IPv4 Addresses

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Name Servers

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Mail Servers

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SOA Details

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SOA Responsible
dns.cloudflare.com
SOA Serial
2398056354
SOA Times
Refresh 2h
Retry 40m
Expire 7d
Minimum TTL 30m

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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DMARC Policy

Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).

none quarantine reject
5m
DMARC Percentage

pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).

100
DMARC RUA

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

No forensic report URIs (RUF).

DKIM

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DKIM Selector k3
v=DKIM1 k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUq...
DKIM Selector k2
v=DKIM1 k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOw...
DKIM Selector zmail
v=DKIM1 k=rsa
10m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDO5gB+vt47JWrRYtB...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass a
+ Pass mx
+ Pass include
~ Softfail all
5m

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

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google-site-verification=imUNxfmh-Lkrxesmrf74qBRIUW75Am1kbZlKcRD09K8
5m
mailerlite-domain-verification=055c83ca4488c6dd6165fea7997ca051d097e489
5m
TXT
hosting-site=preachify-landing
5m