masterinst.com - dns.ninja
masterinst.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=1786182954 | ||||||
Same first word
masterinst.com |
masterinst.co.th |
Similar names
mastersint.com |
timestrans.com |
santristem.id |
tinmasters.net |
ismartnest.com |
transtimes.com |
tinmasters.com |
minerstats.com |
insmatters.com |
DNS History
11 records (11 active, 0 former)
●NSns71.domaincontrol.com2015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●NSns72.domaincontrol.com2015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●MXalt1.aspmx.l.google.com2015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●MXalt2.aspmx.l.google.com2015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●MXaspmx.l.google.com2015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●MXaspmx2.googlemail.com2015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●MXaspmx3.googlemail.com2015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●A216.239.32.212015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●A216.239.34.212015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●A216.239.36.212015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
●A216.239.38.212015-07-17 → 2026-08-08 · 3 obs
● 2015-07-17 01:47:08
● 2026-08-08 10:09:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masterinst.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterinst.com (unsigned zone)
⏱️ Timing
Total: 194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.36.21... |
| NS | 2 | ns72.domaincontrol.com, ns71.domaincontrol.com |
| MX | 5 | aspmx3.googlemail.com (pri: 30), aspmx2.googlemail.com (pri: 30)... |
| TXT | 2 | v=spf1 include:_spf.google.com ?all, google-site-verification=Mj(0x464170)Ni1nubmVID |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
masterinst.com has four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
cadencelabs.com, spottersg.com, lohfr.com and two other host names share IP numbers with masterinst.com.
Name Servers
masterinst.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.
masterinst.com uses the same name servers as several other domains — among them vgcbooks.com, skylinetacoma.com, tin-rot.info and two more.
ns71.domaincontrol.com and ns72.domaincontrol.com each resolve to two IP addresses: ns71.domaincontrol.com points to 97.74.105.46 and 2603:5:2194::2e, while ns72.domaincontrol.com points to 173.201.73.46 and 2603:5:2294::2e.
Mail Servers
Mail for masterinst.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
masterinst.com has at least partial mail server overlap with other domains such as ciao.net, penseum.com, kalkavanshipmanagement.de and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 172.253.115.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.