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
5 answer recordstrs-dns.com
ANOERROR · no answersAD yes
AAAANOERROR · no answersAD yes
MXNOERRORAD yes
NSNOERRORAD yes
CNAMENOERROR · no answersAD yes
TXTNOERRORAD yes
SOANOERRORAD yes
CAANOERROR · no answersAD yes
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 |
|---|---|---|---|---|
| MX | trs-dns.com | 300 | 0 . | — |
| NS | trs-dns.com | 300 | ns02.trs-dns.com. | DNS → |
| NS | trs-dns.com | 300 | ns02.trs-dns.net. | DNS → |
| TXT | trs-dns.com | 300 | "v=spf1 -all" | — |
| SOA | trs-dns.com | 300 | ns02.trs-dns.com. trs-ops.tucows.com. 2026090307 3600 300 604800 300 | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | trs-dns.com | 300 | ns02.trs-dns.com. trs-ops.tucows.com. 2026090307 3600 300 604800 300 | — |
Queries are sent to Cloudflare 1.1.1.1 over HTTPS. Results reflect its public DNS view and cache; 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.