t-sitt.de - robtex.com
t-sitt.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=1777073112 | ||||||
Subdomains
www.t-sitt.de |
Same first word
t-sitt.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns01-tld.t-online.de2015-08-28 → 2026-04-24 · 2 obs
● 2026-04-24 23:39:26
●NSdns02-tld.t-online.de2015-08-28 → 2026-04-24 · 2 obs
● 2026-04-24 23:39:26
●MXsmtp-01.tld.t-online.de2015-08-28 → 2026-04-24 · 2 obs
● 2026-04-24 23:39:26
●MXsmtp-02.tld.t-online.de2015-08-28 → 2026-04-24 · 2 obs
● 2026-04-24 23:39:26
●A2003:2:2:15:80:150:6:1432015-08-28 → 2026-04-24 · 2 obs
● 2026-04-24 23:39:26
●A80.150.6.1432015-08-28 → 2026-04-24 · 2 obs
● 2026-04-24 23:39:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| t-sitt.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 t-sitt.de (unsigned zone)
⏱️ Timing
Total: 1247ms | 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-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
Hierarchy
t-sitt.de is the parent of www.t-sitt.de.
IP Addresses
t-sitt.de resolves to two IPs: 2003:2:2:15:80:150:6:143 and 80.150.6.143.
other host names for instance psservice.org, holztrifftstahl.de, steuerbe.com, gottbehuet.info and uedorf.net share IP numbers with t-sitt.de.
Name Servers
t-sitt.de is delegated to two name servers: dns01-tld.t-online.de and dns02-tld.t-online.de.
t-sitt.de shares the same name server setup as other domains, for example puk-stb.de, flietner.de, rotehilde.de, hocken.net and elektro-schnirch.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
t-sitt.de is handled by two mail servers: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.
t-sitt.de shares the same mail server setup as other domains, for instance scrap-pap.de, bitronic.homepage.t-online.de, r-romer.de, loms.de and 4mosers.de.
Host names with one IP number:
The host smtp-01.tld.t-online.de points to 194.25.134.76 and the host smtp-02.tld.t-online.de points to 194.25.134.12.