dse.com.bd - robtex.com

dse.com.bd

DNSSEC⚠️ Not signed
A202.84.39.41🇧🇩 BOL-BD-AP202.84.39.0/24 Bangladesh Online Ltd.
PTR39.41.bol-online.com
NSns1.bol-online.com ⭐ ⚠️ Not in parent delegation
A202.84.32.22🇧🇩 BOL-BD-AP202.84.32.0/24 Bangladesh Online Ltd.
PTRns1.bol-online.com
NSjumana.bol-online.com ⚠️ Not in zone NS records
A202.84.32.23🇧🇩 BOL-BD-AP202.84.32.0/24 Bangladesh Online Ltd.
PTRns2.bol-online.com
NSns2.bol-online.com ⚠️ Not in parent delegation
A202.84.32.23🇧🇩 BOL-BD-AP202.84.32.0/24 Bangladesh Online Ltd.
PTRns2.bol-online.com
NSpadda.bol-online.com ⚠️ Not in zone NS records
A202.84.32.22🇧🇩 BOL-BD-AP202.84.32.0/24 Bangladesh Online Ltd.
PTRns1.bol-online.com
MXdcesa01.dse.com.bd ⭐
A120.50.22.58🇧🇩 TELNET-AS-BD-AP120.50.22.0/24 Telnet route object
PTRdcesa01.dse.com.bd
MXdcesa02.dse.com.bd(15)
A120.50.22.53🇧🇩 TELNET-AS-BD-AP120.50.22.0/24 Telnet route object
PTRdcesa02.dse.com.bd
TXTv=spf1 mx a ip4:120.50.22.53 ip4:120.50.22.58 ip4:202.84.32.3 ip4:202.84.32.4...
TXTcvs0tv6l9j0n3wfsznnhryl7qf86dywt
TXTlxlyy2gcrxhvp58mms4s1fhpwvfycyb3
SOAns1.bol-online.comhostmaster@bol-online.com 2016-09-04 #6

com.bd

DNSSEC⚠️ Not signed
NSdns.bd ⭐ ⚠️ Not in parent delegation
NSbd-ns.anycast.pch.net ⚠️ Not in parent delegation
NSjamuna.btcl.net.bd ⚠️ Not in parent delegation
NSsurma.btcl.net.bd ⚠️ Not in parent delegation
SOAdns.bdroot@dns.bd serial=2025232028
🔒 HSTS Preload (+subdomains)
WOT: UNKNOWN (63/100)
📈 Tranco rank: #626,503
WOT: SAFE (63/100)

Subdomains

dcesa02.dse.com.bd
mail.dse.com.bd
www.dse.com.bd
dcesa01.dse.com.bd
dcexched02.dse.com.bd

Same first word

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dse.za.com
dse.nu
dse.vic.gov.au
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dse.cc
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Similar names

