rost-computer.de - robtex.com
rost-computer.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.254.11.55🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | sh4-8.1blu.de | ||||||
| NS | ns01.1blu.de ⭐ | ||||||
| A | 87.238.195.66🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| NS | ns02.1blu.de | ||||||
| A | 178.254.5.130🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| MX | mail.rost-computer.de ⭐ | ||||||
| A | 178.254.4.101🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | ms-10.1blu.de | ||||||
| TXT | v=spf1 mx include:_spf.1blu.de ~all | ||||||
| SOA | ns01.1blu.dehostmaster@1blu.de 2025-01-16 #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=1775270896 | ||||||
Subdomains
mail.rost-computer.de |
Same first word
rost-computer.de |
DNS History
4 records (4 active, 0 former)
●NSns01.1blu.de2015-07-05 → 2026-04-04 · 5 obs
● 2020-02-01 04:07:42
○ 2026-02-21 07:44:50
● 2026-04-03 21:51:20
● 2026-04-04 02:52:50
●NSns02.1blu.de2015-07-05 → 2026-04-04 · 5 obs
● 2020-02-01 04:07:42
○ 2026-02-21 07:44:50
● 2026-04-03 21:51:20
● 2026-04-04 02:52:50
●MXmail.rost-computer.de2015-07-05 → 2026-04-04 · 5 obs
● 2020-02-01 04:07:42
○ 2026-02-21 07:44:50
● 2026-04-03 21:51:20
● 2026-04-04 02:52:50
●A178.254.11.552015-07-05 → 2026-04-04 · 5 obs
● 2020-02-01 04:07:42
○ 2026-02-21 07:44:50
● 2026-04-03 21:51:20
● 2026-04-04 02:52:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rost-computer.de | ns01.1blu.de, ns02.1blu.de | - |
✅ Authoritative Response
Server:87.238.195.66
NS records: ns01.1blu.de, ns02.1blu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rost-computer.de (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.11.55 |
| NS | 2 | ns01.1blu.de, ns02.1blu.de |
| MX | 1 | mail.rost-computer.de (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.1blu.de ~all |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
Hierarchy
mail.rost-computer.de is a child of rost-computer.de.
IP Addresses
rost-computer.de resolves to one IP number: 178.254.11.55.
Other host names, for instance mar10s.net, dubplate-killaz.de, bovido.de, roesterei.de and flamingos-and-flipper.com share IP numbers with rost-computer.de.
Name Servers
rost-computer.de's delegation uses two name servers: ns01.1blu.de and ns02.1blu.de.
rost-computer.de uses the same name server setup as other domains, such as hamber.de, iselbisem.de, matratzenmaus.de, penreader.de and zienc.com.
Host names with a single IP address: ns01.1blu.de points to 87.238.195.66; ns02.1blu.de points to 178.254.5.130.
Mail Servers
A single mail server handles rost-computer.de, mail.rost-computer.de.
Host name mail.rost-computer.de resolves to a single IP: 178.254.4.101.