matrix.training - robtex.com
matrix.training
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.16.253.3🇩🇪 LEASEWEB-DE-FRA-1084.16.224.0/19 Leaseweb DE | ||||||
| PTR | fra1.hostclusters.com | ||||||
| NS | ns1.fra1.hostclusters.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 84.16.253.3🇩🇪 LEASEWEB-DE-FRA-1084.16.224.0/19 Leaseweb DE | ||||||
| PTR | fra1.hostclusters.com | ||||||
| NS | ns1.diverseweb.net ⚠️ Not in zone NS records | ||||||
| A | 84.16.253.3🇩🇪 LEASEWEB-DE-FRA-1084.16.224.0/19 Leaseweb DE | ||||||
| PTR | fra1.hostclusters.com | ||||||
| NS | ns2.diverseweb.net ⚠️ Not in zone NS records | ||||||
| A | 84.16.253.4🇩🇪 LEASEWEB-DE-FRA-1084.16.224.0/19 Leaseweb DE | ||||||
| PTR | ns2.fra1.hostclusters.com | ||||||
| NS | ns2.fra1.hostclusters.com ⚠️ Not in parent delegation | ||||||
| A | 84.16.253.4🇩🇪 LEASEWEB-DE-FRA-1084.16.224.0/19 Leaseweb DE | ||||||
| PTR | ns2.fra1.hostclusters.com | ||||||
| MX | matrix.training ⭐ | ||||||
| A | 84.16.253.3🇩🇪 LEASEWEB-DE-FRA-1084.16.224.0/19 Leaseweb DE | ||||||
| PTR | fra1.hostclusters.com | ||||||
| TXT | v=spf1 ip4:84.16.253.3 include:spf.antispamcloud.com +a +mx +ip4:172.105.249.... | ||||||
| SOA | ns1.fra1.hostclusters.comroot@fra1.hostclusters.com 2026-06-23 #2 | ||||||
training
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.training ⭐ | ||||||
| NS | v0n1.nic.training | ||||||
| NS | v0n2.nic.training | ||||||
| NS | v0n3.nic.training | ||||||
| NS | v2n0.nic.training | ||||||
| NS | v2n1.nic.training | ||||||
| SOA | v0n0.nic.traininghostmaster@donuts.email serial=1782209499 | ||||||
MX for
matrix.training |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSns1.diverseweb.net2026-06-11 → 2026-06-23 · 3 obs
● 2026-06-11 11:52:02
● 2026-06-23 10:48:44
●NSns1.fra1.hostclusters.com2026-06-11 → 2026-06-23 · 3 obs
● 2026-06-11 11:52:02
● 2026-06-23 10:48:44
○NSns13.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-11 11:52:02
○ 2026-06-23 10:48:44
○NSns14.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-11 11:52:02
○ 2026-06-23 10:48:44
●NSns2.diverseweb.net2026-06-11 → 2026-06-23 · 3 obs
● 2026-06-11 11:52:02
● 2026-06-23 10:48:44
●NSns2.fra1.hostclusters.com2026-06-11 → 2026-06-23 · 3 obs
● 2026-06-11 11:52:02
● 2026-06-23 10:48:44
○MXmailstore1.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-11 11:52:02
○ 2026-06-23 10:48:44
●MXmatrix.training2026-06-11 → 2026-06-23 · 3 obs
● 2026-06-11 11:52:02
● 2026-06-23 10:48:44
○MXsmtp.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-11 11:52:02
○ 2026-06-23 10:48:44
○A184.168.221.292016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-11 11:52:02
○ 2026-06-23 10:48:44
○A3.64.163.502026-06-11 → 2026-06-23 · 2 obs
○ 2026-06-23 10:48:44
●A84.16.253.32026-06-11 → 2026-06-23 · 3 obs
● 2026-06-11 11:52:02
● 2026-06-23 10:48:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| training | v0n0.nic.training, v2n1.nic.training, v2n0.nic.training, v0n3.nic.training... | 12 records |
| matrix.training | ns1.diverseweb.net, ns2.diverseweb.net | - |
✅ Authoritative Response
Server:84.16.253.4
NS records: ns1.diverseweb.net, ns2.diverseweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for matrix.training (unsigned zone)
⏱️ Timing
Total: 1575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.16.253.3 |
| NS | 2 | ns1.fra1.hostclusters.com, ns2.fra1.hostclusters.com |
| MX | 1 | matrix.training (pri: 0) |
| TXT | 1 | v=spf1 ip4:84.16.253.3 include:spf.antis |
| SOA | 1 | ns1.fra1.hostclusters.com root.fra1.host |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.training, v2n0.nic.training, v0n3.nic.training...)
Analysis
Mail Server Role
The MX record for matrix.training points back to matrix.training — it is its own mail server.
IP Addresses
matrix.training directs to one IP number, which is 84.16.253.3.
Among the host names that share IP numbers with matrix.training are oglavina.ba, cootranps.com, hanumangroup.in and two others.
Name Servers
The domain matrix.training is delegated to these four name servers: ns1.diverseweb.net, ns2.diverseweb.net, ns1.fra1.hostclusters.com and ns2.fra1.hostclusters.com.
matrix.training shares at least some of its name servers with other domains, including nissanchiapas.com, nissanchiapas.com.mx, architectlondon.info and two others.
These name servers are frequently seen alongside ns1.oxay4u.net, ns2.oxay4u.net, ns1.glcgroup.net and 3 other name servers.
The four host names ns1.diverseweb.net, ns2.diverseweb.net, ns1.fra1.hostclusters.com and ns2.fra1.hostclusters.com each resolve to a single IP address. ns1.diverseweb.net and ns1.fra1.hostclusters.com both point to 84.16.253.3, while ns2.diverseweb.net and ns2.fra1.hostclusters.com both point to 84.16.253.4.
ns1.diverseweb.net along with ns1.fra1.hostclusters.com each resolve to 84.16.253.3 IP addresses.
ns2.diverseweb.net along with ns2.fra1.hostclusters.com each resolve to 84.16.253.4 IP addresses.
Mail Servers
The MX record for matrix.training points to a single mail server: matrix.training.
matrix.training carries a single IP number, which is 84.16.253.3.