radiuscentre.com.bd - robtex.com
radiuscentre.com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.73.6🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | express.websitewelcome.com | ||||||
| NS | ns1.namesell.biz ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.185.73.37🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns537.websitewelcome.com | ||||||
| NS | ns2.namesell.biz ⚠️ Not in parent delegation | ||||||
| A | 92.185.73.4🇪🇸 UNI2-AS92.185.72.0/22 | ||||||
| PTR | 4.pool92-185-73.dynamic.orange.es | ||||||
| NS | ns537.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.73.37🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns537.websitewelcome.com | ||||||
| NS | ns538.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.73.4🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns538.websitewelcome.com | ||||||
| MX | mail.radiuscentre.com.bd ⭐ | ||||||
| A | 192.185.73.6🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | express.websitewelcome.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.namesell.bizroot@express.websitewelcome.com 2026-03-24 #1 | ||||||
com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bd ⭐ ⚠️ Not in parent delegation | ||||||
| NS | bd-ns.anycast.pch.net ⚠️ Not in parent delegation | ||||||
| NS | jamuna.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| NS | surma.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| SOA | dns.bdroot@dns.bd serial=2025233285 | ||||||
WOT: SAFE (63/100)
Subdomains
mail.radiuscentre.com.bd |
DNS History
6 records (6 active, 0 former)
●NSns1.namesell.biz2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:26
●NSns2.namesell.biz2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:26
●NSns537.websitewelcome.com2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:26
●NSns538.websitewelcome.com2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:26
●MXmail.radiuscentre.com.bd2026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:26
●A192.185.73.62026-02-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd | 8 records |
| radiuscentre.com.bd | ns537.websitewelcome.com, ns538.websitewelcome.com | - |
✅ Authoritative Response
Server:192.185.73.37
NS records: ns537.websitewelcome.com, ns538.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for radiuscentre.com.bd (unsigned zone)
⏱️ Timing
Total: 944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.73.6 |
| NS | 2 | ns2.namesell.biz, ns1.namesell.biz |
| MX | 1 | mail.radiuscentre.com.bd (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.namesell.biz root.express.websitewel |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (dns.bd, dns.bd, surma.btcl.net.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
Hierarchy
radiuscentre.com.bd is the parent of mail.radiuscentre.com.bd.
IP Addresses
radiuscentre.com.bd points to a single IP number: 192.185.73.6.
other host names for instance pmsports.biz, mail.sheikhangroup.com, sheikhangroup.com, mail.pmsports.biz and blackgreekwebsites.net share IP numbers with radiuscentre.com.bd.
Name Servers
radiuscentre.com.bd is delegated to four name servers: ns1.namesell.biz, ns2.namesell.biz, ns537.websitewelcome.com and ns538.websitewelcome.com.
radiuscentre.com.bd at least partially shares name servers with other domains, for instance sunbury.biz, dhrubajp.com, astsolution.org, searchmaids.com and times24.tv.
These name servers are often used with ns1.denebhostingsol.com and ns2.denebhostingsol.com.
Host names with one IP number:
ns1.namesell.biz points to 192.185.73.37.
ns2.namesell.biz points to 92.185.73.4.
ns537.websitewelcome.com points to 192.185.73.37.
ns538.websitewelcome.com points to 192.185.73.4.
Host names pointing to 192.185.73.37: ns1.namesell.biz and ns537.websitewelcome.com.
Mail Servers
radiuscentre.com.bd is handled by a single mail server, mail.radiuscentre.com.bd.
Host name mail.radiuscentre.com.bd points to IP address 192.185.73.6.