cotraining.de - robtex.com
cotraining.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.202.4.23MITTWALD-AS37.202.0.0/21 | ||||||
| NS | ns01.agenturserver.de ⭐ | ||||||
| NS | ns01.agenturserver.co | ||||||
| NS | ns01.agenturserver.it | ||||||
| MX | mx1.agenturserver.de ⭐ | ||||||
| MX | mx2.agenturserver.de ⭐ | ||||||
| MX | mx3.agenturserver.de(20) | ||||||
| MX | mx4.agenturserver.de(50) | ||||||
| TXT | v=spf1 include:agenturserver.de ~all | ||||||
| SOA | ns01.agenturserver.desupport@mittwald.de serial=1725392042 | ||||||
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=1771291602 | ||||||
Same first word
Similar names
actionring.com |
contigrain.com |
coinrating.net |
trainingco.com.au |
gaintronic.com |
ringtonica.com |
nricoating.com |
trainingoc.com |
DNS History
14 records (8 active, 6 former)
○NSdns.typo3server.com2015-07-08 → 2018-05-20 · 4 obs
● 2015-07-08 22:42:36
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
●NSns01.agenturserver.co2026-03-04 → 2026-03-04 · 3 obs
○ 2018-05-20 08:46:26
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
●NSns01.agenturserver.de2026-03-04 → 2026-03-04 · 3 obs
○ 2018-05-20 08:46:26
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
●NSns01.agenturserver.it2026-03-04 → 2026-03-04 · 3 obs
○ 2018-05-20 08:46:26
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
○NSns2.typo3server.com2015-07-08 → 2018-05-20 · 4 obs
● 2015-07-08 22:42:36
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
○NSns3.dnsmittwald.de2015-07-08 → 2018-05-20 · 4 obs
● 2015-07-08 22:42:36
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
●MXmx1.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
○ 2015-07-08 22:42:36
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
●MXmx2.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
○ 2015-07-08 22:42:36
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
●MXmx3.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
○ 2015-07-08 22:42:36
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
●MXmx4.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
○ 2015-07-08 22:42:36
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
● 2015-11-13 10:50:34
● 2026-03-04 16:26:22
○MXmx51.mymxserver.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 22:42:36
○ 2015-11-13 10:50:34
○ 2026-03-04 16:26:22
○ 2015-11-13 10:50:34
○ 2026-03-04 16:26:22
○MXnx51.mymxserver.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 22:42:36
○ 2015-11-13 10:50:34
○ 2026-03-04 16:26:22
○ 2015-11-13 10:50:34
○ 2026-03-04 16:26:22
○A188.94.254.1202015-07-08 → 2018-05-20 · 4 obs
● 2015-07-08 22:42:36
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 16:26:22
●A37.202.4.232026-03-04 → 2026-03-04 · 3 obs
○ 2018-05-20 08:46:26
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
● 2026-03-04 16:26:20
● 2026-03-04 16:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cotraining.de | ns01.agenturserver.co, ns01.agenturserver.it, ns01.agenturserver.de | 1 record |
✅ Authoritative Response
Server: 185.247.150.113
NS records: ns01.agenturserver.co, ns01.agenturserver.it, ns01.agenturserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotraining.de (unsigned zone)
⏱️ Timing
Total: 2142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.202.4.23 |
| NS | 3 | ns01.agenturserver.de, ns01.agenturserver.co... |
| MX | 4 | mx4.agenturserver.de (pri: 50), mx3.agenturserver.de (pri: 20)... |
| TXT | 1 | v=spf1 include:agenturserver.de ~all |
| SOA | 1 | ns01.agenturserver.de support.mittwald.d |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns01.agenturserver.de)
Analysis
IP Addresses
cotraining.de maps to IP address 37.202.4.23.
Name Servers
cotraining.de is delegated to three name servers ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.
Mail Servers
cotraining.de is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.