duerbd.com - robtex.com
duerbd.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=1774655102 | ||||||
Same first word
duerbd.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns15.domaincontrol.com2015-08-02 → 2026-03-28 · 2 obs
● 2026-03-28 00:02:12
●NSns16.domaincontrol.com2015-08-02 → 2026-03-28 · 2 obs
● 2026-03-28 00:02:12
●MXduerbd-com.mail.protection.outlook.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 08:09:18
● 2026-03-28 00:02:12
○MXmailstore1.secureserver.net2015-08-02 → 2017-02-05 · 4 obs
● 2017-02-05 16:23:52
○ 2026-03-27 08:09:18
○ 2026-03-28 00:02:12
○MXsmtp.secureserver.net2015-08-02 → 2017-02-05 · 4 obs
● 2017-02-05 16:23:52
○ 2026-03-27 08:09:18
○ 2026-03-28 00:02:12
●A132.148.182.232026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 08:09:18
● 2026-03-28 00:02:12
○A184.168.18.12015-08-02 → 2017-02-05 · 4 obs
● 2017-02-05 16:23:52
○ 2026-03-27 08:09:18
○ 2026-03-28 00:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| duerbd.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duerbd.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 132.148.182.23 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 1 | duerbd-com.mail.protection.outlook.com ( |
| TXT | 2 | NETORGFT8940017.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
IP Addresses
duerbd.com points to a single IP number: 132.148.182.23.
Other host names, for instance mail.hollywoodpropcollector.com, myhostingguy.com, teebazglobal.com, mail.teebazglobal.com and alraja.com.sa share IP numbers with duerbd.com.
Name Servers
duerbd.com is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
duerbd.com uses the same name server setup as other domains, for instance akashparv.com, politicalverses.com, engagementmadeeasy.com, contemplativeeducation.org and restinglove.com.
duerbd.com partially shares name servers with other domains, for instance kardiyopedi.com.
Host names with two IP numbers:
The host ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8.
The host ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8.
Mail Servers
The mail server for duerbd.com is duerbd-com.mail.protection.outlook.com.
Host duerbd-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::, 2a01:111:f403:f802::1, 2a01:111:f403:f905::4, 2a01:111:f403:f90c::, 52.101.10.1, 52.101.10.10, 52.101.11.19 and 52.101.41.21.