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216.73.216.182
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_spf.kth.se
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216.73.216.182
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_spf.kth.se
TLSA records
Queried
just now
TLSA
30m
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Question and response
Question
dig
_spf.kth.se.
TLSA
Answer
The response has no answer records.
Authority
kth.se.
1800
SOA
a.ns.kth.se. hostmaster.kth.se. 2026022347 14400 900 604800 86400
Additional
.
0
OPT
; payload 4096, xrcode 0, version 0, flags 0