1
records
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
|
||
| + Pass | ip4 |
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| + Pass | ip4 |
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||
| - Fail | all |
—
|
|
5m
spf01.secure.ne.jp. 300 IN TXT "v=spf1 +ip4:211.9.192.0/19 +ip4:202.74.16.0/20 +ip4:202.133.112.0/20 +ip4:202.164.224.0/19 +ip4:122.200.192.0/18 +ip4:118.82.64.0/18 +ip4:115.146.0.0/18 +ip4:110.50.192.0/19 +ip4:180.222.72.0/21 +ip4:219.100.168.0/22 +ip4:103.197.12.0/22 -all"