masteringleadership.eu - robtex.com
masteringleadership.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.91.122.97🇺🇸 NETLOGICS-AS45.91.122.0/24 | ||||||
| PTR | vps20.dehostingfirma.nl | ||||||
| NS | ns1.dehostingfirma.eu ⭐ | ||||||
| A | 45.91.122.233🇺🇸 NETLOGICS-AS45.91.122.0/24 | ||||||
| PTR | ns1.dehostingfirma.eu | ||||||
| NS | ns2.dehostingfirma.com | ||||||
| A | 2001:7b8:661:0:213:136:15:238🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| A | 213.136.15.238🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| NS | ns3.dehostingfirma.org | ||||||
| A | 2001:19f0:1000:17cc:5400:4ff:fe55:b628🇺🇸 AS-VULTR2001:19f0:1000::/38 Vultr Assigned Prefix | ||||||
| A | 207.148.25.234🇺🇸 AS-VULTR207.148.16.0/20 Vultr Assigned Prefix | ||||||
| PTR | 207.148.25.234.vultrusercontent.com | ||||||
| MX | mail.masteringleadership.eu ⭐ | ||||||
| A | 45.91.122.97🇺🇸 NETLOGICS-AS45.91.122.0/24 | ||||||
| PTR | vps20.dehostingfirma.nl | ||||||
| TXT | v=spf1 a mx ip4:45.91.122.97 ~all | ||||||
| SOA | ns1.dehostingfirma.euhostmaster@dehostingfirma.nl 2023-03-23 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126902929 | ||||||
Subdomains
mail.masteringleadership.eu |
DNS History
10 records (5 active, 5 former)
●NSns1.dehostingfirma.eu2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 10:50:34
● 2026-08-09 10:50:36
○NSns1.dehostingfirma.nl2015-05-14 → 2017-03-26 · 4 obs
● 2017-03-26 19:01:46
○ 2026-08-09 10:50:34
○ 2026-08-09 10:50:36
●NSns2.dehostingfirma.com2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 10:50:34
● 2026-08-09 10:50:36
○NSns2.dehostingfirma.nl2015-05-14 → 2017-03-26 · 4 obs
● 2017-03-26 19:01:46
○ 2026-08-09 10:50:34
○ 2026-08-09 10:50:36
○NSns3.dehostingfirma.nl2015-05-14 → 2017-03-26 · 4 obs
● 2017-03-26 19:01:46
○ 2026-08-09 10:50:34
○ 2026-08-09 10:50:36
●NSns3.dehostingfirma.org2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 10:50:34
● 2026-08-09 10:50:36
●MXmail.masteringleadership.eu2015-05-14 → 2026-08-09 · 2 obs
● 2026-08-09 10:50:36
○A178.18.137.2312015-05-14 → 2015-12-15 · 4 obs
● 2015-12-15 18:04:24
○ 2016-03-27 03:54:34
○ 2026-08-09 10:50:36
○A37.247.41.1072016-03-27 → 2017-03-26 · 5 obs
● 2016-03-27 03:54:34
● 2017-03-26 19:01:46
○ 2026-08-09 10:50:34
○ 2026-08-09 10:50:36
●A45.91.122.972026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 10:50:34
● 2026-08-09 10:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, w.dns.eu, x.dns.eu, y.dns.eu... | - |
| masteringleadership.eu | ns3.dehostingfirma.org, ns2.dehostingfirma.com, ns1.dehostingfirma.eu | 1 record |
✅ Authoritative Response
Server:45.91.122.233
NS records: ns3.dehostingfirma.org, ns2.dehostingfirma.com, ns1.dehostingfirma.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masteringleadership.eu (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.91.122.97 |
| NS | 3 | ns1.dehostingfirma.eu, ns2.dehostingfirma.com... |
| MX | 1 | mail.masteringleadership.eu (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:45.91.122.97 ~all |
| SOA | 1 | ns1.dehostingfirma.eu hostmaster.dehosti |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.dehostingfirma.eu)
Analysis
Hierarchy
masteringleadership.eu is a parent domain of mail.masteringleadership.eu.
IP Addresses
masteringleadership.eu resolves to just one IP address, 45.91.122.97.
Two other host names, along with mdfeedback.nl, managementdrives.nl and mail.resultaatgerichtebedrijfsvoering.nl, also share IP numbers with masteringleadership.eu.
Name Servers
masteringleadership.eu is served by three name servers: ns2.dehostingfirma.com, ns1.dehostingfirma.eu and ns3.dehostingfirma.org.
masteringleadership.eu shares at least some of its name servers with other domains, including thenameworks.nl, bestofwine.wine, tavicastro.nl and two others.
Host names that have two IP addresses:
The A records for ns2.dehostingfirma.com return 213.136.15.238 and 2001:7b8:661:0:213:136:15:238.
The A records for ns3.dehostingfirma.org return 207.148.25.234 and 2001:19f0:1000:17cc:5400:4ff:fe55:b628.
Host names that point to one IP address:
ns1.dehostingfirma.eu resolves to the IP address 45.91.122.233.
Mail Servers
The sole mail server for masteringleadership.eu is mail.masteringleadership.eu.
mail.masteringleadership.eu resolves to 45.91.122.97 and no other IP number.