crwt.gov.bd - robtex.com
crwt.gov.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.186.50.33🇺🇸 ORACLE-OCI-54253131.186.50.0/23 OC15-DAC1 | ||||||
| NS | ns1.bcc.gov.bd ⭐ | ||||||
| A | 114.130.54.123🇧🇩 BCC-BD114.130.54.0/23 Route-object of Mango-DHK Client Allocation : BCC-2 | ||||||
| PTR | ns1.bcc.gov.bd | ||||||
| NS | ns2.bcc.gov.bd | ||||||
| A | 114.130.54.124🇧🇩 BCC-BD114.130.54.0/23 Route-object of Mango-DHK Client Allocation : BCC-2 | ||||||
| PTR | ns2.bcc.gov.bd | ||||||
| MX | mxgw.bcc.gov.bd ⭐ | ||||||
| A | 43.229.13.205🇧🇩 BCC-BD43.229.12.0/22 Bangladesh Computer Council | ||||||
| PTR | mxgw.bcc.gov.bd | ||||||
| TXT | v=spf1 ip4:43.229.13.196 ip4:43.229.13.197 ip4:43.229.13.198 ip4:43.229.13.19... | ||||||
| SOA | ns1.bcc.gov.bddatacenter@bcc.net.bd 2026-02-18 #0 | ||||||
gov.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=2025181503 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.bcc.gov.bd2020-03-02 → 2026-04-05 · 2 obs
● 2026-04-05 02:13:06
●NSns2.bcc.gov.bd2020-03-02 → 2026-04-05 · 2 obs
● 2026-04-05 02:13:06
●MXmxgw.bcc.gov.bd2026-03-01 → 2026-04-05 · 3 obs
● 2026-03-01 19:50:54
● 2026-04-05 02:13:06
○MXzimbra217.bcc.gov.bd2020-03-02 → 2020-03-02 · 3 obs
○ 2026-03-01 19:50:54
○ 2026-04-05 02:13:06
●A131.186.50.332026-03-01 → 2026-04-05 · 2 obs
● 2026-04-05 02:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, jamuna.btcl.net.bd, surma.btcl.net.bd | - |
| crwt.gov.bd | ns2.bcc.gov.bd, ns1.bcc.gov.bd | 2 records |
✅ Authoritative Response
Server:114.130.54.123
NS records: ns2.bcc.gov.bd, ns1.bcc.gov.bd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crwt.gov.bd (unsigned zone)
⏱️ Timing
Total: 1373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.186.50.33 |
| NS | 2 | ns1.bcc.gov.bd, ns2.bcc.gov.bd |
| MX | 1 | mxgw.bcc.gov.bd (pri: 10) |
| TXT | 1 | v=spf1 ip4:43.229.13.196 ip4:43.229.13.1 |
| SOA | 1 | ns1.bcc.gov.bd datacenter.bcc.net.bd |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bcc.gov.bd, ns2.bcc.gov.bd)
Analysis
IP Addresses
crwt.gov.bd points to IP number: 131.186.50.33.
Other host names such as www.gcc.gov.bd, kgdcl.gov.bd, hindutrust.gov.bd, www.milkvita.org.bd and orgbdr.gov.bd share IPs with crwt.gov.bd.
Name Servers
crwt.gov.bd is delegated to two name servers: ns1.bcc.gov.bd and ns2.bcc.gov.bd.
crwt.gov.bd shares the same name server setup as brri.gov.bd, seip-fd.gov.bd, probashi.gov.bd, bicm.gov.bd and gcc.gov.bd.
crwt.gov.bd partially shares its name servers with other domains, for example 14.229.43.in-addr.arpa, mygov.bd and 18.48.103.in-addr.arpa.
These name servers are commonly used with dns1.bcc.gov.bd and dns2.bcc.gov.bd.
Host names with a single IP:
ns1.bcc.gov.bd points to 114.130.54.123.
ns2.bcc.gov.bd points to 114.130.54.124.
Mail Servers
crwt.gov.bd is handled by a single mail server, mxgw.bcc.gov.bd.
The mail server setup for crwt.gov.bd matches that of other domains, for instance dis.gov.bd, nsc.gov.bd, hospi.dghs.gov.bd, nactar.gov.bd and sbc.gov.bd.
crwt.gov.bd shares at least partially some mail servers with other domains, including mohfw.gov.bd, digitalliteracy.gov.bd, regtravelagency.gov.bd, ecourt.gov.bd and ansarvdp.gov.bd.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mxgw.bcc.gov.bd points to a single IP: 43.229.13.205.