mrmasud.com - robtex.com
mrmasud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.235.219.223🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | bukit.itnut.net | ||||||
| NS | ns1.itnuthosting.com ⭐ | ||||||
| A | 23.95.200.162🇺🇸 Colocrossing-AS23.95.200.0/24 | ||||||
| PTR | 23-95-200-162-host.colocrossing.com | ||||||
| A | 107.167.94.232🇺🇸 NET-IOFLOOD107.167.64.0/19 Input Output Flood LLC | ||||||
| PTR | we.love.servers.at.ioflood.net | ||||||
| NS | ns2.itnuthosting.com | ||||||
| A | 103.163.247.164🇧🇩 OPTIMUS-AS-AP103.163.247.0/24 Optimus Technologies DBI Building, Level-04, 105 Shukrabad, Mirpur Road | ||||||
| A | 130.51.120.3AS40676130.51.120.0/24 Client | ||||||
| A | 182.255.62.133🇨🇳 UNSPECIFIED160.0.0.0/3 | ||||||
| MX | mrmasud.com ⭐ | ||||||
| A | 15.235.219.223🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | bukit.itnut.net | ||||||
| TXT | v=spf1 +a +mx +ip4:15.235.219.223 ~all | ||||||
| SOA | ns1.itnuthosting.comroot@bukit.itnut.net 2026-03-01 #3 | ||||||
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=1771291435 | ||||||
MX for
mrmasud.com |
Subdomains
www.mrmasud.com |
Same first word
mrmasud.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.itnuthosting.com2026-03-03 → 2026-03-04 · 2 obs
● 2026-03-04 15:02:36
●NSns2.itnuthosting.com2026-03-03 → 2026-03-04 · 2 obs
● 2026-03-04 15:02:36
●MXmrmasud.com2026-03-03 → 2026-03-04 · 2 obs
● 2026-03-04 15:02:36
●A15.235.219.2232026-03-03 → 2026-03-04 · 2 obs
● 2026-03-04 15:02:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mrmasud.com | ns1.itnuthosting.com, ns2.itnuthosting.com | 4 records |
✅ Authoritative Response
Server: 103.163.247.164
NS records: ns1.itnuthosting.com, ns2.itnuthosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrmasud.com (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.235.219.223 |
| NS | 2 | ns2.itnuthosting.com, ns1.itnuthosting.com |
| MX | 1 | mrmasud.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:15.235.219.223 ~all |
| SOA | 1 | ns1.itnuthosting.com root.bukit.itnut.ne |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.itnuthosting.com, ns1.itnuthosting.com, ns2.itnuthosting.com...)
Analysis
Hierarchy
mrmasud.com is parent of www.mrmasud.com.
Mail Server Role
mrmasud.com serves as a mail server for mrmasud.com.
IP Addresses
mrmasud.com points to a single IP: 15.235.219.223.
Other host names, for instance etcbazar.com, the-royal-scientific-publications.com, bukit.itnut.net, itnut.net and azimit.com share IP numbers with mrmasud.com.
Name Servers
mrmasud.com's delegation is to two name servers ns1.itnuthosting.com and ns2.itnuthosting.com.
mrmasud.com shares the same name server configuration as other domains, such as etcbazar.com, dhakasolution.com, the-royal-scientific-publications.com, foldingbicyclebd.com and bukit.itnut.net.
mrmasud.com at least partially shares its name servers with other domains, for instance hiatube.com, nebulaihost.com, procctvsolution.com.bd, resumeinventor.com and homefairbd.com.
Host names with three IP numbers:
ns2.itnuthosting.com points to 103.163.247.164, 130.51.120.3 and 182.255.62.133.
Host names with two IP numbers:
ns1.itnuthosting.com points to 23.95.200.162 and 107.167.94.232.
Mail Servers
mrmasud.com is handled by a single mail server.
mrmasud.com points to IP number 15.235.219.223.