分享一个在线 DNS 检测工具 - V2EX
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swordspoet
V2EX    分享发现

分享一个在线 DNS 检测工具

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  •   swordspoet 166 天前 1552 次点击
    这是一个创建于 166 天前的主题,其中的信息可能已经有所发展或是发生改变。
    6 条回复    2025-05-09 18:12:50 +08:00
    MC
        1
    MC  
       165 天前
    是不是完蛋了

    Oh no! Your DNS responses are not authenticated with DNSSEC:
    ECDSA P-256 ECDSA P-384 Ed25519
    Valid signature PASS PASS PASS
    Invalid signature FAIL FAIL FAIL
    Expired signature FAIL FAIL FAIL
    Missing signature FAIL FAIL FAIL
    itiao
        2
    itiao  
       165 天前
    Great! Your DNS responses are authenticated with DNSSEC:
    ECDSA P-256 ECDSA P-384 Ed25519
    Valid signature PASS PASS PASS
    Invalid signature PASS PASS PASS
    Expired signature PASS PASS PASS
    Missing signature PASS PASS PASS
    Crystalman
        3
    Crystalman  
       165 天前 via iPhone
    ECDSA ECDSA Ed25519
    P-256 P-384
    Valid signature PASS PASS PASS
    Invalid signature FAIL FAIL FAIL
    Expired signature FAIL FAIL FAIL
    Missing signature FAIL FAIL FAIL
    ```
    这是我的结果,能帮我分析下什么意思吗
    Crystalman
        4
    Crystalman  
       165 天前 via iPhone
    @Crystalman Oh no! Your DNS responses are not authenticated with DNSSEC:

    ```
    ECDSA ECDSA Ed25519
    P-256 P-384
    Valid signature PASS PASS PASS
    Invalid signature FAIL FAIL FAIL
    Expired signature FAIL FAIL FAIL
    Missing signature FAIL FAIL FAIL
    ```
    peasant
        5
    peasant  
       165 天前
    process-no-validate
    Respond with DNSSEC records to clients that ask for it, set the DO bit on all outgoing queries. Don’t do any validation.
    process
    Respond with DNSSEC records to clients that ask for it, set the DO bit on all outgoing queries. Do validation for clients that request it (by means of the AD- bit or DO-bit in the query).

    @MC
    @Crystalman
    Valid signature PASS 其他 FAIL 的原因是 DNS 递归解析器没有做 DNSSEC 的验证。
    nctllnty
        6
    nctllnty  
       164 天前
    ```
    Great! Your DNS responses are authenticated with DNSSEC:
    ECDSA P-256 ECDSA P-384 Ed25519
    Valid signature PASS PASS PASS
    Invalid signature PASS PASS PASS
    Expired signature PASS PASS PASS
    Missing signture PASS PASS PASS

    ```
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