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 records · Partialaisengineering.com
CNAME: resolver returned SERVFAIL. This is a DNS error, not an empty record set.
TXT: resolver returned SERVFAIL. This is a DNS error, not an empty record set.
CAA: resolver returned SERVFAIL. This is a DNS error, not an empty record set.
ANOERRORAD no
AAAANOERROR · no answersAD no
MXNOERRORAD no
NSNOERRORAD no
CNAMESERVFAILAD noEDE(22): No Reachable Authority at delegation aisengineering.com.; EDE(23): Network Error 162.159.24.117:53 returned REFUSED for aisengineering.com CNAME
TXTSERVFAILAD noEDE(22): No Reachable Authority at delegation aisengineering.com.; EDE(23): Network Error 162.159.24.117:53 returned REFUSED for aisengineering.com TXT
SOANOERRORAD no
CAASERVFAILAD noEDE(22): No Reachable Authority at delegation aisengineering.com.; EDE(23): Network Error 162.159.24.117:53 returned REFUSED for aisengineering.com CAA
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 | aisengineering.com | 14400 | 12.159.15.148 | IP WHOIS → |
| MX | aisengineering.com | 14400 | 0 aisengineering-com.mail.protection.outlook.com. | DNS → |
| NS | aisengineering.com | 14400 | dns101.register.com. | DNS → |
| NS | aisengineering.com | 14400 | dns102.register.com. | DNS → |
| SOA | aisengineering.com | 7200 | DNS101.REGISTER.com. root.REGISTER.com. 122102413 10800 3600 604800 3600 | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | aisengineering.com | 3600 | DNS101.REGISTER.com. root.REGISTER.com. 122102413 10800 3600 604800 3600 | — |
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.