btcl.gov.bd | DNSViz

btcl.gov.bd

Updated: 2026-01-26 06:45:57 UTC (8 days ago) Update now

DNS Server Responses

Responses for btcl.gov.bd/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.bd. (123.49.12.112)	dns.bd. (2407:5000:88:5::3)	jamuna.btcl.net.bd. (203.112.194.231)	jamuna.btcl.net.bd. (2407:5000:88:4::231)	surma.btcl.net.bd. (203.112.194.232)	surma.btcl.net.bd. (2407:5000:88:4::232)	bd-ns.anycast.pch.net. (2001:500:14:6108:ad::1)	bd-ns.anycast.pch.net. (204.61.216.108)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	333	333	333	333	333	333	376	376
Response time (ms)				OK	321	244	322	313	321	305	1	1

Responses for btcl.gov.bd/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1
Response size (bytes)				OK	95	95
Response time (ms)				OK	317	263

Responses for btcl.gov.bd/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
btcl.gov.bd	86400	NS	dns.btcl.net.bd. slave.btcl.net.bd.	OK	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/5	2/0/5
Response size (bytes)				OK	175	175
Response time (ms)				OK	321	273

Responses for btcl.gov.bd/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1
Response size (bytes)				OK	95	95
Response time (ms)				OK	321	257

Responses for btcl.gov.bd/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
btcl.gov.bd	900	SOA	dns.btcl.net.Bd. slave.btcl.net.Bd. 2025102730 1200 3600 604800 86400	OK	Y	Y
RR count (Answer/Authority/Additional)				OK	1/2/5	1/2/5
Response size (bytes)				OK	211	211
Response time (ms)				OK	319	261

Responses for btcl.gov.bd/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1
Response size (bytes)				OK	95	95
Response time (ms)				OK	321	331

Responses for btcl.gov.bd/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1
Response size (bytes)				OK	95	95
Response time (ms)				OK	316	331

Responses for btcl.gov.bd/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
btcl.gov.bd	900	TXT	"v=spf1" "+mx" "+a" "+ip4:123.49.12.137" "-all"	OK	Y	Y
RR count (Answer/Authority/Additional)				OK	1/2/5	1/2/5
Response size (bytes)				OK	225	225
Response time (ms)				OK	318	257

Responses for btcl.gov.bd/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
btcl.gov.bd	0	MX	10 mail.btcl.gov.bd. 20 webmail.btcl.gov.bd.	OK	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1
Response size (bytes)				OK	85	85
Response time (ms)				OK	316	335

Responses for btcl.gov.bd/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1
Response size (bytes)				OK	95	95
Response time (ms)				OK	322	329

Responses for btcl.gov.bd/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
btcl.gov.bd	86400	NS	dns.btcl.net.bd. slave.btcl.net.bd.	OK	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/5	2/0/5
Response size (bytes)				OK	175	175
Response time (ms)				OK	321	273

Responses for ym2eu.x3d9s.btcl.gov.bd/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1
Response size (bytes)				OK	107	107
Response time (ms)				OK	317	329

Responses for btcl.gov.bd/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1
Response size (bytes)				OK	95	95
Response time (ms)				OK	320	255

Responses for btcl.gov.bd/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns.btcl.net.bd. (123.49.12.148)	dns.btcl.net.bd. (2407:5000:b::2)	slave.btcl.net.bd. (123.49.12.149)	slave.btcl.net.bd. (2407:5000:b::3)
btcl.gov.bd	1800	A	159.13.21.220	OK	Y	Y
RR count (Answer/Authority/Additional)				OK	1/2/5	1/2/5
Response size (bytes)				OK	191	191
Response time (ms)				OK	317	261