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.

DNS

touc.edu.tw

0 answer records · Partial

Retrieved · 2026-10-30T05:38:37+00:00View JSON

Registration / WHOIS →

A: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

SOA: resolver returned SERVFAIL. This is a DNS error, not an empty record set.

ASERVFAILAD noEDE(9): DNSKEY Missing failed to verify edu.tw. SOA: for RRSIG edu.tw. SOA

AAAANXDOMAINAD yes

MXNXDOMAINAD yes

NSNXDOMAINAD yes

CNAMENXDOMAINAD yes

TXTNXDOMAINAD yes

SOASERVFAILAD noEDE(9): DNSKEY Missing failed to verify edu.tw. SOA: for RRSIG edu.tw. SOA

CAANXDOMAINAD 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.

No answer records were returned. See the response codes and warnings above.

Authority records · 1

Type	Name	TTL · seconds	Value	Look up
SOA	edu.tw	300	edudns-m1.edu.tw. abuse.moe.edu.tw. 2013545524 14400 1440 3600000 300	—

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.