sob.gov.bd - robtex.com
sob.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 2024-12-05 #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=2025181820 | ||||||
Subdomains
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
○NSns1.aknetbd.com2015-06-12 → 2015-10-17 · 4 obs
● 2015-10-17 11:22:48
○ 2015-11-05 23:38:32
○ 2026-04-13 12:54:44
●NSns1.bcc.gov.bd2016-01-25 → 2026-04-13 · 3 obs
● 2016-01-25 21:19:32
● 2026-04-13 12:54:44
○NSns1.vhostcloud.com2015-11-05 → 2015-11-05 · 4 obs
● 2015-11-05 23:38:32
○ 2016-01-25 21:19:32
○ 2026-04-13 12:54:44
○NSns2.aknetbd.com2015-06-12 → 2015-10-17 · 4 obs
● 2015-10-17 11:22:48
○ 2015-11-05 23:38:32
○ 2026-04-13 12:54:44
●NSns2.bcc.gov.bd2016-01-25 → 2026-04-13 · 3 obs
● 2016-01-25 21:19:32
● 2026-04-13 12:54:44
○NSns2.vhostcloud.com2015-11-05 → 2015-11-05 · 4 obs
● 2015-11-05 23:38:32
○ 2016-01-25 21:19:32
○ 2026-04-13 12:54:44
○MXmail.sob.gov.bd2017-09-27 → 2018-10-07 · 5 obs
● 2017-09-27 10:39:10
● 2018-10-07 00:09:32
○ 2026-02-14 20:19:38
○ 2026-04-13 12:54:44
○MXmx1.aknetbd.com2015-06-12 → 2017-06-29 · 4 obs
● 2017-06-29 17:31:22
○ 2017-09-27 10:39:10
○ 2026-04-13 12:54:44
○MXmx1.sob.gov.bd2017-09-27 → 2018-10-07 · 5 obs
● 2017-09-27 10:39:10
● 2018-10-07 00:09:32
○ 2026-02-14 20:19:38
○ 2026-04-13 12:54:44
○MXmx2.aknetbd.com2015-06-12 → 2017-06-29 · 7 obs
● 2015-10-17 11:22:48
○ 2015-11-05 23:38:32
● 2016-01-25 21:19:32
● 2017-06-29 17:31:22
○ 2017-09-27 10:39:10
○ 2026-04-13 12:54:44
○MXmx2.aknetbd.com.sob.gov.bd2015-11-05 → 2015-11-05 · 4 obs
● 2015-11-05 23:38:32
○ 2016-01-25 21:19:32
○ 2026-04-13 12:54:44
○MXmx2.sob.gov.bd2017-09-27 → 2018-10-07 · 5 obs
● 2017-09-27 10:39:10
● 2018-10-07 00:09:32
○ 2026-02-14 20:19:38
○ 2026-04-13 12:54:44
●MXmxgw.bcc.gov.bd2026-02-14 → 2026-04-13 · 3 obs
● 2026-02-14 20:19:38
● 2026-04-13 12:54:44
○A103.48.17.1752017-11-30 → 2018-10-07 · 5 obs
● 2017-11-30 11:15:42
● 2018-10-07 00:09:32
○ 2026-02-14 20:19:38
○ 2026-04-13 12:54:44
○A103.48.17.772016-01-25 → 2017-11-12 · 5 obs
● 2016-01-25 21:19:32
● 2017-11-12 18:27:52
○ 2017-11-30 11:15:42
○ 2026-04-13 12:54:44
○A114.130.5.162015-11-05 → 2015-11-05 · 4 obs
● 2015-11-05 23:38:32
○ 2016-01-25 21:19:32
○ 2026-04-13 12:54:44
●A131.186.50.332026-02-14 → 2026-04-13 · 3 obs
● 2026-02-14 20:19:38
● 2026-04-13 12:54:44
○A50.87.108.952015-06-12 → 2015-10-17 · 4 obs
● 2015-10-17 11:22:48
○ 2015-11-05 23:38:32
○ 2026-04-13 12:54:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | bd-ns.anycast.pch.net, dns.bd, jamuna.btcl.net.bd, surma.btcl.net.bd | 8 records |
| sob.gov.bd | ns2.bcc.gov.bd, ns1.bcc.gov.bd | 2 records |
✅ Authoritative Response
Server:114.130.54.124
NS records: ns2.bcc.gov.bd, ns1.bcc.gov.bd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sob.gov.bd (unsigned zone)
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.186.50.33 |
| NS | 2 | ns2.bcc.gov.bd, ns1.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: 10
In-bailiwick: 6 (jamuna.btcl.net.bd, surma.btcl.net.bd, dns.bd...)
Out-of-bailiwick: 4 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net, ns1.bcc.gov.bd...)
Analysis
Hierarchy
sob.gov.bd is a parent of www.sob.gov.bd and mail.sob.gov.bd.
IP Addresses
sob.gov.bd points to a single IP: 131.186.50.33.
Other host names, for instance nib.gov.bd, nanl.gov.bd, kb.gov.bd, bnmc.gov.bd and www.btrc.gov.bd share IP numbers with sob.gov.bd.
Name Servers
Two name servers ns1.bcc.gov.bd and ns2.bcc.gov.bd handle delegation for sob.gov.bd.
sob.gov.bd uses the same name server setup as other domains, for example pallisanchaybank.gov.bd, sec.gov.bd, coop.gov.bd, nape.gov.bd and mopme.gov.bd.
sob.gov.bd partially shares name servers with other domains, such as 116.130.114.in-addr.arpa and landzoning.gov.bd.
Host names with one IP number: The host name ns1.bcc.gov.bd points to 114.130.54.123 and the host name ns2.bcc.gov.bd points to 114.130.54.124.
Mail Servers
sob.gov.bd is handled by a single mail server, mxgw.bcc.gov.bd.
sob.gov.bd has the same mail server setup as other domains, including dpdt.gov.bd, etat.gov.bd, dam.gov.bd, dwa.gov.bd and fdc.gov.bd.
sob.gov.bd shares some mail servers with other domains, at least partially, such as mohfw.gov.bd, digitalliteracy.gov.bd, regtravelagency.gov.bd, ecourt.gov.bd and ansarvdp.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.