gfsc.edu.bd - robtex.com

gfsc.edu.bd

DNSSEC⚠️ Not signed
A175.29.181.66🇧🇩 ACCESSTEL-AS-AP175.29.181.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue
NSns2.gfsc.edu.bd ⭐ ⚠️ Not in parent delegation
A175.29.181.66🇧🇩 ACCESSTEL-AS-AP175.29.181.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue
NSns1.addiesoft.info ⚠️ Not in zone NS records
A175.29.181.66🇧🇩 ACCESSTEL-AS-AP175.29.181.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue
NSns1.gfsc.edu.bd ⚠️ Not in parent delegation
A175.29.181.66🇧🇩 ACCESSTEL-AS-AP175.29.181.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue
NSns2.addiesoft.info ⚠️ Not in zone NS records
A175.29.181.66🇧🇩 ACCESSTEL-AS-AP175.29.181.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue
MXmail.gfsc.edu.bd ⭐
A175.29.181.66🇧🇩 ACCESSTEL-AS-AP175.29.181.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue
TXTv=spf1 +a +mx +a:webserver-01.addiesoft.com -all
SOAns2.gfsc.edu.bdanup\@sarkar.addiesoft.com 2026-03-22 #1

edu.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 2026-05-10 #29
WOT: SAFE (50/100)

Previously MX for

gfsc.edu.bd

Subdomains

ns1.gfsc.edu.bd
ns2.gfsc.edu.bd
mail.gfsc.edu.bd

Same first word

gfsc.or.kr
gfsc.gi
gfsc.com
gfsc.jp
gfsc.gg
gfsc.de
gfsc.studio
gfsc.org
gfsc.com.cn

Similar names

cgsf.cn
csgf.cn
scfg.com
cfsg.co.za
sgfc.net
sgfc.com.cn
gcfs.ch
cfgs.eu
gscf.com
csfg.org.au
csfg.cn
fcgs.com.mx
gcfs.co
gcfs.org
fgcs.org
gsfc.ru
scgf.ca
gcsf.it
fsgc.us
fcsg.net
fcsg.ch
gfcs.net
csgf.com.cn
gsfc.com.cn
gscf.de
scfg.ca
fcgs.gov.cn
gscf.org
sgfc.pro
cgsf.net
gcsf.cn
fcsg.ca
csfg.com.hk
fscg.com.cn
gcsf.nl
fgsc.com.br
sfgc.edu.tt
gscf.biz
cgfs.de
sfgc.ca
scgf.or.kr
fsgc.org
cgsf.io
sgcf.com
scfg.de
sfgc.co
cfgs.ru
gsfc.edu.cn
fcsg.com
fcsg.hu
sgcf.org
gsfc.cn
fcgs.mx
cgfs.it
gcfs.ca
gcfs.us
scgf.net
scfg.us
sfcg.com
cfgs.org.tr
gsfc.in
csfg.org.uk
fcsg.ru
cfgs.fr
fgsc.no
sgfc.church
fscg.dk
cgsf.eu
gcfs.fr
fgcs.group
sfcg.org
fgcs.org.tw
cgsf.ca
scfg.org.uk
gcsf.pl
gcfs.ru
fcgs.ch
gcsf.ly
gfcs.com
gscf.info
fscg.cn
gcsf.com
fsgc.net
fsgc.jp
gcsf.net
scgf.pt
sfcg.be
fcsg.org
sgcf.ru
gscf.fr
cgfs.org
cfsg.net
gscf.eu
gcsf.ru
fgsc.ca
fcgs.fr
csfg.net
csfg.com
gcfs.eu
csgf.cc
fcgs.com
cfsg.com.au
sfcg.de
gsfc.de
fcgs.net
cfgs.com
gscf.azurewebsites.net
sgfc.ch
csgf.org
gfcs.cn
cgfs.ie
gcsf.or.kr
cfsg.us
fgsc.net
cgfs.com
fscg.de
fcsg.de
gcsf.info
fgsc.com
gcsf.de
fscg.org
gscf.nl
gscf.or.kr
gcsf.at
csgf.site
sgfc.de
cfgs.net
cgfs.co.uk
cgfs.com.au
fcgs.org
sgcf.net
gscf.net
cfsg.com.hk
cfsg.ru
gcfs.de
csfg.de
scfg.be
gcsf.ro
gfcs.com.au
gcsf.lu
cfsg.com
csfg.co.uk
sgfc.com
gcfs.net
csgf.org.cn
cfgs.co.uk
fsgc.sm
cgfs.cn
sfcg.com.cn
sfgc.net
fcgs.ca
cfsg.org
cfgs.de

DNS History

11 records (6 active, 5 former)

