bios-compsys.de - robtex.com
bios-compsys.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.254.10.74🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | sh-70.1blu.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.bios-compsys.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 2024-04-15 #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=1776220777 | ||||||
Subdomains
mail.bios-compsys.de |
DNS History
4 records (4 active, 0 former)
●NSns01.1blu.de2015-06-20 → 2026-04-15 · 4 obs
● 2026-03-31 03:45:54
○ 2026-04-05 07:06:56
● 2026-04-15 02:40:42
●NSns02.1blu.de2015-06-20 → 2026-04-15 · 4 obs
● 2026-03-31 03:45:54
○ 2026-04-05 07:06:56
● 2026-04-15 02:40:42
●MXmail.bios-compsys.de2015-06-20 → 2026-04-15 · 4 obs
● 2026-03-31 03:45:54
○ 2026-04-05 07:06:56
● 2026-04-15 02:40:42
●A178.254.10.742015-06-20 → 2026-04-15 · 4 obs
● 2026-03-31 03:45:54
○ 2026-04-05 07:06:56
● 2026-04-15 02:40:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bios-compsys.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 bios-compsys.de (unsigned zone)
⏱️ Timing
Total: 1098ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.10.74 |
| NS | 2 | ns02.1blu.de, ns01.1blu.de |
| MX | 1 | mail.bios-compsys.de (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.1blu.de ~all |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
Hierarchy
bios-compsys.de is the parent of mail.bios-compsys.de.
IP Addresses
bios-compsys.de resolves to one IP number: 178.254.10.74.
other host names including paq.de, dares.de, videodemo.de, gkmc.de and www.kaffeevollautomat-kaufen.com share IP numbers with bios-compsys.de.
Name Servers
bios-compsys.de is delegated to two name servers ns01.1blu.de and ns02.1blu.de.
bios-compsys.de shares the same name server setup as other domains, for instance gastro-monitor.de, ch-mencke.de, abody-music.de, coolgate.de and feuerwehr-nms.de.
Host names with one IP number:
ns01.1blu.de points to 87.238.195.66
ns02.1blu.de points to 178.254.5.130
Mail Servers
bios-compsys.de is handled by a single mail server, mail.bios-compsys.de.
mail.bios-compsys.de resolves to IP 178.254.4.101.