rbk.edu.bd - robtex.com

rbk.edu.bd

DNSSEC⚠️ Not signed

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 2026-08-07 #37
WOT: SAFE (50/100)

Same first word

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rbk.com
rbk.net.au
rbk.lt
rbk.ch
rbk.no
rbk.ro
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Similar names

rkb.jp
brk.be
kbr.at
bkr.su
kbr.us
kbr.info
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krb.dk
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kbr.is
bkr.ro
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brk.net
rkb.fr
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bkr.no
kbr.com
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rkb.de
krb.nl
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bkr.hr
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brk.se
brk.in
bkr.it
kbr.no
kbr.id
brk.ac.th
kbr.com.br
brk.info
brk.me
brk.ch
bkr.hu
brk.de
rkb.ru
kbr.eu
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krb.ch
krb.si
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brk.group
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bkr.nz
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bkr.ca
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krb.com.pl
bkr.com.mx
krb.be
krb.berlin
rkb.id
bkr.ir
brk.su
krb.com.tr
krb.co
kbr.me
rkb.ch

DNS History

10 records (0 active, 10 former)

202120222023202420252026NSns1.nixtec.xyzns1.nixtecsys.comns2.nixtec.xyzns2.nixtecsys.comMXaltsmtpy.nixtecsys.comsmtpy.nixtecsys.comA193.70.79.132001:41d0:2:d733::12001:41d0:2:d733::246.105.104.51
○NSns1.nixtec.xyz2026-02-15 → 2026-02-15 · 3 obs
○ 2020-02-02 14:48:56
● 2026-02-15 19:17:00
○ 2026-08-07 13:08:34
○NSns1.nixtecsys.com2020-02-02 → 2020-02-02 · 2 obs
● 2020-02-02 14:48:56
○ 2026-08-07 13:08:34
○NSns2.nixtec.xyz2026-02-15 → 2026-02-15 · 3 obs
○ 2020-02-02 14:48:56
● 2026-02-15 19:17:00
○ 2026-08-07 13:08:34
○NSns2.nixtecsys.com2020-02-02 → 2020-02-02 · 2 obs
● 2020-02-02 14:48:56
○ 2026-08-07 13:08:34
○MXaltsmtpy.nixtecsys.com2026-02-15 → 2026-02-15 · 3 obs
○ 2020-02-02 14:48:56
● 2026-02-15 19:17:00
○ 2026-08-07 13:08:34
○MXsmtpy.nixtecsys.com2020-02-02 → 2020-02-02 · 2 obs
● 2020-02-02 14:48:56
○ 2026-08-07 13:08:34
○A193.70.79.132020-02-02 → 2020-02-02 · 2 obs
● 2020-02-02 14:48:56
○ 2026-08-07 13:08:34
○A2001:41d0:2:d733::12020-02-02 → 2020-02-02 · 2 obs
● 2020-02-02 14:48:56
○ 2026-08-07 13:08:34
○A2001:41d0:2:d733::22026-02-15 → 2026-02-15 · 3 obs
○ 2020-02-02 14:48:56
● 2026-02-15 19:17:00
○ 2026-08-07 13:08:34
○A46.105.104.512020-02-02 → 2020-02-02 · 2 obs
● 2020-02-02 14:48:56
○ 2026-08-07 13:08:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bdsurma.btcl.net.bd, jamuna.btcl.net.bd, dns.bd, bd-ns.anycast.pch.net8 records

✅ Authoritative Response

Server:192.112.36.4

NS records: surma.btcl.net.bd, jamuna.btcl.net.bd, dns.bd, bd-ns.anycast.pch.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2459ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 8

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

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