7
records
IPv4 Addresses
TTL
www.a4a.de. 1200 IN A 88.99.107.170
IPv6 Addresses
TTL
www.a4a.de. 1200 IN AAAA 2A01:4F8:10A:1D5C:8000:0:0:7
Certificate Authority Authorization
TTL
CAA
—
20m
20m
www.a4a.de. 1200 IN CAA 128 iodef "mailto:[email protected]" www.a4a.de. 1200 IN CAA 128 issue "letsencrypt.org"
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
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|
|
|
| + Pass | mx |
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|
|
|
| + Pass | include |
|
||
| - Fail | all |
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|
|
20m
www.a4a.de. 1200 IN TXT "v=spf1 a mx include:a4a.de -all"
DNSSEC Signatures
TTL
RRSIG
A 13 2 3600 1778112000 1776297600 62703 a4a.de 1jxvoT+l4tCqABPi653KJvI3WOUIRh9pXf0G2iPb/vKVFHD5dV/JU0No3vzD+/o+X12/EA25Wh4ZWPqW6uQXzw==
20m
www.a4a.de. 1200 IN RRSIG A 13 2 3600 1778112000 1776297600 62703 a4a.de 1jxvoT+l4tCqABPi653KJvI3WOUIRh9pXf0G2iPb/vKVFHD5dV/JU0No3vzD+/o+X12/EA25Wh4ZWPqW6uQXzw==