mastamn.com - robtex.com
mastamn.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=1786390609 | ||||||
Same first word
mastamn.com |
Similar names
samantm.ir |
mastman.com |
msamant.com |
namasmt.com |
namsmat.is |
mantasm.com |
anstamm.com |
stamman.com |
manmast.com |
tammans.com |
mtnsama.com |
smatman.com |
DNS History
9 records (5 active, 4 former)
○NSns01.myhostedservice.com2015-08-07 → 2017-02-16 · 4 obs
● 2017-02-16 21:28:42
○ 2026-07-01 02:06:02
○ 2026-08-10 19:39:16
○NSns02.myhostedservice.com2015-08-07 → 2016-07-13 · 4 obs
● 2016-07-13 23:26:58
○ 2017-02-16 21:28:42
○ 2026-08-10 19:39:16
●NSns33.domaincontrol.com2026-07-01 → 2026-08-10 · 3 obs
● 2026-07-01 02:06:02
● 2026-08-10 19:39:16
●NSns34.domaincontrol.com2026-07-01 → 2026-08-10 · 3 obs
● 2026-07-01 02:06:02
● 2026-08-10 19:39:16
●MXmastamn-com.mail.protection.outlook.com2017-02-16 → 2026-08-10 · 3 obs
● 2017-02-16 21:28:42
● 2026-08-10 19:39:16
○MXsmtp01.myhostedservice.com2015-08-07 → 2016-07-13 · 4 obs
● 2016-07-13 23:26:58
○ 2017-02-16 21:28:42
○ 2026-08-10 19:39:16
○MXsmtp02.myhostedservice.com2015-08-07 → 2016-07-13 · 4 obs
● 2016-07-13 23:26:58
○ 2017-02-16 21:28:42
○ 2026-08-10 19:39:16
●A15.197.225.1282026-07-01 → 2026-08-10 · 2 obs
● 2026-08-10 19:39:16
●A3.33.251.1682026-07-01 → 2026-08-10 · 2 obs
● 2026-08-10 19:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| mastamn.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastamn.com (unsigned zone)
⏱️ Timing
Total: 212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 1 | mastamn-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms16598082, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
mastamn.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Additional host names — urafoam.us, buckaruauctions.com, backspinmedia.com and two others — share IP numbers with mastamn.com.
Name Servers
DNS delegation for mastamn.com points to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.
mastamn.com shares its name server setup with other domains, including chang-familydentistry.com, smarterphonelabs.com, swalwelluk.co.uk and two others.
ns33.domaincontrol.com directs to 97.74.106.17 and 2603:5:21a1::11. ns34.domaincontrol.com directs to 173.201.74.17 and 2603:5:22a1::11. Each host name carries two IP addresses.
Mail Servers
mastamn.com has one mail server: mastamn-com.mail.protection.outlook.com.
mastamn-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.42, 52.101.8.51, 52.101.41.24 and 5 other.