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sed.com.ua

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSjumana.bol-online.comns1.bol-online.comns2.bol-online.compadda.bol-online.comns1.dhaka.netns2.dhaka.netMXdcesa01.dse.com.bddcesa02.dse.com.bddcexched01.dse.com.bddcexched02.dse.com.bdmail.dse.com.bdmx.bol-online.comA202.84.39.41202.84.39.36202.84.39.37
●NSjumana.bol-online.com2026-02-16 → 2026-03-15 · 3 obs
○ 2017-12-26 13:17:44
● 2026-02-16 10:07:36
● 2026-03-15 18:08:18
●NSns1.bol-online.com2015-08-30 → 2026-03-15 · 51 obs
● 2015-08-30 23:58:38
● 2015-11-18 21:19:16
○ 2015-11-20 02:18:06
● 2015-11-22 00:26:32
● 2015-11-23 01:03:18
○ 2015-11-24 03:06:28
● 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
● 2015-12-01 15:16:14
○ 2015-12-03 16:37:40
● 2015-12-04 17:40:28
● 2015-12-07 22:41:12
○ 2015-12-09 03:13:12
● 2015-12-10 04:41:58
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-25 23:32:44
○ 2015-12-27 02:32:08
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-19 20:43:20
○ 2016-01-21 08:46:18
● 2016-01-22 09:30:16
○ 2016-01-23 10:00:54
● 2016-01-24 15:03:06
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
○ 2016-02-07 16:38:56
● 2016-02-08 16:41:30
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-04-23 00:00:08
○ 2016-05-01 04:27:40
● 2016-05-04 11:25:18
○ 2016-05-12 12:28:58
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2026-03-15 18:08:18
○NSns1.dhaka.net2015-08-30 → 2017-12-26 · 49 obs
● 2015-08-30 23:58:38
● 2015-11-18 21:19:16
○ 2015-11-20 02:18:06
● 2015-11-22 00:26:32
● 2015-11-23 01:03:18
○ 2015-11-24 03:06:28
● 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
○ 2015-12-01 15:16:14
○ 2015-12-03 16:37:40
● 2015-12-04 17:40:28
● 2015-12-07 22:41:12
○ 2015-12-09 03:13:12
● 2015-12-10 04:41:58
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-25 23:32:44
○ 2015-12-27 02:32:08
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-19 20:43:20
○ 2016-01-21 08:46:18
● 2016-01-22 09:30:16
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
○ 2016-02-07 16:38:56
● 2016-02-08 16:41:30
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-05-04 11:25:18
○ 2016-05-12 12:28:58
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2017-12-26 13:17:44
○ 2026-02-16 10:07:36
○ 2026-03-15 18:08:18
●NSns2.bol-online.com2015-08-30 → 2026-03-15 · 47 obs
● 2015-08-30 23:58:38
● 2015-11-18 21:19:16
○ 2015-11-20 02:18:06
● 2015-11-22 00:26:32
● 2015-11-23 01:03:18
○ 2015-11-24 03:06:28
● 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
○ 2015-12-01 15:16:14
○ 2015-12-03 16:37:40
● 2015-12-04 17:40:28
● 2015-12-07 22:41:12
○ 2015-12-09 03:13:12
● 2015-12-10 04:41:58
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-25 23:32:44
○ 2015-12-27 02:32:08
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-19 20:43:20
○ 2016-01-21 08:46:18
● 2016-01-22 09:30:16
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
○ 2016-02-07 16:38:56
● 2016-02-08 16:41:30
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-05-04 11:25:18
○ 2016-05-12 12:28:58
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2026-03-15 18:08:18
○NSns2.dhaka.net2015-08-30 → 2017-12-26 · 49 obs
● 2015-08-30 23:58:38
● 2015-11-18 21:19:16
○ 2015-11-20 02:18:06
● 2015-11-22 00:26:32
● 2015-11-23 01:03:18
○ 2015-11-24 03:06:28
● 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
○ 2015-12-01 15:16:14
○ 2015-12-03 16:37:40
● 2015-12-04 17:40:28
● 2015-12-07 22:41:12
○ 2015-12-09 03:13:12
● 2015-12-10 04:41:58
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-25 23:32:44
○ 2015-12-27 02:32:08
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-19 20:43:20
○ 2016-01-21 08:46:18
● 2016-01-22 09:30:16
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
○ 2016-02-07 16:38:56
● 2016-02-08 16:41:30
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-05-04 11:25:18
○ 2016-05-12 12:28:58
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2017-12-26 13:17:44
○ 2026-02-16 10:07:36
○ 2026-03-15 18:08:18
●NSpadda.bol-online.com2026-02-16 → 2026-03-15 · 3 obs
○ 2017-12-26 13:17:44
● 2026-02-16 10:07:36
● 2026-03-15 18:08:18
●MXdcesa01.dse.com.bd2026-02-16 → 2026-03-15 · 3 obs
○ 2017-12-26 13:17:44
● 2026-02-16 10:07:36
● 2026-03-15 18:08:18
●MXdcesa02.dse.com.bd2026-02-16 → 2026-03-15 · 3 obs
○ 2017-12-26 13:17:44
● 2026-02-16 10:07:36
● 2026-03-15 18:08:18
○MXdcexched01.dse.com.bd2016-04-15 → 2017-12-26 · 11 obs
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-04-23 00:00:08
○ 2016-05-01 04:27:40
● 2016-05-04 11:25:18
○ 2016-05-12 12:28:58
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2017-12-26 13:17:44
○ 2026-02-16 10:07:36
○ 2026-03-15 18:08:18
○MXdcexched02.dse.com.bd2016-04-15 → 2017-12-26 · 11 obs
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-04-23 00:00:08
○ 2016-05-01 04:27:40
● 2016-05-04 11:25:18
○ 2016-05-12 12:28:58
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2017-12-26 13:17:44
○ 2026-02-16 10:07:36
○ 2026-03-15 18:08:18
○MXmail.dse.com.bd2015-08-30 → 2016-03-31 · 37 obs
● 2015-08-30 23:58:38
● 2015-11-18 21:19:16
○ 2015-11-20 02:18:06
● 2015-11-22 00:26:32
○ 2015-11-23 01:03:18
● 2015-11-24 03:06:28
○ 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
○ 2015-12-01 15:16:14
● 2015-12-03 16:37:40
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-28 02:34:48
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-19 20:43:20
○ 2016-01-21 08:46:18
● 2016-01-22 09:30:16
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
○ 2016-02-07 16:38:56
● 2016-02-08 16:41:30
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
○ 2026-03-15 18:08:18
○MXmx.bol-online.com2015-08-30 → 2016-03-31 · 37 obs
● 2015-08-30 23:58:38
● 2015-11-18 21:19:16
○ 2015-11-20 02:18:06
● 2015-11-22 00:26:32
○ 2015-11-23 01:03:18
● 2015-11-24 03:06:28
○ 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
○ 2015-12-01 15:16:14
● 2015-12-03 16:37:40
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-28 02:34:48
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-19 20:43:20
○ 2016-01-21 08:46:18
● 2016-01-22 09:30:16
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
○ 2016-02-07 16:38:56
● 2016-02-08 16:41:30
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
○ 2026-03-15 18:08:18
○A202.84.39.362015-08-30 → 2017-12-26 · 44 obs
● 2015-08-30 23:58:38
● 2015-11-24 03:06:28
○ 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
● 2015-12-07 22:41:12
○ 2015-12-09 03:13:12
● 2015-12-10 04:41:58
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-27 02:32:08
○ 2015-12-28 02:34:48
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-22 09:30:16
○ 2016-01-23 10:00:54
● 2016-01-24 15:03:06
● 2016-01-28 10:50:04
○ 2016-01-29 12:37:52
○ 2016-01-31 02:43:52
● 2016-02-01 08:54:16
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-05-01 04:27:40
○ 2016-05-04 11:25:18
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2017-12-26 13:17:44
○ 2026-02-16 10:07:36
○ 2026-03-15 18:08:18
○A202.84.39.372015-08-30 → 2017-12-26 · 44 obs
● 2015-08-30 23:58:38
● 2015-11-24 03:06:28
○ 2015-11-25 04:00:30
○ 2015-11-26 06:22:46
● 2015-11-27 09:20:34
● 2015-11-28 09:53:20
○ 2015-11-29 11:59:30
● 2015-11-30 13:47:42
● 2015-12-07 22:41:12
○ 2015-12-09 03:13:12
● 2015-12-10 04:41:58
● 2015-12-22 22:20:02
○ 2015-12-23 22:44:04
● 2015-12-24 23:12:44
● 2015-12-27 02:32:08
○ 2015-12-28 02:34:48
○ 2015-12-29 03:12:28
● 2015-12-30 06:04:34
● 2016-01-03 00:30:08
○ 2016-01-04 03:59:02
● 2016-01-05 07:02:34
○ 2016-01-06 13:14:08
○ 2016-01-07 16:44:30
● 2016-01-08 19:22:30
● 2016-01-22 09:30:16
○ 2016-01-23 10:00:54
● 2016-01-24 15:03:06
● 2016-01-28 10:50:04
○ 2016-01-29 12:37:52
○ 2016-01-31 02:43:52
● 2016-02-01 08:54:16
● 2016-02-04 12:54:02
○ 2016-02-05 15:42:38
● 2016-02-06 16:11:28
● 2016-03-31 13:06:22
○ 2016-04-08 01:28:08
● 2016-04-15 22:30:12
● 2016-05-01 04:27:40
○ 2016-05-04 11:25:18
○ 2016-05-21 15:57:36
● 2016-05-29 08:56:26
● 2017-12-26 13:17:44
○ 2026-02-16 10:07:36
○ 2026-03-15 18:08:18
●A202.84.39.412026-02-16 → 2026-03-15 · 3 obs
○ 2017-12-26 13:17:44
● 2026-02-16 10:07:36
● 2026-03-15 18:08:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bddns.bd, surma.btcl.net.bd, jamuna.btcl.net.bd-
dse.com.bdpadda.bol-online.com, jumana.bol-online.com-

