bluescreenconsult.de - robtex.com
bluescreenconsult.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.79.192.64🇩🇪 JESSENLENZ-AS212.79.192.0/21 | ||||||
| PTR | armidale.jessenlenz.com | ||||||
| NS | ns.jessenlenz.com ⭐ | ||||||
| A | 212.79.192.5🇩🇪 JESSENLENZ-AS212.79.192.0/21 | ||||||
| PTR | dubbo.jessenlenz.com | ||||||
| NS | kiel.jessenlenz.com | ||||||
| A | 78.47.10.103🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | kiel.jessenlenz.com | ||||||
| MX | mail.bluescreenconsult.de ⭐ | ||||||
| A | 212.79.192.60🇩🇪 JESSENLENZ-AS212.79.192.0/21 | ||||||
| PTR | mildura.jessenlenz.com | ||||||
| TXT | MS=55353C4B3BAC0CCD9520F852AF8DDD27F558E4D3 | ||||||
| TXT | v=spf1 a:mildura.jessenlenz.com -all | ||||||
| SOA | ns.jessenlenz.comdns-notify@jessenlenz.com 2025-08-08 #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=1774524860 | ||||||
Subdomains
mail.bluescreenconsult.de |
Same first word
bluescreenconsult.de |
DNS History
6 records (4 active, 2 former)
●NSkiel.jessenlenz.com2015-08-06 → 2026-03-26 · 2 obs
● 2026-03-26 11:53:38
●NSns.jessenlenz.com2015-08-06 → 2026-03-26 · 2 obs
● 2026-03-26 11:53:38
○MXavin.jessenlenz.com2015-08-06 → 2020-01-28 · 4 obs
● 2020-01-28 18:37:20
○ 2026-03-21 06:19:56
○ 2026-03-26 11:53:38
●MXmail.bluescreenconsult.de2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 06:19:56
● 2026-03-26 11:53:38
○A212.79.192.132015-08-06 → 2016-06-23 · 4 obs
● 2016-06-23 06:25:02
○ 2017-02-14 23:30:18
○ 2026-03-26 11:53:38
●A212.79.192.642017-02-14 → 2026-03-26 · 3 obs
● 2017-02-14 23:30:18
● 2026-03-26 11:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bluescreenconsult.de | ns.jessenlenz.com, kiel.jessenlenz.com | - |
✅ Authoritative Response
Server:78.47.10.103
NS records: ns.jessenlenz.com, kiel.jessenlenz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluescreenconsult.de (unsigned zone)
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.79.192.64 |
| NS | 2 | ns.jessenlenz.com, kiel.jessenlenz.com |
| MX | 1 | mail.bluescreenconsult.de (pri: 10) |
| TXT | 2 | MS=55353C4B3BAC0CCD9520F852AF8DDD27F558E, v=spf1 a:mildura.jessenlenz.com -all |
| SOA | 1 | ns.jessenlenz.com dns-notify.jessenlenz. |
Analysis
Hierarchy
bluescreenconsult.de is parent of mail.bluescreenconsult.de.
IP Addresses
bluescreenconsult.de points to a single IP: 212.79.192.64.
Other host names, for instance pflege-versand.com, maxundco.de, kuestenbote.com, shmail.de and smurfchoker.de share IP numbers with bluescreenconsult.de.
Name Servers
bluescreenconsult.de's delegation is to two name servers kiel.jessenlenz.com and ns.jessenlenz.com.
bluescreenconsult.de shares the same name server configuration as other domains, such as sokratherm.com, euro-flag.com, sei-eu.com, optic-agentur.de and alu-masten-bau.com.
bluescreenconsult.de shares name servers with other domains to at least some extent, for instance frutissima.fr and kanzog.de.
Host names with a single IP:
kiel.jessenlenz.com resolves to 78.47.10.103.
ns.jessenlenz.com resolves to 212.79.192.5.
Mail Servers
bluescreenconsult.de is served by a single mail server, mail.bluescreenconsult.de.
mail.bluescreenconsult.de points to IP number 212.79.192.60.