technicalmaster.com - dns.ninja
technicalmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
com
| 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=1781150583 | ||||||
Subdomains
mail.technicalmaster.com |
Same first word
technicalmaster.com |
DNS History
11 records (4 active, 7 former)
○NSns1.peer1.net2015-08-23 → 2017-03-15 · 4 obs
● 2017-03-15 15:01:46
○ 2020-03-04 21:03:08
○ 2026-06-11 04:08:22
○NSns2.peer1.net2015-08-23 → 2017-03-15 · 4 obs
● 2017-03-15 15:01:46
○ 2020-03-04 21:03:08
○ 2026-06-11 04:08:22
●NSns3.afternic.com2026-03-19 → 2026-06-11 · 3 obs
● 2026-03-19 12:15:10
● 2026-06-11 04:08:22
○NSns3.epik.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:03:08
○ 2026-03-19 12:15:10
○ 2026-06-11 04:08:22
●NSns4.afternic.com2026-03-19 → 2026-06-11 · 3 obs
● 2026-03-19 12:15:10
● 2026-06-11 04:08:22
○NSns4.epik.com2020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:03:08
○ 2026-03-19 12:15:10
○ 2026-06-11 04:08:22
○MXmail.technicalmaster.com2015-08-23 → 2017-03-15 · 4 obs
● 2017-03-15 15:01:46
○ 2020-03-04 21:03:08
○ 2026-06-11 04:08:22
●A13.248.169.482026-03-19 → 2026-06-11 · 3 obs
● 2026-03-19 12:15:10
● 2026-06-11 04:08:22
○A207.198.109.592015-08-23 → 2017-03-15 · 4 obs
● 2017-03-15 15:01:46
○ 2020-03-04 21:03:08
○ 2026-06-11 04:08:22
○A45.88.202.1152020-03-04 → 2020-03-04 · 4 obs
● 2020-03-04 21:03:08
○ 2026-03-19 12:15:10
○ 2026-06-11 04:08:22
●A76.223.54.1462026-03-19 → 2026-06-11 · 3 obs
● 2026-03-19 12:15:10
● 2026-06-11 04:08:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| technicalmaster.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technicalmaster.com (unsigned zone)
⏱️ Timing
Total: 1958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
technicalmaster.com is the parent zone for mail.technicalmaster.com.
IP Addresses
technicalmaster.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
nexgen-tech.com, sjmmc.com, giantcareers.com plus two other host names have IP numbers in common with technicalmaster.com.
Name Servers
The NS records for technicalmaster.com delegate to ns3.afternic.com and ns4.afternic.com.
The name server configuration of technicalmaster.com is shared with other domains, for instance heliosstrategy.com, creanovation.com, ns1.pandoratasarim.com and two others.
technicalmaster.com partially shares its NS delegation with several other domains, including bijouxagatha.com, jdjinc.com, inovatika.com and two others.
These name servers are regularly seen alongside verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn and verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn as name servers.
ns3.afternic.com resolves to 97.74.98.65. ns4.afternic.com resolves to 173.201.66.65. Both host names point to a single IP number.