20192020202120222023202420252026NSns1.addiesoft.infons1.gfsc.edu.bdns2.addiesoft.infons2.gfsc.edu.bdmns01.domaincontrol.commns02.domaincontrol.comns1.addiesoft.comMXmail.gfsc.edu.bdgfsc.edu.bdA175.29.181.66118.139.182.210
○NSmns01.domaincontrol.com2018-11-19 → 2018-12-16 · 4 obs
● 2018-11-19 04:28:14
● 2018-12-16 08:06:48
○ 2026-03-19 02:48:10
○ 2026-05-10 08:38:00
○NSmns02.domaincontrol.com2018-11-19 → 2018-12-16 · 4 obs
● 2018-11-19 04:28:14
● 2018-12-16 08:06:48
○ 2026-03-19 02:48:10
○ 2026-05-10 08:38:00
○NSns1.addiesoft.com2018-11-19 → 2018-12-16 · 4 obs
● 2018-11-19 04:28:14
● 2018-12-16 08:06:48
○ 2026-03-19 02:48:10
○ 2026-05-10 08:38:00
●NSns1.addiesoft.info2026-03-19 → 2026-05-10 · 3 obs
○ 2018-12-16 08:06:48
● 2026-03-19 02:48:10
● 2026-05-10 08:38:00
●NSns1.gfsc.edu.bd2026-03-19 → 2026-05-10 · 3 obs
○ 2018-12-16 08:06:48
● 2026-03-19 02:48:10
● 2026-05-10 08:38:00
●NSns2.addiesoft.info2026-03-19 → 2026-05-10 · 3 obs
○ 2018-12-16 08:06:48
● 2026-03-19 02:48:10
● 2026-05-10 08:38:00
●NSns2.gfsc.edu.bd2026-03-19 → 2026-05-10 · 3 obs
○ 2018-12-16 08:06:48
● 2026-03-19 02:48:10
● 2026-05-10 08:38:00
○MXgfsc.edu.bd2018-11-19 → 2018-12-16 · 4 obs
● 2018-11-19 04:28:14
● 2018-12-16 08:06:48
○ 2026-03-19 02:48:10
○ 2026-05-10 08:38:00
●MXmail.gfsc.edu.bd2026-03-19 → 2026-05-10 · 3 obs
○ 2018-12-16 08:06:48
● 2026-03-19 02:48:10
● 2026-05-10 08:38:00
○A118.139.182.2102018-11-19 → 2018-12-16 · 4 obs
● 2018-11-19 04:28:14
● 2018-12-16 08:06:48
○ 2026-03-19 02:48:10
○ 2026-05-10 08:38:00
●A175.29.181.662026-03-19 → 2026-05-10 · 3 obs
○ 2018-12-16 08:06:48
● 2026-03-19 02:48:10
● 2026-05-10 08:38:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bddns.bd, surma.btcl.net.bd, jamuna.btcl.net.bd-
gfsc.edu.bdns2.addiesoft.info, ns1.addiesoft.info-

✅ Authoritative Response

Server:175.29.181.66

NS records: ns2.addiesoft.info, ns1.addiesoft.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1605ms | Queries: -

📄 Records

TypeCountSample Data
A1175.29.181.66
NS2ns1.gfsc.edu.bd, ns2.gfsc.edu.bd
MX1mail.gfsc.edu.bd (pri: 10)
TXT1v=spf1 +a +mx +a:webserver-01.addiesoft.
SOA1ns2.gfsc.edu.bd anup\.sarkar.addiesoft.c

Analysis

Hierarchy

gfsc.edu.bd is a parent of ns1.gfsc.edu.bd, ns2.gfsc.edu.bd and mail.gfsc.edu.bd.

IP Addresses

gfsc.edu.bd points to IP number: 175.29.181.66.

Other host names such as igsc.edu.bd, ns2.khilgaonghs.edu.bd, ns2.igsc.edu.bd, imamgazzalisc.edu.bd and ns1.sgc.edu.bd share IPs with gfsc.edu.bd.

Name Servers

gfsc.edu.bd is delegated to four name servers: ns1.addiesoft.info, ns2.addiesoft.info, ns1.gfsc.edu.bd and ns2.gfsc.edu.bd.

gfsc.edu.bd at least partially shares name servers with other domains, for instance kakolihsc.edu.bd, sgc.edu.bd, mubc.edu.bd, khilgaonghs.edu.bd and ulabscdu.edu.bd.

These name servers are commonly used alongside ns1.kakolihsc.edu.bd, ns2.kakolihsc.edu.bd, ns2.sgc.edu.bd, ns1.khilgaonghs.edu.bd, ns1.ulabscdu.edu.bd, ns2.ulabscdu.edu.bd, ns1.igsc.edu.bd, ns1.imamgazzalisc.edu.bd, ns2.imamgazzalisc.edu.bd and ns1.soshgcdhaka.edu.bd.

Hostnames sharing one IP address:

Hostname ns1.addiesoft.info points to: 175.29.181.66.

Hostname ns2.addiesoft.info points to: 175.29.181.66.

Hostname ns1.gfsc.edu.bd points to: 175.29.181.66.

Hostname ns2.gfsc.edu.bd points to: 175.29.181.66.

Hostnames resolving to 175.29.181.66: ns1.addiesoft.info, ns2.addiesoft.info, ns1.gfsc.edu.bd and ns2.gfsc.edu.bd.

Mail Servers

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

mail.gfsc.edu.bd points to a single IP: 175.29.181.66.