masterdoc.net - dns.ninja
masterdoc.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785447532 | ||||||
Subdomains
mx.masterdoc.net |
Same first word
masterdoc.ir |
masterdoc.de |
masterdoc.net |
masterdoc.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns.technorail.com2015-07-15 → 2026-07-30 · 3 obs
● 2015-07-15 19:06:36
● 2026-07-30 21:55:02
●NSdns2.technorail.com2015-07-15 → 2026-07-30 · 3 obs
● 2015-07-15 19:06:36
● 2026-07-30 21:55:02
○NSdns23.register.com2007-09-26 → 2007-09-26 · 3 obs
○ 2015-07-15 19:06:36
○ 2026-07-30 21:55:02
○NSdns24.register.com2007-09-26 → 2007-09-26 · 3 obs
○ 2015-07-15 19:06:36
○ 2026-07-30 21:55:02
●NSdns3.arubadns.net2021-10-11 → 2026-07-30 · 3 obs
● 2021-10-11 15:30:16
● 2026-07-30 21:55:02
●NSdns4.arubadns.cz2021-10-11 → 2026-07-30 · 3 obs
● 2021-10-11 15:30:16
● 2026-07-30 21:55:02
●MXmx.masterdoc.net2021-10-11 → 2026-07-30 · 3 obs
● 2021-10-11 15:30:16
● 2026-07-30 21:55:02
○MXmx1.masterdoc.net2015-07-15 → 2018-06-07 · 5 obs
● 2015-07-15 19:06:36
● 2018-06-07 11:59:34
○ 2021-10-11 15:30:16
○ 2026-07-30 21:55:02
○A216.21.229.1972007-09-26 → 2007-09-26 · 3 obs
○ 2015-07-15 19:06:36
○ 2026-07-30 21:55:02
●A89.96.255.2352015-07-15 → 2026-07-30 · 3 obs
● 2015-07-15 19:06:36
● 2026-07-30 21:55:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| masterdoc.net | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 2 records |
✅ Authoritative Response
Server:95.110.136.8
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterdoc.net (unsigned zone)
⏱️ Timing
Total: 826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.96.255.235 |
| NS | 4 | dns.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.masterdoc.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.masterdoc. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.arubadns.net, dns3.arubadns.net)
Analysis
Hierarchy
masterdoc.net is the parent zone for mx.masterdoc.net.
IP Addresses
masterdoc.net has exactly one IP address — 89.96.255.235.
Host names like 89-96-255-235.ip2.fastwebnet.it are further examples that share IP numbers with masterdoc.net.
Name Servers
Four name servers handle the delegation for masterdoc.net: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
masterdoc.net partially shares its NS delegation with several other domains, including theodorakis.eu, staffrelation.com, sintesi-srl.it and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each carry two IP addresses. dns2.technorail.com has 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com has 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz has 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net has 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
masterdoc.net uses one mail server — mx.masterdoc.net.
mx.masterdoc.net has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.