Name Servers

TTL

SOA Details

TTL
20m
SOA Responsible
cloud-dns-hostmaster.google.com
SOA Serial
1
SOA Times
Refresh 6h
Retry 1h
Expire 3d
Minimum TTL 5m

Certificate Authority Authorization

TTL

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

TTL
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
20m
DMARC Subdomain Policy

Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.

none quarantine reject
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.

No aggregate report URIs (RUA).
DMARC RUF

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

No forensic report URIs (RUF).

DKIM

TTL

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

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
- Fail all
20m

MTA-STS

TTL

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).

DNSSEC Public Keys

TTL
DNSKEY
257 3 8 AwEAAdTlxjYR8bTZ2tjzM+oLTxmRV1vXtnC3fhRvIp7YZEDDBT60S1tUxBsYgEGPtASKMKQJPzzQ4kYo++9aSqYOUgpBB1xDikXB6BL7yDegXjXTF7hN07HPVDqSnUae7rSGwp8p0UBi7Yhnop7cRLNp0qhzmUsqg5/F8mHWpozwpchwATaBnYz0seljJCLOh5iHhDRsa2h0HAvpFMnE81DM/dwRbjgA/clZya/+XK7AOvnKgyx0v5w1tPw5RISyItpzbyCe6a1Vw3sXQ2D6bTLJHzSnB9KQJl3OLkc96ujqFkuTrWTIaEGRxdeO0YLD2zrZw8eZaka7k4B7BxtYFMuX3nk=
5m
DNSKEY
256 3 8 AwEAAZrMdByxVUW45AEHcQxRXlmTeCwIVsCK/1UEayW5oSMqxM717q1tyOntv6CuP1oJrP5dQx8+TkuncSSMNleehwEoDA93YTxz25blRM58wmFBMDvWm1BMgeAY7QINInh3HSVstVGlq3lOwYN5gI+StMN/Dcc6n3179v0VWeVbSFrN
5m

Delegation Signer

TTL
DS
62716 8 2 DADFF7316597C39B420D641ACFCC8F8DDF4FF26AA0B989242A7CBC9EF0AB1BB7
20m

DNSSEC Signatures

TTL
RRSIG
TXT 8 2 14400 1787852539 1785951739 36114 skillslearntutor.org VoxBHRsP43tPymF8SlV4BArn1oUDMXEJwfvBmYYlWZ61D5BLz8GcHY3MLEcexf6EJ/ZXaVlkBvYq8To6D35K/OTw+hkhI9/XpQ3mojv6emEeJUWgp4o1u7Ngk2CP4jXBo9jYT0TcrAmjy7G8s2n+QfimgwwQocJpnyLxiVsZhZU=
20m
RRSIG
TYPE59 8 2 300 1787852539 1785951739 62716 skillslearntutor.org QKruKuzbDi4RugyNmmCvdLZiqrY9cPWd0DFamFQKXSI1uwvGnItp79PXIiflyeM5CMNPaaCbP7JmWDnTS7qIiSdQHB4hnBg/swWyUB5wB0JJdZOKeNXMOn8SmQ0fDpTiwQ2wIx+bR2WZ/0LCXdI5hGc1m78vCK1+hYp5sfV1wAmIGWoRh16oNNaeSQ0xBUO7rgfEVI4mWJ8pZ8D7k/7xdUYpLvkeMAm9+98+UthOhgGSV3+pcgVTkq3QJvB8uQeHkVEqCU31k6+Jw1huVcI8xJqMG+jHbpNiILsiYhHAI47tBNvOjfMCR3hjkWTod+9WieNfTh7G/GtW2DsXNAIqkQ==
5m
RRSIG
DNSKEY 8 2 300 1787852539 1785951739 62716 skillslearntutor.org RHe3o6gNJ5Z2L2vlcvyeu4eNEWQejGYzqQOnJVvyurJ42Su/OvDdghtSF8JmRk70vvP1H13SWu5Zg7alB2l3+oYpVq7vdpHmz0UjEQAN4AiPPwwZuiUxgcctlV6E8tqi5JuATilKnxQMIrHMzfnkj6SKUDjpjr5qc+Hqm8zEETEFihM3Es9KpGnzYE5hBYyv8K1bZfc/7PiU5lC+pviHkVU9zek38Qwr0r/bugJs4Zqe+3u5XHGwe0IVGRF+rglAC8u+Tim6orDjs4IkiJ78qJvCumyOlsJmYDrolaiekyrHVUrPuDv/ogMr17AKNFd2OgkVTfl/nRBckjD7e+U2OQ==
5m
RRSIG
SOA 8 2 21600 1787852539 1785951739 36114 skillslearntutor.org lzvKjv8OYNjA1Jbk/e4k3gus8mxr0id1DqQXBk8vr+hxFdLBxZTEUqTNAEogdjQP2PYw/kM/8ZpoeZN457BVVNfG7kAhrDj+Ux+CyopMCuuz/n/U1PZDAGTCMqtc0mVUXqG4+7AOzwmVSwH3OFBiPArpoXq7Sy0qD1Qj13OdNw4=
20m
RRSIG
TYPE51 8 2 0 1787852539 1785951739 36114 skillslearntutor.org a9LGMADfhBhCEeCsC0aVy5/j2julpZ9y+25iFk58axx7sCIeUAFAppEysO3q1YhwihfhfhuBt/Cws9aC+C3VkpZBHe/SuVPLPnxZuX+vSDCHLZ6upR/SZRDVAUAkRW/rKVyHGwheluh23f5CNBK8QOw6sscN//q69cLgGB0O5AQ=
10s
RRSIG
NS 8 2 21600 1787852539 1785951739 36114 skillslearntutor.org OvE7LPGXSpcsKzyTQ0BTJY4rgdMEMDHubYUuqr1zwNJxmLLFNpiw2mKwsecolw8+/W59CBnkKM1GjZJVnmS5VJYzS5NkLfMeoPlXtfNRRao9SMksGRmaNfDhgFI/Dio+OXeMSn2UXOD1j3nhr9UJTzNHEyv0A3aXdcviDkEg1gk=
20m