IPv4 Addresses

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Name Servers

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Mail Servers

TTL

SOA Details

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SOA Primary NS
20m
SOA Responsible
hostmaster.one.com
SOA Serial
2026050801
SOA Times
Refresh 4h
Retry 1h
Expire 14d
Minimum TTL 10m

Certificate Authority Authorization

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No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.

DMARC

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No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).

DKIM

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No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.

SPF (Sender Policy Framework)

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SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
~ Softfail all
20m

MTA-STS

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This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).

Text Content

TTL
firebase=quicklitrack
20m
google-site-verification=cJ9q7xcwoB-O-pnQMOAz38_OkKYgM59_xYRvbU85PcA
20m
TXT
hosting-site=quicklitrack
20m

DNSSEC Public Keys

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DNSKEY
257 3 13 xC5EV8wgE8IOzCq3xpkQzkes74cPH4lYl6uYSu7uicgOcxxzymAcNrYsVq1aRDUrBZHiPuCnvEVghFEUIqQ5Ww==
10m

Delegation Signer

TTL
DS
46551 13 2 C5913E319C09914B6DCBF3856FF883F53A7CB776F249B9CAB4815AFB41976A0B
20m