cotraining.de - robtex.com
cotraining.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=1771291602 | ||||||
Same first word
cotraining.de |
cotraining.net |
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
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 21:52:30
●NSns01.agenturserver.co2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 16:26:20
● 2026-03-04 21:52:30
●NSns01.agenturserver.de2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 16:26:20
● 2026-03-04 21:52:30
●NSns01.agenturserver.it2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 16:26:20
● 2026-03-04 21:52:30
○NSns2.typo3server.com2015-07-08 → 2018-05-20 · 4 obs
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 21:52:30
○NSns3.dnsmittwald.de2015-07-08 → 2018-05-20 · 4 obs
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 21:52:30
●MXmx1.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
● 2015-11-13 10:50:34
● 2026-03-04 21:52:30
●MXmx2.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
● 2015-11-13 10:50:34
● 2026-03-04 21:52:30
●MXmx3.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
● 2015-11-13 10:50:34
● 2026-03-04 21:52:30
●MXmx4.agenturserver.de2015-11-13 → 2026-03-04 · 3 obs
● 2015-11-13 10:50:34
● 2026-03-04 21:52:30
○MXmx51.mymxserver.com2015-07-08 → 2015-07-08 · 3 obs
○ 2015-11-13 10:50:34
○ 2026-03-04 21:52:30
○MXnx51.mymxserver.com2015-07-08 → 2015-07-08 · 3 obs
○ 2015-11-13 10:50:34
○ 2026-03-04 21:52:30
○A188.94.254.1202015-07-08 → 2018-05-20 · 4 obs
● 2018-05-20 08:46:26
○ 2026-03-04 16:26:20
○ 2026-03-04 21:52:30
●A37.202.4.232026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 16:26:20
● 2026-03-04 21:52:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cotraining.de | ns01.agenturserver.co, ns01.agenturserver.de, ns01.agenturserver.it | 1 record |
✅ Authoritative Response
Server: 185.247.151.112
NS records: ns01.agenturserver.co, ns01.agenturserver.de, ns01.agenturserver.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotraining.de (unsigned zone)
⏱️ Timing
Total: 2728ms | 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 points to a single IP address: 37.202.4.23.
Other host names such as on-rail.com, onrail.info, www.whr-biebesheim.de, braunau.logv.at and as-taximarketing.de share IP numbers with cotraining.de.
Name Servers
cotraining.de is delegated to three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.
At least part of the name servers for cotraining.de are shared with other domains, for instance kulturloge-giessen.de, therm-service.de, 106.116.feilitzsch.de, templant.de and rothenaicher-tools.de.
Host names with a single IP:
ns01.agenturserver.co points to: 185.247.150.113
ns01.agenturserver.de points to: 185.247.151.111
ns01.agenturserver.it points to: 185.247.151.112
Mail Servers
cotraining.de is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.
cotraining.de shares at least some mail servers with other domains, for example budich-international.de, werbedruck-poppe.de, schwierzy.de, technisches-marketing.com and mocino.com.
Host names with one IP: mx1.agenturserver.de points to 185.15.192.56; mx2.agenturserver.de points to 185.15.192.57; mx3.agenturserver.de points to 185.15.192.58; mx4.agenturserver.de points to 185.15.192.59.