sbc.gov.bd - robtex.com
sbc.gov.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.13.21.220🇺🇸 ORACLE-OCI-54253159.13.20.0/23 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 | ||||||
| PTR | mail.sbc.gov.bd | ||||||
| TXT | v=spf1 ip4:114.130.152.118 ip4:202.51.187.29 ip4:43.229.13.196 ip4:43.229.13.... | ||||||
| SOA | ns1.bcc.gov.bddatacenter@bcc.net.bd 2025-09-18 #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=2025181490 | ||||||
Previously MX for
sbc.gov.bd |
Subdomains
mail.sbc.gov.bd |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSns1.bcc.gov.bd2015-12-21 → 2026-04-04 · 5 obs
● 2015-12-21 08:05:12
○ 2016-01-23 23:49:36
● 2016-03-06 01:42:40
● 2026-04-04 00:05:34
○NSns1.vhostcloud.com2015-10-16 → 2015-10-18 · 5 obs
● 2015-10-16 02:17:28
● 2015-10-18 18:11:48
○ 2015-12-21 08:05:12
○ 2026-04-04 00:05:34
●NSns2.bcc.gov.bd2015-12-21 → 2026-04-04 · 6 obs
● 2015-12-21 08:05:12
○ 2016-01-23 23:49:36
○ 2016-03-06 01:42:40
● 2016-04-02 10:56:30
● 2026-04-04 00:05:34
○NSns2.vhostcloud.com2015-10-16 → 2015-10-18 · 5 obs
● 2015-10-16 02:17:28
● 2015-10-18 18:11:48
○ 2015-12-21 08:05:12
○ 2026-04-04 00:05:34
○NSns35.eicra.net2015-04-15 → 2015-04-15 · 3 obs
○ 2015-10-16 02:17:28
○ 2026-04-04 00:05:34
○NSns36.eicra.net2015-04-15 → 2015-04-15 · 3 obs
○ 2015-10-16 02:17:28
○ 2026-04-04 00:05:34
○MXmail.sbc.gov.bd2015-10-16 → 2017-11-22 · 8 obs
● 2015-10-16 02:17:28
● 2015-12-21 08:05:12
○ 2016-01-23 23:49:36
● 2016-03-06 01:42:40
● 2017-11-22 11:47:24
○ 2026-03-07 00:51:44
○ 2026-04-04 00:05:34
●MXmxgw.bcc.gov.bd2026-03-07 → 2026-04-04 · 3 obs
● 2026-03-07 00:51:44
● 2026-04-04 00:05:34
○MXsbc.gov.bd2015-04-15 → 2015-04-15 · 3 obs
○ 2015-10-16 02:17:28
○ 2026-04-04 00:05:34
○A103.48.17.1752017-11-22 → 2017-11-22 · 4 obs
● 2017-11-22 11:47:24
○ 2026-03-07 00:51:44
○ 2026-04-04 00:05:34
○A103.48.17.772015-12-21 → 2017-08-28 · 8 obs
● 2015-12-21 08:05:12
○ 2016-01-23 23:49:36
○ 2016-03-06 01:42:40
● 2016-04-02 10:56:30
● 2017-08-28 10:02:36
○ 2017-11-22 11:47:24
○ 2026-04-04 00:05:34
○A114.130.5.162015-10-16 → 2015-10-18 · 5 obs
● 2015-10-16 02:17:28
● 2015-10-18 18:11:48
○ 2015-12-21 08:05:12
○ 2026-04-04 00:05:34
●A159.13.21.2202026-03-07 → 2026-04-04 · 3 obs
● 2026-03-07 00:51:44
● 2026-04-04 00:05:34
○A216.246.53.762015-04-15 → 2015-04-15 · 3 obs
○ 2015-10-16 02:17:28
○ 2026-04-04 00:05:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd | 8 records |
| sbc.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 sbc.gov.bd (unsigned zone)
⏱️ Timing
Total: 1457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.13.21.220 |
| NS | 2 | ns1.bcc.gov.bd, ns2.bcc.gov.bd |
| MX | 1 | mxgw.bcc.gov.bd (pri: 10) |
| TXT | 1 | v=spf1 ip4:114.130.152.118 ip4:202.51.18 |
| SOA | 1 | ns1.bcc.gov.bd datacenter.bcc.net.bd |
📌 Glue Records Collected
Total: 10
In-bailiwick: 6 (dns.bd, dns.bd, surma.btcl.net.bd...)
Out-of-bailiwick: 4 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net, ns1.bcc.gov.bd...)
Analysis
Hierarchy
sbc.gov.bd is parent of mail.sbc.gov.bd.
IP Addresses
sbc.gov.bd points to a single IP: 159.13.21.220.
Other host names, for instance elbl.gov.bd, bcsadminacademy.gov.bd, btcl.portal.gov.bd, www.dss.gov.bd and bsri.gov.bd share IP numbers with sbc.gov.bd.
Name Servers
sbc.gov.bd's delegation is to two name servers ns1.bcc.gov.bd and ns2.bcc.gov.bd.
sbc.gov.bd shares the same name server configuration as other domains, such as hsd.gov.bd, pressinform.gov.bd, nmi.gov.bd, etl.gov.bd and pgcb.gov.bd.
sbc.gov.bd shares name servers with other domains to at least some extent, for instance landzoning.gov.bd and 14.229.43.in-addr.arpa.
These name servers are often used together with the name servers ns3.bcc.gov.bd.
Host names with a single IP:
ns1.bcc.gov.bd resolves to 114.130.54.123.
ns2.bcc.gov.bd resolves to 114.130.54.124.
Mail Servers
sbc.gov.bd is served by a single mail server, mxgw.bcc.gov.bd.
sbc.gov.bd uses the same mail server setup as other domains such as sicip.gov.bd, explosives.gov.bd, pmo.gov.bd, dss.gov.bd and presscouncil.gov.bd.
sbc.gov.bd shares some mail servers with other domains, including hajoffice.gov.bd, mohfw.gov.bd, digitalliteracy.gov.bd, regtravelagency.gov.bd and jrcb.gov.bd.
These mail servers are commonly used alongside the mail servers d330480a.ess.barracudanetworks.com and d330480b.ess.barracudanetworks.com.
mxgw.bcc.gov.bd points to IP number 43.229.13.205.