css-netsecure.de - robtex.com
css-netsecure.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2003:2:2:15:80:150:6:143🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| 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 | ||||||
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=1786073097 | ||||||
Same first word
css-netsecure.de |
DNS History
6 records (6 active, 0 former)
●NSdns01-tld.t-online.de2015-07-05 → 2026-08-07 · 2 obs
● 2026-08-07 04:04:12
●NSdns02-tld.t-online.de2015-07-05 → 2026-08-07 · 2 obs
● 2026-08-07 04:04:12
●MXsmtp-01.tld.t-online.de2015-07-05 → 2026-08-07 · 2 obs
● 2026-08-07 04:04:12
●MXsmtp-02.tld.t-online.de2015-07-05 → 2026-08-07 · 2 obs
● 2026-08-07 04:04:12
●A2003:2:2:15:80:150:6:1432015-07-05 → 2026-08-07 · 2 obs
● 2026-08-07 04:04:12
●A80.150.6.1432015-07-05 → 2026-08-07 · 2 obs
● 2026-08-07 04:04:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| css-netsecure.de | dns01-tld.t-online.de, dns02-tld.t-online.de | - |
✅ Authoritative Response
Server:212.185.24.9
NS records: dns01-tld.t-online.de, dns02-tld.t-online.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for css-netsecure.de (unsigned zone)
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.150.6.143 |
| AAAA | 1 | 2003:2:2:15:80:150:6:143 |
| NS | 2 | dns01-tld.t-online.de, dns02-tld.t-online.de |
| MX | 2 | smtp-01.tld.t-online.de (pri: 10), smtp-02.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
css-netsecure.de resolves to the IP addresses 80.150.6.143 and 2003:2:2:15:80:150:6:143
reinhard-vogel-online.de, aag-umzuege.de, lauralind.de plus two other host names have IP numbers in common with css-netsecure.de.
Name Servers
DNS delegation for css-netsecure.de points to two name servers: dns01-tld.t-online.de and dns02-tld.t-online.de.
The name server configuration of css-netsecure.de is shared with other domains, for instance totally-insane.de, agra-milch.de, geroso.net and two others.
dns01-tld.t-online.de directs to 80.157.195.90 and 2003:2:6:137:80:157:195:90. dns02-tld.t-online.de directs to 212.185.24.9 and 2003:180:a::1:53. Each host name carries two IP addresses.
Mail Servers
css-netsecure.de uses two mail servers, smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.
The mail server setup of css-netsecure.de matches that of other domains such as os-dames.de, parchimer-land.homepage.t-online.de, kaessmaier.de and two others.
css-netsecure.de shares at least some of its mail servers with other domains, such as sma-coe.de.
smtp-01.tld.t-online.de and smtp-02.tld.t-online.de each resolve to one IP number: smtp-01.tld.t-online.de points to 194.25.134.76 and smtp-02.tld.t-online.de points to 194.25.134.12.