dmasterson.net - robtex.com
dmasterson.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=1771291465 | ||||||
Same first word
dmasterson.net |
Similar names
DNS History
14 records (7 active, 7 former)
○NScdns1.interserver.net2015-07-01 → 2018-12-18 · 4 obs
● 2018-12-18 12:59:42
○ 2026-02-17 19:39:02
○ 2026-03-11 16:46:32
○NScdns2.interserver.net2015-07-01 → 2018-12-18 · 4 obs
● 2018-12-18 12:59:42
○ 2026-02-17 19:39:02
○ 2026-03-11 16:46:32
○NScdns3.interserver.net2015-07-01 → 2018-12-18 · 4 obs
● 2018-12-18 12:59:42
○ 2026-02-17 19:39:02
○ 2026-03-11 16:46:32
●NSns1-04.azure-dns.com2026-02-17 → 2026-03-11 · 3 obs
● 2026-02-17 19:39:02
● 2026-03-11 16:46:32
●NSns2-04.azure-dns.net2026-02-17 → 2026-03-11 · 3 obs
● 2026-02-17 19:39:02
● 2026-03-11 16:46:32
●NSns3-04.azure-dns.org2026-02-17 → 2026-03-11 · 3 obs
● 2026-02-17 19:39:02
● 2026-03-11 16:46:32
●NSns4-04.azure-dns.info2026-02-17 → 2026-03-11 · 3 obs
● 2026-02-17 19:39:02
● 2026-03-11 16:46:32
○MXmail.dmasterson.net2015-07-01 → 2018-12-18 · 4 obs
● 2018-12-18 12:59:42
○ 2026-02-17 19:39:02
○ 2026-03-11 16:46:32
●MXmail.protonmail.ch2026-02-17 → 2026-03-11 · 3 obs
● 2026-02-17 19:39:02
● 2026-03-11 16:46:32
●MXmailsec.protonmail.ch2026-02-17 → 2026-03-11 · 3 obs
● 2026-02-17 19:39:02
● 2026-03-11 16:46:32
○A216.158.230.842015-11-15 → 2017-02-08 · 5 obs
● 2015-11-15 04:35:50
● 2017-02-08 08:15:48
○ 2018-12-18 12:59:42
○ 2026-03-11 16:46:32
○A5.198.5.842018-12-18 → 2018-12-18 · 4 obs
● 2018-12-18 12:59:42
○ 2026-02-17 19:39:02
○ 2026-03-11 16:46:32
○A66.23.226.212015-07-01 → 2015-07-01 · 3 obs
○ 2015-11-15 04:35:50
○ 2026-03-11 16:46:32
●A76.76.21.212026-02-17 → 2026-03-11 · 3 obs
● 2026-02-17 19:39:02
● 2026-03-11 16:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| dmasterson.net | ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info | 2 records |
✅ Authoritative Response
Server: 208.84.5.4
NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dmasterson.net (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=21824436cf306080 |
| SOA | 1 | ns1-04.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2-04.azure-dns.net, ns2-04.azure-dns.net)
Analysis
IP Addresses
dmasterson.net maps to IP address 76.76.21.21.
Other host names, for instance dizee.com, nohsathletics.com, stantonic.com, time.io and knak.io share IP numbers with dmasterson.net.
Name Servers
dmasterson.net is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
dmasterson.net at least partially shares name servers with other domains such as vdfinremarketing.eu, prod.live, hpinc.com, skyr.is and oticonmedical.co.nz.
Host names with two IP numbers:
ns1-04.azure-dns.com points to 2603:1061:0:700::4 and 13.107.236.4
ns4-04.azure-dns.info points to 2620:1ec:bda:700::4 and 208.84.5.4
ns2-04.azure-dns.net points to 2620:1ec:8ec:700::4 and 150.171.21.4
ns3-04.azure-dns.org points to 2a01:111:4000:700::4 and 204.14.183.4
Mail Servers
Two mail servers handle dmasterson.net: mail.protonmail.ch and mailsec.protonmail.ch.
dmasterson.net shares the same mail server setup as other domains, including realmofmadness.com, jwkirkland.com, rtk.us, cyber.lol and cifi.de.
dmasterson.net shares mail servers with other domains at least in part, for instance koncobo.net, darkport.co.uk, daruitech.net, boomkap.nl and idiosys.net.
Host names with three IP numbers:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.