dwasa.org.bd - robtex.com
dwasa.org.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.186.51.242🇺🇸 ORACLE-OCI-54253131.186.50.0/23 OC15-DAC1 | ||||||
| NS | dns1.bcc.gov.bd ⭐ | ||||||
| A | 103.48.17.17🇧🇩 BCC-BD103.48.16.0/22 Bangladesh Computer Council | ||||||
| PTR | dns1.bcc.gov.bd | ||||||
| NS | dns2.bcc.gov.bd | ||||||
| A | 43.229.13.13🇧🇩 BCC-BD43.229.12.0/22 Bangladesh Computer Council | ||||||
| PTR | dns2.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 | ||||||
| PTR | mail.sbc.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 | dns1.bcc.gov.bddatacenter@bcc.gov.bd 2025-11-20 #0 | ||||||
org.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=2025195906 | ||||||
rank #343 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #603,435
WOT: SAFE (62/100)
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns.bangla.net2015-08-29 → 2017-09-09 · 20 obs
● 2015-11-15 20:58:26
○ 2015-11-16 22:29:58
● 2015-11-27 10:32:16
● 2015-11-28 19:38:08
○ 2015-12-01 03:27:48
○ 2015-12-05 19:17:08
● 2015-12-08 19:16:26
● 2016-01-06 09:06:22
○ 2016-01-12 17:46:14
● 2016-01-14 09:28:18
● 2016-01-20 06:18:42
○ 2016-02-20 03:00:30
● 2016-03-06 18:34:50
● 2016-04-22 19:25:30
○ 2016-04-30 15:47:00
● 2016-05-07 05:47:56
● 2017-09-09 05:23:28
○ 2026-02-26 04:53:56
○ 2026-04-12 17:18:22
●NSdns1.bcc.gov.bd2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 04:53:56
● 2026-04-12 17:18:22
●NSdns2.bcc.gov.bd2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 04:53:56
● 2026-04-12 17:18:22
○NSns1.bangla.net2015-08-29 → 2017-09-09 · 25 obs
● 2015-11-15 20:58:26
○ 2015-11-16 22:29:58
● 2015-11-27 10:32:16
● 2015-11-28 19:38:08
○ 2015-12-01 03:27:48
○ 2015-12-05 19:17:08
● 2015-12-08 19:16:26
● 2016-01-06 09:06:22
○ 2016-01-12 17:46:14
● 2016-01-14 09:28:18
● 2016-01-20 06:18:42
○ 2016-02-20 03:00:30
● 2016-03-06 18:34:50
● 2016-04-22 19:25:30
○ 2016-04-30 15:47:00
● 2016-05-07 05:47:56
● 2016-06-03 15:50:40
○ 2016-06-14 09:01:30
● 2016-06-28 14:27:52
○ 2016-07-13 13:11:58
● 2016-07-23 16:15:28
● 2017-09-09 05:23:28
○ 2026-02-26 04:53:56
○ 2026-04-12 17:18:22
○MXmail.dwasa.org.bd2015-08-29 → 2017-09-09 · 25 obs
● 2015-11-15 20:58:26
○ 2015-11-16 22:29:58
● 2015-11-27 10:32:16
● 2015-11-28 19:38:08
○ 2015-12-01 03:27:48
○ 2015-12-05 19:17:08
● 2015-12-08 19:16:26
● 2016-01-06 09:06:22
○ 2016-01-12 17:46:14
● 2016-01-14 09:28:18
● 2016-01-18 02:54:48
○ 2016-01-20 06:18:42
○ 2016-02-20 03:00:30
● 2016-03-06 18:34:50
● 2016-04-03 08:46:46
○ 2016-04-22 19:25:30
○ 2016-04-30 15:47:00
● 2016-05-07 05:47:56
● 2016-06-28 14:27:52
○ 2016-07-13 13:11:58
● 2016-07-23 16:15:28
● 2017-09-09 05:23:28
○ 2026-02-26 04:53:56
○ 2026-04-12 17:18:22
●MXmxgw.bcc.gov.bd2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 04:53:56
● 2026-04-12 17:18:22
●A131.186.51.2422026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 04:53:56
● 2026-04-12 17:18:22
○A203.188.252.552015-08-29 → 2017-09-09 · 24 obs
● 2015-11-15 20:58:26
○ 2015-11-16 22:29:58
● 2015-11-27 10:32:16
● 2015-11-28 19:38:08
○ 2015-12-01 03:27:48
○ 2015-12-05 19:17:08
● 2015-12-08 19:16:26
● 2015-12-12 12:32:28
○ 2015-12-17 05:10:14
● 2015-12-19 01:20:46
● 2016-01-06 09:06:22
○ 2016-01-12 17:46:14
● 2016-01-14 09:28:18
● 2016-01-20 06:18:42
○ 2016-02-20 03:00:30
● 2016-03-06 18:34:50
● 2016-04-03 08:46:46
○ 2016-04-22 19:25:30
○ 2016-04-30 15:47:00
● 2016-05-07 05:47:56
● 2017-09-09 05:23:28
○ 2026-02-26 04:53:56
○ 2026-04-12 17:18:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, surma.btcl.net.bd, jamuna.btcl.net.bd | - |
| dwasa.org.bd | dns1.bcc.gov.bd, dns2.bcc.gov.bd | - |
✅ Authoritative Response
Server:103.48.17.17
NS records: dns1.bcc.gov.bd, dns2.bcc.gov.bd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dwasa.org.bd (unsigned zone)
⏱️ Timing
Total: 2205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.186.51.242 |
| NS | 2 | dns2.bcc.gov.bd, dns1.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 | dns1.bcc.gov.bd datacenter.bcc.gov.bd |
Analysis
Hierarchy
dwasa.org.bd is parent of mail.dwasa.org.bd and www.dwasa.org.bd.
IP Addresses
dwasa.org.bd resolves to a single IP address: 131.186.51.242.
Other host names including www.erl.com.bd, brpowergen.gov.bd, www.dam.gov.bd, www.brdb.gov.bd and www.pocl.gov.bd share IP numbers with dwasa.org.bd.
Name Servers
dwasa.org.bd's delegation uses two name servers, dns1.bcc.gov.bd and dns2.bcc.gov.bd.
dwasa.org.bd shares the same name server setup as other domains, for example doptor.gov.bd, achallan.gov.bd, mfacademy.gov.bd, nfs1873.edu.bd and grs.gov.bd.
dwasa.org.bd at least partially shares name servers with other domains, including rglhs.edu.bd, jhenidahghs.edu.bd, 17.48.103.in-addr.arpa, meoc.gov.bd and skillsportal.gov.bd.
These name servers are commonly used with the name servers dns3.bcc.gov.bdns1.bcc.gov.bdns2.bcc.gov.bdns1.btclparked.com.bdns2.btclparked.com.bd and ns1.nothi.org.bd.
Host names with a single IP:
dns1.bcc.gov.bd points to 103.48.17.17.
dns2.bcc.gov.bd points to 43.229.13.13.
Mail Servers
dwasa.org.bd is handled by a single mail server, mxgw.bcc.gov.bd.
dwasa.org.bd shares its mail server setup with other domains, including jrcb.gov.bd, prison.gov.bd, novotheatre.gov.bd, ntl.gov.bd and lab.gov.bd.
The mail servers for dwasa.org.bd are shared with other domains, for instance ecourt.gov.bd, ansarvdp.gov.bd, portal.gov.bd, hajoffice.gov.bd and mumc.gov.bd.
these mail servers are commonly 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.