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DNS查询
Network查询DNS记录。
ttb run dns-lookup
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如何使用 DNS查询
Enter a domain, select a record type, and click Lookup to see DNS records via Google's public DNS resolver.
1
Enter domain
Type domain.com without http://.
2
Select type
Choose A, AAAA, MX, TXT, CNAME, NS, or SOA.
3
View results
Records show in a table with name, type, TTL, and value.
常见问题
What is TTL?+
Time To Live — how many seconds a DNS record can be cached before re-fetching.