IPv4 Addresses

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IPv6 Addresses

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Name Servers

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SOA Details

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SOA Primary NS
5m
SOA Responsible
trs-ops.tucows.com
SOA Serial
2026100901
SOA Times
Refresh 1h
Retry 5m
Expire 7d
Minimum TTL 5m

Certificate Authority Authorization

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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
- Fail 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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TXT —
_n6nf0essylqszadu51fbsau21bu6lv1
5m

DNSSEC Public Keys

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DNSKEY
256 3 13 JyGwQQtlHKBacvRXmgyoevr2ibaEKFDN1WVbra6CDk7qIpL7K9To1vquEIQTRRnGoeYC2NK0hLqaM7OBsYCMDg==
20m
DNSKEY
257 3 13 wpF9J08JuJGFjebGHUgwX2UBl5IRyj2qMF8OpAlFdlhR5U6dFAKi0mwTfo96+JLYUB71ldQvMslCIpprx36Taw==
20m

Delegation Signer

TTL
DS
58359 13 2 CE9676214607343A730E9EAB5AEF4D313B991033B0D2D15B3EE84417052405E8
15m