php.bd - robtex.com

php.bd

DNSSECโš ๏ธ Not signed
NSdns.btcl.net.bd โš ๏ธ Not in zone NS records
A2407:5000:b::2๐Ÿ‡ง๐Ÿ‡ฉ BTTB-AS-AP2407:5000:b::/48
A123.49.12.148๐Ÿ‡ง๐Ÿ‡ฉ BTTB-AS-AP123.49.12.0/24 Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
NSslave.btcl.net.bd โš ๏ธ Not in zone NS records
A2407:5000:b::3๐Ÿ‡ง๐Ÿ‡ฉ BTTB-AS-AP2407:5000:b::/48
A123.49.12.149๐Ÿ‡ง๐Ÿ‡ฉ BTTB-AS-AP123.49.12.0/24 Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden

bd

DNSSEC๐Ÿ”’ Signed (DS record present)
A203.112.194.232๐Ÿ‡ง๐Ÿ‡ฉ BTTB-AS-AP203.112.194.0/24 Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
NSdns.bd โญ
NSbd-ns.anycast.pch.net โš ๏ธ Not in parent delegation
NSjamuna.btcl.net.bd
NSsurma.btcl.net.bd
SOAdns.bdroot@dns.bd serial=2024255695

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSdns.btcl.net.bdslave.btcl.net.bd
โ—NSdns.btcl.net.bd2026-02-24 โ†’ 2026-04-23 ยท 2 obs
โ— 2026-02-24 03:21:50
โ— 2026-04-23 21:59:00
โ—NSslave.btcl.net.bd2026-02-24 โ†’ 2026-04-23 ยท 2 obs
โ— 2026-02-24 03:21:50
โ— 2026-04-23 21:59:00

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
bddns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd8 records
php.bddns.btcl.net.bd, slave.btcl.net.bd-

โœ… Authoritative Response

Server:123.49.12.149

NS records: dns.btcl.net.bd, slave.btcl.net.bd

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for php.bd (unsigned zone)

โฑ๏ธ Timing

Total: 2611ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ 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)

Analysis

Name Servers

php.bd is delegated to two name servers: dns.btcl.net.bd and slave.btcl.net.bd.

php.bd uses the same name server setup as other domains, including 50.49.123.in-addr.arpa, customs.gov.bd, 129.211.180.in-addr.arpa, 84-235-120-56.baidu.com.bd and kormee.com.bd.

At least part of the name servers for php.bd are shared with other domains, for instance parttimer.com.bd, cbnfm.edu.bd, kmu.ac.bd, itzone.com.bd and mt.com.bd.

these name servers are commonly used with dns.bttb.net.bd, slave.bttb.net.bd, ns1.btclparked.com.bd, ns2.btclparked.com.bd and ns3.btclparked.com.bd.

Host names with two IP numbers:

dns.btcl.net.bd points to 2407:5000:b::2 and 123.49.12.148.

slave.btcl.net.bd points to 2407:5000:b::3 and 123.49.12.149.