Precise DNS
www.google.com SOA record
SEO page with a cached DIG answer for the selected DNS record type.
Tool switcher
Continue with another check
Same target (www.google.com) — open the next tool without retyping.
- Blacklist CheckerSame targetDNSBL reputation for IP and domainwww.google.comOpen
- DNS CheckerSame targetAll major record types in one passwww.google.comOpen
- WHOISSame targetRegistrar, expiry and domain statuswww.google.comOpen
- SSL Certificate CheckerSame targetCertificate chain, SAN and TLS versionwww.google.comOpen
- HTTP Header CheckerSame targetResponse headers, redirects and cachingwww.google.comOpen
- Punycode ConverterSame targetUnicode ↔ Punycode for IDN domainswww.google.comOpen
- IP CalculatorSame targetSubnet math for IPv4 and IPv6 CIDRwww.google.comOpen
- Base64 CodecSame targetEncode and decode Base64 textwww.google.comOpen
- Password GeneratorSame targetStrong random passwords for ops workwww.google.comOpen
Study notes
Related articles
Short guides for common searches around DIG. Written like lab notes, not marketing.
dig vs nslookup, nslookup alternative, dns troubleshooting tools
DIG vs nslookup — which one teachers prefer
Quick comparison of dig and nslookup for DNS troubleshooting and homework.
Read article →dig online tool, dig dns lookup, dig command alternative
DIG online when terminal is blocked
Using an online DIG tool instead of terminal dig for NS, A, and MX queries on school laptops.
Read article →dig ns lookup, nameserver check, dns ns record
DIG NS lookup — who hosts the DNS zone
How to check NS records with DIG, nameserver delegation, and debugging wrong NS after domain moves.
Read article →