rvs-technet.de - robtex.com
rvs-technet.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.233.18.39🇩🇪 ESHELTER149.233.0.0/19 E-shelter | ||||||
| PTR | zmail.rvs-technet.de | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | zmail.rvs-technet.de ⭐ | ||||||
| A | 149.233.18.39🇩🇪 ESHELTER149.233.0.0/19 E-shelter | ||||||
| PTR | zmail.rvs-technet.de | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1774497700 | ||||||
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=1774497024 | ||||||
Subdomains
Same first word
rvs-technet.de |
DNS History
5 records (5 active, 0 former)
●NSns1.contabo.net2026-03-18 → 2026-03-26 · 2 obs
● 2026-03-26 04:01:42
●NSns2.contabo.net2026-03-18 → 2026-03-26 · 2 obs
● 2026-03-26 04:01:42
●NSns3.contabo.net2026-03-18 → 2026-03-26 · 2 obs
● 2026-03-26 04:01:42
●MXzmail.rvs-technet.de2026-03-18 → 2026-03-26 · 2 obs
● 2026-03-26 04:01:42
●A149.233.18.392026-03-18 → 2026-03-26 · 2 obs
● 2026-03-26 04:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rvs-technet.de | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rvs-technet.de (unsigned zone)
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.233.18.39 |
| NS | 3 | ns1.contabo.net, ns2.contabo.net... |
| MX | 1 | zmail.rvs-technet.de (pri: 5) |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
rvs-technet.de is the parent of zmail.rvs-technet.de and service.rvs-technet.de.
IP Addresses
rvs-technet.de resolves to a single IP: 149.233.18.39.
Other host names, for instance, zmail.rvs-technet.de and service.rvs-technet.de share IP numbers with rvs-technet.de.
Name Servers
rvs-technet.de delegates to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
rvs-technet.de shares some name servers with other domains, for example antikvarijat.hr, concerp.com, mgmiindia.in, 96.68.164.in-addr.arpa and 4eck.org.
These name servers are commonly used with the name servers dnsptr-01.hostirian.com.
Host names with two IP numbers:
ns1.contabo.net: 2a02:c207:ff00:1200::1 and 5.180.150.13
ns2.contabo.net: 2a02:c202:5028:1200::1 and 195.179.224.10
ns3.contabo.net: 2605:a140:5028:1200::1 and 209.126.15.15
Mail Servers
rvs-technet.de is handled by a single mail server, zmail.rvs-technet.de.
Host name zmail.rvs-technet.de points to IP 149.233.18.39.