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DNS root
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Domain name
_spf.mailxtr.com.
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History
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Zone transfer
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Email
_spf.mailxtr.com.
IP addresses
Queried
just now
View record changes
Now
2026-08-05
2026-08-02
Not observed
2026-05-27
A
IPv4 address
1h
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
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Check propagation
_spf.mailxtr.com. has no A records.
AAAA
IPv6 address
1h
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
Windows
Linux
Check propagation
_spf.mailxtr.com. has no AAAA records.
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