csb-training.de - robtex.com
csb-training.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=1774391573 | ||||||
Same first word
csb-training.de |
DNS History
14 records (5 active, 9 former)
○NSns1.domaindiscount24.net2015-06-20 → 2018-09-26 · 3 obs
● 2018-09-26 12:14:58
○ 2026-03-24 22:46:12
○NSns2.domaindiscount24.net2015-06-20 → 2018-09-26 · 3 obs
● 2018-09-26 12:14:58
○ 2026-03-24 22:46:12
○NSns3.domaindiscount24.net2015-06-20 → 2018-09-26 · 3 obs
● 2018-09-26 12:14:58
○ 2026-03-24 22:46:12
●NSns81.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:46:12
●NSns82.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:46:12
●MXcsbtraining-de0i.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:46:12
○MXmail-01.dd24.net2016-06-18 → 2018-09-26 · 4 obs
● 2016-06-18 20:18:20
● 2018-09-26 12:14:58
○ 2026-03-24 22:46:12
○MXmail03.dd24.net2015-06-20 → 2016-02-07 · 4 obs
● 2016-02-07 09:11:56
○ 2016-06-18 20:18:20
○ 2026-03-24 22:46:12
○A109.234.109.202015-06-20 → 2016-02-07 · 4 obs
● 2016-02-07 09:11:56
○ 2016-06-18 20:18:20
○ 2026-03-24 22:46:12
○A109.234.109.212015-06-20 → 2016-02-07 · 4 obs
● 2016-02-07 09:11:56
○ 2016-06-18 20:18:20
○ 2026-03-24 22:46:12
○A213.128.138.2362015-06-20 → 2016-02-07 · 4 obs
● 2016-02-07 09:11:56
○ 2016-06-18 20:18:20
○ 2026-03-24 22:46:12
●A2a00:1169:103:42d0::2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:46:12
○A51.254.41.572016-06-18 → 2018-09-26 · 4 obs
● 2016-06-18 20:18:20
● 2018-09-26 12:14:58
○ 2026-03-24 22:46:12
●A92.205.211.262026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| csb-training.de | ns82.domaincontrol.com, ns81.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns82.domaincontrol.com, ns81.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csb-training.de (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.211.26 |
| AAAA | 1 | 2a00:1169:103:42d0:: |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | csbtraining-de0i.mail.protection.outlook |
| TXT | 2 | google-site-verification=UWIAtrcnA-cMRkL, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
csb-training.de resolves to two IP numbers: 2a00:1169:103:42d0:: and 92.205.211.26.
Other host names, for instance westfaelisches-kinderdorf.de, fleutec.de, smedoma.de, gartenbau-tschentscher.de and mail.keuter.de share IP numbers with csb-training.de.
Name Servers
Two name servers ns81.domaincontrol.com and ns82.domaincontrol.com handle delegation for csb-training.de.
csb-training.de uses the same name server setup as other domains, for example umage.fr, fincaurlaub.de, childs.de, rene-weiss.de and valid.de.
Host names with one IP number: The host name ns81.domaincontrol.com points to 97.74.101.32 and the host name ns82.domaincontrol.com points to 173.201.69.32.
Mail Servers
csb-training.de is handled by a single mail server, csbtraining-de0i.mail.protection.outlook.com.
Hostname csbtraining-de0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.