tech-master.com - dns.ninja
tech-master.com
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=1782699555 | ||||||
Same first word
tech-master.net |
tech-master.co.uk |
tech-master.s3-ap-northeast-1.amazonaws.com |
tech-master.de |
tech-master.pl |
tech-master.com |
tech-master.kz |
tech-master.ru |
tech-master.s3.amazonaws.com |
Similar names
DNS History
15 records (9 active, 6 former)
○NShost.kw.igs.net2015-08-13 → 2017-11-20 · 5 obs
● 2015-08-13 12:42:42
● 2017-11-20 23:42:30
○ 2026-02-18 06:10:24
○ 2026-06-29 02:49:48
○NSns1.kw.igs.net2015-08-13 → 2017-11-20 · 5 obs
● 2015-08-13 12:42:42
● 2017-11-20 23:42:30
○ 2026-02-18 06:10:24
○ 2026-06-29 02:49:48
●NSns13.domaincontrol.com2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
●NSns14.domaincontrol.com2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
○NSns2.watdns.net2015-08-13 → 2017-11-20 · 5 obs
● 2015-08-13 12:42:42
● 2017-11-20 23:42:30
○ 2026-02-18 06:10:24
○ 2026-06-29 02:49:48
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
●MXalt3.aspmx.l.googlemail.com2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
●MXalt4.aspmx.l.googlemail.com2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
●MXaspmx.l.google.com2026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
○MXmail.tech-master.com2015-08-13 → 2017-11-20 · 5 obs
● 2015-08-13 12:42:42
● 2017-11-20 23:42:30
○ 2026-02-18 06:10:24
○ 2026-06-29 02:49:48
○MXsmtp.kw.igs.net2015-08-13 → 2017-11-20 · 5 obs
● 2015-08-13 12:42:42
● 2017-11-20 23:42:30
○ 2026-02-18 06:10:24
○ 2026-06-29 02:49:48
●A15.197.225.1282026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
○A216.58.99.152015-08-13 → 2017-11-20 · 5 obs
● 2015-08-13 12:42:42
● 2017-11-20 23:42:30
○ 2026-02-18 06:10:24
○ 2026-06-29 02:49:48
●A3.33.251.1682026-02-18 → 2026-06-29 · 3 obs
● 2026-02-18 06:10:24
● 2026-06-29 02:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| tech-master.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-master.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=ThYuEBj2qOXWfjC |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
IP Addresses
tech-master.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
bbhc.org, amerifirst.us, pedersenhomes.com and two other host names share IP numbers with tech-master.com.
Name Servers
Two name servers handle the delegation for tech-master.com: ns13.domaincontrol.com and ns14.domaincontrol.com.
tech-master.com uses the same name servers as several other domains — among them inkandplay.com, backtothe90s.com, ballpython.tv and two more.
ns13.domaincontrol.com and ns14.domaincontrol.com both carry two IP addresses. The A records for ns13.domaincontrol.com are 97.74.106.7 and 2603:5:21a0::7; the A records for ns14.domaincontrol.com are 173.201.74.7 and 2603:5:22a0::7.
Mail Servers
tech-master.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
tech-master.com has at least partial mail server overlap with other domains such as diaz.school, ns500742.ns500754.ns500731.ns500754.ns500671.ns500688.ns500705.ns500678.ns500671.ns500678.ns500649.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500693.ns500699.ns500734.ns500734.ns500693.ns500588.ns500699.ns500699.ns500699.ns500683.ns500588.ns500588.ns500612.ns500632.ns500110.dtrkdll.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, alt4.aspmx.l.googlemail.com and 5 others.
aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are three hostnames that each resolve to a pair of IP addresses: aspmx.l.google.com to 172.253.122.27 and 2607:f8b0:4004:c09::1a, alt1.aspmx.l.google.com to 108.177.123.27 and 2800:3f0:4003:c0f::1b, and alt2.aspmx.l.google.com to 172.253.116.26 and 2a00:1450:400b:c02::1a.