webpostbd.com - robtex.com
webpostbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.243.173.110🇸🇬 PHOENIXNAP-AS-SG1103.243.173.0/24 PhoenixNAP PhoenixNAP 3402 E. University Dr. Phoenix, AZ 85034 , US | ||||||
| PTR | sg.mywhiteserver.com | ||||||
| NS | ns1.cprapid.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns11.mywhiteserver.com ⚠️ Not in zone NS records | ||||||
| A | 103.243.173.110🇸🇬 PHOENIXNAP-AS-SG1103.243.173.0/24 PhoenixNAP PhoenixNAP 3402 E. University Dr. Phoenix, AZ 85034 , US | ||||||
| PTR | sg.mywhiteserver.com | ||||||
| NS | ns12.mywhiteserver.com ⚠️ Not in zone NS records | ||||||
| A | 103.243.173.110🇸🇬 PHOENIXNAP-AS-SG1103.243.173.0/24 PhoenixNAP PhoenixNAP 3402 E. University Dr. Phoenix, AZ 85034 , US | ||||||
| PTR | sg.mywhiteserver.com | ||||||
| NS | ns2.cprapid.com ⚠️ Not in parent delegation | ||||||
| MX | webpostbd.com ⭐ | ||||||
| A | 103.243.173.110🇸🇬 PHOENIXNAP-AS-SG1103.243.173.0/24 PhoenixNAP PhoenixNAP 3402 E. University Dr. Phoenix, AZ 85034 , US | ||||||
| PTR | sg.mywhiteserver.com | ||||||
| TXT | v=spf1 ip4:103.243.173.110 +a +mx +ip4:136.243.57.77 ~all | ||||||
| SOA | ns1.cprapid.comshishir5309ee4@gmail.com 2026-03-15 #1 | ||||||
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=1778850616 | ||||||
MX for
webpostbd.com |
Same first word
webpostbd.com |
DNS History
6 records (6 active, 0 former)
●NSns1.cprapid.com2026-04-17 → 2026-05-15 · 2 obs
● 2026-05-15 13:19:56
●NSns11.mywhiteserver.com2026-04-17 → 2026-05-15 · 2 obs
● 2026-05-15 13:19:56
●NSns12.mywhiteserver.com2026-04-17 → 2026-05-15 · 2 obs
● 2026-05-15 13:19:56
●NSns2.cprapid.com2026-04-17 → 2026-05-15 · 2 obs
● 2026-05-15 13:19:56
●MXwebpostbd.com2026-04-17 → 2026-05-15 · 2 obs
● 2026-05-15 13:19:56
●A103.243.173.1102026-04-17 → 2026-05-15 · 2 obs
● 2026-05-15 13:19:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| webpostbd.com | ns11.mywhiteserver.com, ns12.mywhiteserver.com | 2 records |
✅ Authoritative Response
Server:103.243.173.110
NS records: ns11.mywhiteserver.com, ns12.mywhiteserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webpostbd.com (unsigned zone)
⏱️ Timing
Total: 1079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.243.173.110 |
| NS | 2 | ns1.cprapid.com, ns2.cprapid.com |
| MX | 1 | webpostbd.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.243.173.110 +a +mx +ip4:1 |
| SOA | 1 | ns1.cprapid.com shishir5309ee4.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns11.mywhiteserver.com, ns12.mywhiteserver.com)
Analysis
Mail Server Role
For webpostbd.com, the mail server is webpostbd.com.
IP Addresses
webpostbd.com resolves to one IP number: 103.243.173.110.
other host names including rmt.com.bd, hexadtech.com, ns1.whiteregistrar.com, buildershaus.com and ns12.mywhiteserver.com share IP numbers with webpostbd.com.
Name Servers
webpostbd.com is delegated to four name servers: ns1.cprapid.com, ns2.cprapid.com, ns11.mywhiteserver.com and ns12.mywhiteserver.com.
webpostbd.com at least partially shares name servers with other domains, for instance byturker.com, cp028.mydataknox.com, dns2.americadvd.cl, ns2.erdinckoc.com and sixnutri.com.
These name servers are commonly used alongside ns1.zaaakodpass.com, ns2.zaaakodpass.com, ns15.instainternet.com, ns16.instainternet.com, ns1.happywin.4ddns.com and ns2.happywin.4ddns.com.
Host names with a single IP:
ns11.mywhiteserver.com points to 103.243.173.110.
ns12.mywhiteserver.com points to 103.243.173.110.
Host names pointing to 103.243.173.110: ns11.mywhiteserver.com and ns12.mywhiteserver.com.
Mail Servers
webpostbd.com is served by a single mail server, webpostbd.com.
webpostbd.com resolves to IP 103.243.173.110.