 195.128.160.129
ns2.virtualhosts.de points to 2a02:e00:ffed:90::1 and 195.68.246.129
ns3.virtualhosts.eu points to 2a02:e00:ffec:d8::1 and 80.83.124.49
Mail Servers
open-srv.de is handled by a single mail server, srv2.rentner.email.
srv2.rentner.email points to a single IP: 185.45.149.120.