htdc.edu.bd - robtex.com

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htdc.edu.bd

DNSSEC⚠️ Not signed
A142.132.198.254🇩🇪 Hetzner
PTRcore.ctghostbd.com
NSdns1.ctghostbd.com ⭐
A142.132.198.254🇩🇪 Hetzner
PTRcore.ctghostbd.com
NSdns2.ctghostbd.com
A142.132.198.254🇩🇪 Hetzner
PTRcore.ctghostbd.com
MXhtdc.edu.bd ⭐
A142.132.198.254🇩🇪 Hetzner
PTRcore.ctghostbd.com
TXTv=spf1 +a +mx +ip4:142.132.198.254 ~all
SOAdns1.ctghostbd.comnoc-admin@server.gb.net 2026-01-25 #1

edu.bd

DNSSEC🔒 Signed (DS record present)
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 2026-02-19 #20
WOT: SAFE (60/100)

MX for

htdc.edu.bd

Same first word

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htdc.org
htdc.com.au
htdc.de
htdc.cl
htdc.in
htdc.cn
htdc.co.in
htdc.eu
htdc.ru
htdc.jp

Similar names

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htcd.com
dcht.com
dtch.in
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tdch.org
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tdhc.com.tr
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ctdh.de
tdch.com
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dcth.com
thdc.co.jp
chdt.net
cdht.de
ctdh.cc
dhtc.nl
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tdch.dk
tchd.org.tr
dtch.de
chdt.com.cn
tchd.us
dhct.de
chdt.cn
thcd.cn
dthc.ca
tchd.org
dthc.org
cdht.com
dtch.com.au
dtch.dk
tchd.cn
tcdh.com
thdc.co.uk
tdch.se
hdtc.de
dhct.com
dtch.co.uk
cthd.icu
dcht.com.cn
hdtc.co.uk
dtch.ru
tdch.cn
chtd.ru
chdt.ru
hdtc.org
hctd.cn
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cdth.net
dtch.nl
hdct.gov.cn
hdtc.com.vn
hcdt.co.uk
dhct.be
thdc.org
hcdt.de
thdc.cn
dhtc.org
dhct.ws
thdc.de
thdc.info
tchd.net
thdc.co.in
thdc.com.tw
dcth.org
dtch.fr
hdtc.net
htcd.s3.amazonaws.com
htcd.de
hdct.ru
tdch.be
tchd.com
tdch.ru
dcht.org
dthc.net
htcd.gov.by
tdhc.ac.jp
hdct.com
thdc.nic.in
tchd.ru
chtd.cn
dcht.cn
cdht.net
thcd.net
dhct.org
chtd.ca

DNS History

10 records (4 active, 6 former)

20192020202120222023202420252026NSdns1.ctghostbd.comdns2.ctghostbd.comns1.bithostbd.comns1.nawabhost.comns2.bithostbd.comns2.nawabhost.comMXhtdc.edu.bdA142.132.198.254107.161.23.171107.173.40.115
●NSdns1.ctghostbd.com2026-02-19 → 2026-02-19 · 2 obs
○ 2020-01-26 08:12:46
● 2026-02-19 04:54:24
●NSdns2.ctghostbd.com2026-02-19 → 2026-02-19 · 2 obs
○ 2020-01-26 08:12:46
● 2026-02-19 04:54:24
○NSns1.bithostbd.com2020-01-26 → 2020-01-26 · 3 obs
○ 2018-10-18 14:14:46
● 2020-01-26 08:12:46
○ 2026-02-19 04:54:24
○NSns1.nawabhost.com2018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 14:14:46
○ 2020-01-26 08:12:46
○ 2026-02-19 04:54:24
○NSns2.bithostbd.com2020-01-26 → 2020-01-26 · 3 obs
○ 2018-10-18 14:14:46
● 2020-01-26 08:12:46
○ 2026-02-19 04:54:24
○NSns2.nawabhost.com2018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 14:14:46
○ 2020-01-26 08:12:46
○ 2026-02-19 04:54:24
●MXhtdc.edu.bd2018-10-18 → 2026-02-19 · 2 obs
● 2018-10-18 14:14:46
● 2026-02-19 04:54:24
○A107.161.23.1712018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 14:14:46
○ 2020-01-26 08:12:46
○ 2026-02-19 04:54:24
○A107.173.40.1152020-01-26 → 2020-01-26 · 3 obs
○ 2018-10-18 14:14:46
● 2020-01-26 08:12:46
○ 2026-02-19 04:54:24
●A142.132.198.2542026-02-19 → 2026-02-19 · 2 obs
○ 2020-01-26 08:12:46
● 2026-02-19 04:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bddns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd8 records
htdc.edu.bddns2.ctghostbd.com, dns1.ctghostbd.com-

✅ Authoritative Response

Server: 142.132.198.254

NS records: dns2.ctghostbd.com, dns1.ctghostbd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htdc.edu.bd (unsigned zone)

⏱️ Timing

Total: 1467ms | Queries: -

📄 Records

TypeCountSample Data
A1142.132.198.254
NS2dns1.ctghostbd.com, dns2.ctghostbd.com
MX1htdc.edu.bd (pri: 0)
TXT1v=spf1 +a +mx +ip4:142.132.198.254 ~all
SOA1dns1.ctghostbd.com noc-admin.server.gb.n

📌 Glue Records Collected

Total: 8

In-bailiwick: 6 (dns.bd, dns.bd, surma.btcl.net.bd...)

Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)

AI analysis

htdc.edu.bd serves as a mail server for htdc.edu.bd.

htdc.edu.bd points to a single IP: 142.132.198.254.

Other host names, for instance fabiangrp.com, superknittingbd.com, sancotradebd.com, aerial-properties.com and wellparkbd.com share IP numbers with htdc.edu.bd.

Two name servers dns1.ctghostbd.com and dns2.ctghostbd.com handle delegation for htdc.edu.bd.

htdc.edu.bd uses the same name server setup as other domains, for example anchorship.net, sasintlbd.com, bdmarineservices.com, bestecbd.com and dwlweb.com.

htdc.edu.bd partially shares name servers with other domains, such as myeuropebanglagroup.com and payguro.com.

Host names with one IP number

Host name dns1.ctghostbd.com points to 142.132.198.254

Host name dns2.ctghostbd.com points to 142.132.198.254

Host names that point to 142.132.198.254: dns1.ctghostbd.com and dns2.ctghostbd.com

htdc.edu.bd is handled by a single mail server, htdc.edu.bd.

htdc.edu.bd points to a single IP: 142.132.198.254.