combase.de - dns.ninja
combase.de
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=1781809912 | ||||||
Subdomains
www.combase.de |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
○NSdocks10.rzone.de2015-07-19 → 2017-01-03 · 4 obs
● 2017-01-03 09:51:12
○ 2017-09-13 14:13:42
○ 2026-06-18 19:33:08
●NSns1.first-ns.de2017-09-13 → 2026-06-18 · 3 obs
● 2017-09-13 14:13:42
● 2026-06-18 19:33:08
●NSrobotns2.second-ns.de2017-09-13 → 2026-06-18 · 3 obs
● 2017-09-13 14:13:42
● 2026-06-18 19:33:08
●NSrobotns3.second-ns.com2017-09-13 → 2026-06-18 · 3 obs
● 2017-09-13 14:13:42
● 2026-06-18 19:33:08
○NSshades06.rzone.de2015-07-19 → 2017-01-03 · 4 obs
● 2017-01-03 09:51:12
○ 2017-09-13 14:13:42
○ 2026-06-18 19:33:08
●MXcombase-de.mail.protection.outlook.com2017-09-13 → 2026-06-18 · 3 obs
● 2017-09-13 14:13:42
● 2026-06-18 19:33:08
○MXsmtp.rzone.de2015-07-19 → 2017-01-03 · 4 obs
● 2017-01-03 09:51:12
○ 2017-09-13 14:13:42
○ 2026-06-18 19:33:08
○A178.63.8.1472015-11-16 → 2017-01-03 · 5 obs
● 2015-11-16 07:34:34
● 2017-01-03 09:51:12
○ 2017-09-13 14:13:42
○ 2026-06-18 19:33:08
●A23.88.36.282026-02-21 → 2026-06-18 · 3 obs
● 2026-02-21 02:04:30
● 2026-06-18 19:33:08
○A2a01:238:20a:202:1169::2015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-16 07:34:34
○ 2026-06-18 19:33:08
○A2a01:4f8:10a:2e8b::22017-09-13 → 2017-09-13 · 5 obs
● 2017-09-13 14:13:42
● 2017-09-13 14:13:46
○ 2026-02-21 02:04:30
○ 2026-06-18 19:33:08
○A2a01:4f8:110:43b1::22015-11-16 → 2017-01-03 · 5 obs
● 2015-11-16 07:34:34
● 2017-01-03 09:51:12
○ 2017-09-13 14:13:42
○ 2026-06-18 19:33:08
●A2a01:4f8:c012:cdca::12026-02-21 → 2026-06-18 · 3 obs
● 2026-02-21 02:04:30
● 2026-06-18 19:33:08
○A81.169.145.1692015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-16 07:34:34
○ 2026-06-18 19:33:08
○A88.99.150.762017-09-13 → 2017-09-13 · 5 obs
● 2017-09-13 14:13:42
● 2017-09-13 14:13:46
○ 2026-02-21 02:04:30
○ 2026-06-18 19:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| combase.de | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for combase.de (unsigned zone)
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.88.36.28 |
| AAAA | 1 | 2a01:4f8:c012:cdca::1 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | combase-de.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms54630829 |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
combase.de is a parent domain of www.combase.de.
IP Addresses
combase.de directs to two IP numbers, 23.88.36.28 and 2a01:4f8:c012:cdca::1
korona-cloud.de, koronaevent.com, linux-kasse.de and two other host names share IP numbers with combase.de.
Name Servers
combase.de is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
combase.de shares at least some of its name servers with other domains, including portugalmietwagen.net, centipode.com, internationalornithology.org and two others.
These name servers are frequently seen alongside the name servers hydrogen.ns.hetzner.com.
The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two IP addresses — robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Mail for combase.de is handled by a single mail server, combase-de.mail.protection.outlook.com.
combase-de.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.73.15, 52.101.73.16 and 5 others.