mastery.technology - robtex.com
mastery.technology
technology
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.technology ⭐ | ||||||
| NS | v0n1.nic.technology | ||||||
| NS | v0n2.nic.technology | ||||||
| NS | v0n3.nic.technology | ||||||
| NS | v2n0.nic.technology | ||||||
| NS | v2n1.nic.technology | ||||||
| SOA | v0n0.nic.technologyhostmaster@donuts.email serial=1774624639 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSpdns07.domaincontrol.com2016-12-10 → 2026-03-27 · 2 obs
● 2026-03-27 15:49:16
●NSpdns08.domaincontrol.com2016-12-10 → 2026-03-27 · 2 obs
● 2026-03-27 15:49:16
●MXmailstore1.secureserver.net2016-12-10 → 2026-03-27 · 2 obs
● 2026-03-27 15:49:16
●MXsmtp.secureserver.net2016-12-10 → 2026-03-27 · 2 obs
● 2026-03-27 15:49:16
●A15.197.225.1282026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:05:32
● 2026-03-27 15:49:16
○A184.168.221.132016-12-10 → 2017-06-30 · 4 obs
● 2017-06-30 05:30:54
○ 2026-03-27 04:05:32
○ 2026-03-27 15:49:16
●A3.33.251.1682026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:05:32
● 2026-03-27 15:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| technology | v0n3.nic.technology, v0n2.nic.technology, v0n0.nic.technology, v0n1.nic.technology... | - |
| mastery.technology | pdns08.domaincontrol.com, pdns07.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.111.53
NS records: pdns08.domaincontrol.com, pdns07.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastery.technology (unsigned zone)
⏱️ Timing
Total: 327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns07.domaincontrol.com, pdns08.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | pdns07.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mastery.technology has two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance acnequote.com, spaeh.net, sabreair.com, mygatewaybusinesscenter.com and bookblocks.com share IP numbers with mastery.technology.
Name Servers
mastery.technology's delegation uses two name servers: pdns07.domaincontrol.com and pdns08.domaincontrol.com.
mastery.technology uses the same name server setup as other domains, such as grauniad.com, fosterintexas.org, greenarmypest.com, securepci.com and gem-equip.net.
mastery.technology shares name servers with other domains at least partially, for example thedragnest.com and barneyricket.com.
Host names with two IPs:
pdns07.domaincontrol.com points to 2603:5:21f1::35 and 97.74.111.53
pdns08.domaincontrol.com points to 2603:5:22f1::35 and 173.201.79.53
Mail Servers
mastery.technology is served by two mail servers mailstore1.secureserver.net and smtp.secureserver.net.
mastery.technology shares the same mail server setup as other domains, for instance bid-wave.com, centralpredio.com.br, noenews.com, bargain-bucket.com and utilitydirectory.com.
mastery.technology shares at least some mail servers with other domains, for instance getlicensingreadyv2.com, strategiccoach.com.au and avnix.com.
Host names with three IP numbers:
The host name mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
The host name smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.