ursof.de - robtex.com
ursof.de
| 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 | ||||||
| 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 ⭐ | ||||||
| MX | 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=1789671872 | ||||||
Same first word
Similar names
Previous names
Next names
ursoft.de |
ursoftware.de |
ursolar.de |
ursolino.de |
ursomix.de |
ursomobil.de |
ursomorph.de |
urson.de |
ursonate.de |
ursonorm.de |
ursorten.de |
ursos-by-nelly.de |
ursound.de |
ursp.de |
ursperlig.de |
urspeterjanetz.de |
urspices.de |
DNS History
6 records (6 active, 0 former)
●NSdns01-tld.t-online.de2015-06-03 → 2026-09-17 · 2 obs
● 2026-09-17 19:26:02
●NSdns02-tld.t-online.de2015-06-03 → 2026-09-17 · 2 obs
● 2026-09-17 19:26:02
●MXsmtp-01.tld.t-online.de2015-06-03 → 2026-09-17 · 2 obs
● 2026-09-17 19:26:02
●MXsmtp-02.tld.t-online.de2015-06-03 → 2026-09-17 · 2 obs
● 2026-09-17 19:26:02
●A2003:2:2:15:80:150:6:1432015-06-03 → 2026-09-17 · 2 obs
● 2026-09-17 19:26:02
●A80.150.6.1432015-06-03 → 2026-09-17 · 2 obs
● 2026-09-17 19:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ursof.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 ursof.de (unsigned zone)
⏱️ Timing
Total: 1653ms | 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
IP Addresses
ursof.de resolves to the IP addresses 80.150.6.143 and 2003:2:2:15:80:150:6:143
drs-huth.de, karuschkat.de, andreasnagy.de and two other host names share IP numbers with ursof.de.
Name Servers
DNS delegation for ursof.de points to two name servers: dns01-tld.t-online.de and dns02-tld.t-online.de.
ursof.de uses the same name servers as several other domains — among them buehler-redex.de, projing.de, ps139.de and two more.
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
Mail for ursof.de is handled by two mail servers — smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.
ursof.de uses an identical mail server configuration to several other domains — among them xn--schtzenverein-drei-burskupper-nbd.de, nafnet.de, lehmann-trans.de and two more.