✅ Authoritative Response

Server: 202.84.32.23

NS records: padda.bol-online.com, jumana.bol-online.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dse.com.bd (unsigned zone)

⏱️ Timing

Total: 2296ms | Queries: -

📄 Records

TypeCountSample Data
A1202.84.39.41
NS2ns1.bol-online.com, ns2.bol-online.com
MX2DCESA02.dse.com.bd (pri: 15), DCESA01.dse.com.bd (pri: 10)
TXT3v=spf1 mx a ip4:120.50.22.53 ip4:120.50., lxlyy2gcrxhvp58mms4s1fhpwvfycyb3...
SOA1ns1.bol-online.com hostmaster.bol-online

Analysis

Hierarchy

dse.com.bd is the parent of dcesa02.dse.com.bd, mail.dse.com.bd, www.dse.com.bd, dcesa01.dse.com.bd and dcexched02.dse.com.bd.

IP Addresses

dse.com.bd resolves to a single IP address: 202.84.39.41.

Other host names, for instance dsebd.org, share IP numbers with dse.com.bd.

Name Servers

dse.com.bd is delegated to four name servers: jumana.bol-online.com, ns1.bol-online.com, ns2.bol-online.com and padda.bol-online.com.

dse.com.bd at least partially shares name servers with other domains, including iru.net, ffl.com.bd, dghs.org, cdbl.com.bd and aaafinancebd.com.

These name servers are often used together with ns1.dhaka.net, ns2.dhaka.net, netra2.dhaka.net, ns1.bol-online.net, linux1.dhaka.net, ns2.bol-online.net, ns3.gkg.net, ns4.gkg.net and ns1.fairgroupbd.com.

Host names with one IP number:

jumana.bol-online.com points to 202.84.32.23.

ns1.bol-online.com points to 202.84.32.22.

ns2.bol-online.com points to 202.84.32.23.

padda.bol-online.com points to 202.84.32.22.

Host names pointing to 202.84.32.23: jumana.bol-online.com and ns2.bol-online.com.

Host names pointing to 202.84.32.22: ns1.bol-online.com and padda.bol-online.com.

Mail Servers

dse.com.bd is handled by two mail servers: dcesa01.dse.com.bd and dcesa02.dse.com.bd.

Host names with a single IP:

dcesa01.dse.com.bd points to 120.50.22.58.

dcesa02.dse.com.bd points to 120.50.22.53.