masdev.com - robtex.com
masdev.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=1787844230 | ||||||
Subdomains
www.masdev.com |
Same first word
Similar names
Previous names
Next names
DNS History
11 records (5 active, 6 former)
●NSns13.domaincontrol.com2015-07-04 → 2026-08-27 · 2 obs
● 2026-08-27 15:27:22
●NSns14.domaincontrol.com2015-07-04 → 2026-08-27 · 2 obs
● 2026-08-27 15:27:22
○NSpark13.secureserver.net2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 07:39:26
○ 2020-02-29 05:16:10
○ 2026-08-27 15:27:22
○NSpark14.secureserver.net2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 07:39:26
○ 2020-02-29 05:16:10
○ 2026-08-27 15:27:22
○MXmailstore1.secureserver.net2015-07-04 → 2020-02-29 · 4 obs
● 2020-02-29 05:16:10
○ 2026-08-23 05:27:06
○ 2026-08-27 15:27:22
●MXmasdev-com.mail.protection.outlook.com2026-08-23 → 2026-08-27 · 3 obs
● 2026-08-23 05:27:06
● 2026-08-27 15:27:22
○MXsmtp.secureserver.net2015-07-04 → 2020-02-29 · 4 obs
● 2020-02-29 05:16:10
○ 2026-08-23 05:27:06
○ 2026-08-27 15:27:22
●A15.197.148.332026-08-23 → 2026-08-27 · 3 obs
● 2026-08-23 05:27:06
● 2026-08-27 15:27:22
●A3.33.130.1902026-08-23 → 2026-08-27 · 3 obs
● 2026-08-23 05:27:06
● 2026-08-27 15:27:22
○A50.63.202.612016-06-21 → 2020-02-29 · 5 obs
● 2016-06-21 23:26:52
● 2020-02-29 05:16:10
○ 2026-08-23 05:27:06
○ 2026-08-27 15:27:22
○A72.167.232.802015-07-04 → 2016-01-28 · 4 obs
● 2016-01-28 17:55:48
○ 2016-06-21 23:26:52
○ 2026-08-27 15:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masdev.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masdev.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 1 | masdev-com.mail.protection.outlook.com ( |
| TXT | 2 | NETORGFT9416527.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| 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
Hierarchy
www.masdev.com is a subdomain of masdev.com.
IP Addresses
masdev.com has two IP addresses: 3.33.130.190 and 15.197.148.33
Two other host names, along with betterbrokerpodcast.com, psydex.net and saxplayer.com, also share IP numbers with masdev.com.
Name Servers
masdev.com is served by two delegated name servers, ns13.domaincontrol.com and ns14.domaincontrol.com.
masdev.com shares its NS records with other domains, for example olmbio.com, monkeysonmars.com, johnsonrealty.homes and two others.
Each of the two host names carries two IP addresses: ns13.domaincontrol.com points to 97.74.106.7 and 2603:5:21a0::7, and ns14.domaincontrol.com points to 173.201.74.7 and 2603:5:22a0::7.
Mail Servers
The sole mail server for masdev.com is masdev-com.mail.protection.outlook.com.
With 8 IP addresses total, masdev-com.mail.protection.outlook.com resolves to 52.101.11.9, 52.101.41.56, 52.101.41.122 and 5 others.