THE RECORDS BEHIND THE NAME
DNS lookup.
Explore resource records, mail routing and reverse DNS.
Public IPs automatically use PTR. Common records queries A, AAAA, MX, NS, CNAME, TXT, SOA and CAA separately.
Querying DNS records…
DNS
6 answer recordsbtcl.gov.bd
ANOERRORAD noEDE(23): Network Error
AAAANOERROR · no answersAD noEDE(23): Network Error
MXNOERRORAD no
NSNOERRORAD noEDE(23): Network Error
CNAMENOERROR · no answersAD noEDE(23): Network Error
TXTNOERRORAD no
SOANOERRORAD no
CAANOERROR · no answersAD noEDE(23): Network Error
AD indicates that the resolver reports DNSSEC-validated data. “AD no” can also mean the zone is unsigned. NXDOMAIN is a DNS result, not a domain-availability check.
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| A | btcl.gov.bd | 1800 | 159.13.21.220 | IP WHOIS → |
| MX | btcl.gov.bd | 0 | 10 mail.btcl.gov.bd. | DNS → |
| NS | btcl.gov.bd | 86400 | dns.btcl.net.bd. | DNS → |
| NS | btcl.gov.bd | 86400 | slave.btcl.net.bd. | DNS → |
| TXT | btcl.gov.bd | 900 | "v=spf1 mx ip4:123.49.12.137 -all" | — |
| SOA | btcl.gov.bd | 900 | dns.btcl.net.bd. slave.btcl.net.bd. 2026092130 1200 3600 604800 86400 | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | btcl.gov.bd | 900 | dns.btcl.net.bd. slave.btcl.net.bd. 2026092130 1200 3600 604800 86400 | — |
Results reflect the public DNS view and recursive caching; they may differ from your local network. TXT strings retain their DNS quoting. Common records does not enumerate every name or record in a zone.