telefonster.de - robtex.com
telefonster.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.84.144.151🇫🇷 Equinix88.84.144.0/21 Paris | ||||||
| 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.telefonster.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=1786561308 | ||||||
Subdomains
mail.telefonster.de |
Same first word
telefonster.de |
DNS History
4 records (4 active, 0 former)
●MXmail.telefonster.de2015-07-19 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
●A88.84.144.1512015-07-19 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| telefonster.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 telefonster.de (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.84.144.151 |
| NS | 2 | ns01.1blu.de, ns02.1blu.de |
| MX | 1 | mail.telefonster.de (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.1blu.de ~all |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
Hierarchy
The domain mail.telefonster.de falls under the parent telefonster.de.
IP Addresses
telefonster.de points to a single IP number: 88.84.144.151.
Among others, jamule.de, v30051.1blu.de, streubox.de and railroadsportal.de resolve to the same IP numbers as telefonster.de.
Name Servers
telefonster.de uses two name servers for its delegation: ns01.1blu.de and ns02.1blu.de.
telefonster.de shares its name server setup with other domains, including feustel.info, xn--schtter-p2a.com, triune.de and two others.
Each of ns01.1blu.de and ns02.1blu.de has one IP address: ns01.1blu.de uses 87.238.195.66 and ns02.1blu.de uses 178.254.5.130.
Mail Servers
telefonster.de has one mail server: mail.telefonster.de.
mail.telefonster.de directs to just one IP number, 178.254.4.101.