teaboard.gov.bd - robtex.com
teaboard.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 | d330921a.ess.barracudanetworks.com ⭐ | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| MX | d330921b.ess.barracudanetworks.com(20) | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| 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.gov.bd 2025-10-04 #1 | ||||||
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=2025181498 | ||||||
WOT: SAFE (60/100)
Previously MX for
teaboard.gov.bd |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.bcc.gov.bd2026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 02:10:14
● 2026-04-04 12:54:26
○NSns1.starhostbd.com2015-05-08 → 2017-05-22 · 7 obs
● 2016-03-26 05:09:08
○ 2016-04-02 11:08:30
● 2016-09-19 20:13:24
● 2017-05-22 19:13:36
○ 2026-03-27 02:10:14
○ 2026-04-04 12:54:26
●NSns2.bcc.gov.bd2026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 02:10:14
● 2026-04-04 12:54:26
○NSns2.starhostbd.com2015-05-08 → 2017-05-22 · 7 obs
● 2016-03-26 05:09:08
○ 2016-04-02 11:08:30
● 2016-09-19 20:13:24
● 2017-05-22 19:13:36
○ 2026-03-27 02:10:14
○ 2026-04-04 12:54:26
●MXd330921a.ess.barracudanetworks.com2026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 02:10:14
● 2026-04-04 12:54:26
●MXd330921b.ess.barracudanetworks.com2026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 02:10:14
● 2026-04-04 12:54:26
○MXteaboard.gov.bd2015-05-08 → 2017-05-22 · 4 obs
● 2017-05-22 19:13:36
○ 2026-03-27 02:10:14
○ 2026-04-04 12:54:26
○A131.153.6.1222015-10-16 → 2015-10-16 · 4 obs
● 2015-10-16 13:04:52
○ 2015-12-22 21:13:12
○ 2026-04-04 12:54:26
○A131.153.6.1232015-12-22 → 2017-05-22 · 8 obs
● 2015-12-22 21:13:12
● 2016-03-26 05:09:08
○ 2016-04-02 11:08:30
● 2016-09-19 20:13:24
● 2017-05-22 19:13:36
○ 2026-03-27 02:10:14
○ 2026-04-04 12:54:26
●A131.186.50.332026-03-27 → 2026-04-04 · 3 obs
● 2026-03-27 02:10:14
● 2026-04-04 12:54:26
○A23.235.227.22015-05-08 → 2015-05-08 · 3 obs
○ 2015-10-16 13:04:52
○ 2026-04-04 12:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, jamuna.btcl.net.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd | 8 records |
| teaboard.gov.bd | ns1.bcc.gov.bd, ns2.bcc.gov.bd | 2 records |
✅ Authoritative Response
Server:114.130.54.124
NS records: ns1.bcc.gov.bd, ns2.bcc.gov.bd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teaboard.gov.bd (unsigned zone)
⏱️ Timing
Total: 1386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.186.50.33 |
| NS | 2 | ns1.bcc.gov.bd, ns2.bcc.gov.bd |
| MX | 2 | d330921a.ess.barracudanetworks.com (pri:, d330921b.ess.barracudanetworks.com (pri: |
| TXT | 1 | v=spf1 ip4:43.229.13.196 ip4:43.229.13.1 |
| SOA | 1 | ns1.bcc.gov.bd datacenter.bcc.gov.bd |
📌 Glue Records Collected
Total: 10
In-bailiwick: 6 (dns.bd, dns.bd, jamuna.btcl.net.bd...)
Out-of-bailiwick: 4 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net, ns1.bcc.gov.bd...)
Analysis
IP Addresses
teaboard.gov.bd points to a single IP address: 131.186.50.33.
Other host names such as copyrightoffice.gov.bd, nctb.portal.gov.bd, bac.gov.bd, www.nass.gov.bd and bimt.gov.bd share IP numbers with teaboard.gov.bd.
Name Servers
teaboard.gov.bd is delegated to two name servers: ns1.bcc.gov.bd and ns2.bcc.gov.bd.
teaboard.gov.bd uses the same name server setup as other domains, including dtca.gov.bd, dls.gov.bd, rd.gov.bd, doga.gov.bd and pkb.gov.bd.
teaboard.gov.bd shares name servers with other domains, at least partially; for example 116.130.114.in-addr.arpa and landzoning.gov.bd.
Hostnames 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
teaboard.gov.bd is handled by two mail servers: d330921a.ess.barracudanetworks.com and d330921b.ess.barracudanetworks.com.
Host names with three IP numbers:
d330921a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255
d330921b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255
Host names pointing to 209.222.82.252: d330921a.ess.barracudanetworks.com, d330921b.ess.barracudanetworks.com
Host names pointing to 209.222.82.253: d330921a.ess.barracudanetworks.com, d330921b.ess.barracudanetworks.com
Host names pointing to 209.222.82.255: d330921a.ess.barracudanetworks.com, d330921b.ess.barracudanetworks.com