tefko.eu - robtex.com
tefko.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2003:2:2:15:80:150:6:143🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | tld.t-online.de | ||||||
| A | 80.150.6.143🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| NS | dns01-tld.t-online.de ⭐ | ||||||
| A | 2003:2:6:137:80:157:195:90🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 80.157.195.90🇩🇪 DTAG80.157.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| NS | dns02-tld.t-online.de | ||||||
| A | 2003:180:a::1:53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | dns02-tld.t-online.de | ||||||
| A | 212.185.24.9🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | dns02-tld.t-online.de | ||||||
| MX | smtp-01.tld.t-online.de ⭐ | ||||||
| A | 194.25.134.76🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | smtp-01.tld.t-online.de | ||||||
| MX | smtp-02.tld.t-online.de ⭐ | ||||||
| A | 194.25.134.12🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | smtp-02.tld.t-online.de | ||||||
| TXT | v=spf1 include:_spf.hier-im-netz.de ~all | ||||||
| SOA | dns01-tld.t-online.dedns@telekom.de 2024-05-14 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122777361 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns01-tld.t-online.de2015-07-02 → 2026-03-29 · 2 obs
● 2026-03-29 18:20:58
●NSdns02-tld.t-online.de2015-07-02 → 2026-03-29 · 2 obs
● 2026-03-29 18:20:58
●MXsmtp-01.tld.t-online.de2015-07-02 → 2026-03-29 · 2 obs
● 2026-03-29 18:20:58
●MXsmtp-02.tld.t-online.de2015-07-02 → 2026-03-29 · 2 obs
● 2026-03-29 18:20:58
●A2003:2:2:15:80:150:6:1432015-07-02 → 2026-03-29 · 2 obs
● 2026-03-29 18:20:58
●A80.150.6.1432015-07-02 → 2026-03-29 · 2 obs
● 2026-03-29 18:20:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| tefko.eu | dns02-tld.t-online.de, dns01-tld.t-online.de | - |
✅ Authoritative Response
Server:212.185.24.9
NS records: dns02-tld.t-online.de, dns01-tld.t-online.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tefko.eu (unsigned zone)
⏱️ Timing
Total: 928ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.150.6.143 |
| AAAA | 1 | 2003:2:2:15:80:150:6:143 |
| NS | 2 | dns02-tld.t-online.de, dns01-tld.t-online.de |
| MX | 2 | smtp-02.tld.t-online.de (pri: 10), smtp-01.tld.t-online.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hier-im-netz.de ~all |
| SOA | 1 | dns01-tld.t-online.de dns.telekom.de |
Analysis
IP Addresses
Two IP numbers are pointed to by tefko.eu: 2003:2:2:15:80:150:6:143 and 80.150.6.143.
other host names include elke-haus.com, mkl-online.com, gesundheit-portal.org, 11bit.com and bluwatex.de; they share IP numbers with tefko.eu.
Name Servers
Two name servers dns01-tld.t-online.de and dns02-tld.t-online.de handle the delegation for tefko.eu.
tefko.eu shares the same name server setup as other domains, for instance heimrich-web.com, gossens-buecher.de, westraum.de, omnivac.de and lippert-scheiding.de.
Host names with two IP numbers:
dns01-tld.t-online.de points to 2003:2:6:137:80:157:195:90 and 80.157.195.90.
dns02-tld.t-online.de points to 2003:180:a::1:53 and 212.185.24.9.
Mail Servers
tefko.eu is handled by two mail servers: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.
tefko.eu uses the same mail server setup as other domains, for instance kraeser.de, ffr-bau.de, ch-mayerhofer.de, bruetting.homepage.t-online.de and raumposition.de.
Host names with one IP:
smtp-01.tld.t-online.de points to: 194.25.134.76
smtp-02.tld.t-online.de points to: 194.25.134.12