ctssupport.de - robtex.com
ctssupport.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:678:1124:c201:233::115CTS-AS2001:678:1124::/48 | ||||||
| PTR | cts.at | ||||||
| A | 193.81.233.115🇦🇹 A1TELEKOM-AT193.80.0.0/15 A1 Telekom Austria AG | ||||||
| NS | dns1.ctseuro.com ⭐ | ||||||
| A | 2001:678:1124:c201:d002::13CTS-AS2001:678:1124::/48 | ||||||
| PTR | dns1ext.kmjeuro.com | ||||||
| A | 193.81.233.13🇦🇹 A1TELEKOM-AT193.80.0.0/15 A1 Telekom Austria AG | ||||||
| PTR | dns1ext.kmjeuro.com | ||||||
| NS | dns1.cts.at | ||||||
| A | 2001:678:1124:c201:d001::13CTS-AS2001:678:1124::/48 | ||||||
| PTR | dns3ext.kmjeuro.com | ||||||
| A | 193.81.94.13🇦🇹 A1TELEKOM-AT193.80.0.0/15 A1 Telekom Austria AG | ||||||
| PTR | dns3ext.kmjeuro.com | ||||||
| NS | dns1.ynet.at | ||||||
| A | 2a00:1169:114:1d00::🇫🇷 GODADDY-SXB2a00:1169:100::/40 SXB GCN VPS | ||||||
| A | 92.205.56.115🇫🇷 GODADDY-SXB92.205.48.0/20 | ||||||
| PTR | 115.56.205.92.host.secureserver.net | ||||||
| MX | wall01.ctseuro.com ⭐ | ||||||
| A | 2001:678:1124:c201:e001::64CTS-AS2001:678:1124::/48 | ||||||
| PTR | wall01.ctseuro.com | ||||||
| A | 193.81.233.64🇦🇹 A1TELEKOM-AT193.80.0.0/15 A1 Telekom Austria AG | ||||||
| PTR | wall01.ctseuro.com | ||||||
| TXT | v=spf1 ip4:178.188.116.18 a:wall01.ctseuro.com a:wall02.ctseuro.com mx a -all | ||||||
| SOA | dns1.ctseuro.comhostmaster@ctseuro.com 2025-12-03 #0 | ||||||
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=1775239179 | ||||||
Same first word
ctssupport.at |
ctssupport.de |
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns1.cts.at2018-09-27 → 2026-04-03 · 3 obs
● 2018-09-27 21:01:52
● 2026-04-03 18:03:26
●NSdns1.ctseuro.com2018-09-27 → 2026-04-03 · 3 obs
● 2018-09-27 21:01:52
● 2026-04-03 18:03:26
●NSdns1.ynet.at2018-09-27 → 2026-04-03 · 3 obs
● 2018-09-27 21:01:52
● 2026-04-03 18:03:26
○NSdns1ext.kmjeuro.com2015-07-11 → 2017-09-21 · 4 obs
● 2017-09-21 22:18:48
○ 2018-09-27 21:01:52
○ 2026-04-03 18:03:26
○NSdns2ext.kmjeuro.com2015-07-11 → 2017-09-21 · 4 obs
● 2017-09-21 22:18:48
○ 2018-09-27 21:01:52
○ 2026-04-03 18:03:26
○NSdns3ext.kmjeuro.com2015-07-11 → 2017-09-21 · 4 obs
● 2017-09-21 22:18:48
○ 2018-09-27 21:01:52
○ 2026-04-03 18:03:26
○MXmail6.sbg.kmjeuro.com2015-07-11 → 2018-09-27 · 4 obs
● 2018-09-27 21:01:52
○ 2026-03-25 03:17:14
○ 2026-04-03 18:03:26
○MXmailmx.atm-tzs.kmjeuro.com2015-07-11 → 2017-09-21 · 4 obs
● 2017-09-21 22:18:48
○ 2018-09-27 21:01:52
○ 2026-04-03 18:03:26
●MXwall01.ctseuro.com2026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 03:17:14
● 2026-04-03 18:03:26
●A193.81.233.1152026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 03:17:14
● 2026-04-03 18:03:26
○A193.81.233.2072018-09-27 → 2018-09-27 · 4 obs
● 2018-09-27 21:01:52
○ 2026-03-25 03:17:14
○ 2026-04-03 18:03:26
●A2001:678:1124:c201:233::1152026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 03:17:14
● 2026-04-03 18:03:26
○A87.230.25.292016-03-02 → 2017-09-21 · 5 obs
● 2016-03-02 10:35:34
● 2017-09-21 22:18:48
○ 2018-09-27 21:01:52
○ 2026-04-03 18:03:26
○A91.250.93.322015-07-11 → 2015-11-23 · 4 obs
● 2015-11-23 22:11:28
○ 2016-03-02 10:35:34
○ 2026-04-03 18:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ctssupport.de | dns1.cts.at, dns1.ynet.at, dns1.ctseuro.com | - |
✅ Authoritative Response
Server:193.81.94.13
NS records: dns1.cts.at, dns1.ynet.at, dns1.ctseuro.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ctssupport.de: Error: DNS query timeout: 194.246.96.1 for DS ctssupport.de
⏱️ Timing
Total: 4014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.81.233.115 |
| AAAA | 1 | 2001:678:1124:c201:233::115 |
| NS | 3 | dns1.ynet.at, dns1.cts.at... |
| MX | 1 | wall01.ctseuro.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:178.188.116.18 a:wall01.ctseu |
| SOA | 1 | dns1.ctseuro.com hostmaster.ctseuro.com |
Analysis
IP Addresses
ctssupport.de resolves to two IP numbers: 2001:678:1124:c201:233::115 and 193.81.233.115.
Other host names, for instance kmj.at, ctssupport.at, cts.ch, ctseuro.com and kmjeuro.com share IP numbers with ctssupport.de.
Name Servers
ctssupport.de is delegated to three name servers: dns1.cts.at, dns1.ynet.at and dns1.ctseuro.com.
ctssupport.de partially shares name servers with other domains; examples include wtg.at, treugeld.com, logosys.at, baucareer.at and ynet.at.
These name servers are commonly used with dns1ext.kmjeuro.com, dns2ext.kmjeuro.com and dns3ext.kmjeuro.com.
Host names with two IP numbers:
dns1.cts.at points to 2001:678:1124:c201:d001::13 and 193.81.94.13.
dns1.ynet.at points to 2a00:1169:114:1d00:: and 92.205.56.115.
dns1.ctseuro.com points to 2001:678:1124:c201:d002::13 and 193.81.233.13.
Mail Servers
ctssupport.de is handled by a single mail server, wall01.ctseuro.com.
ctssupport.de has the same mail server setup as other domains, including atm-tzs.kmjeuro.com, ctseuro.com, kmjeuro.com, cts-photo.com and adsl.sbg.kmjeuro.com.
Host wall01.ctseuro.com resolves to two IPs: 2001:678:1124:c201:e001::64 and 193.81.233.64.