IPv4 Addresses
finetuning.org. 600 IN A 45.33.83.100 finetuning.org. 600 IN A 45.79.167.180 finetuning.org. 600 IN A 66.175.209.179 finetuning.org. 600 IN A 96.126.111.165
IPv6 Addresses
finetuning.org. 600 IN AAAA 2600:3C03:0:0:F03C:95FF:FE00:29CA finetuning.org. 600 IN AAAA 2600:3C03:0:0:F03C:95FF:FE91:5D52 finetuning.org. 600 IN AAAA 2600:3C03:0:0:F03C:95FF:FEED:4D4F finetuning.org. 600 IN AAAA 2600:3C03:0:0:F03C:95FF:FEED:CF2A
Name Servers
finetuning.org. 600 IN NS huamei.ns.giantpanda.com. finetuning.org. 600 IN NS yunzi.ns.giantpanda.com.
SOA Details
finetuning.org. 600 IN SOA huamei.ns.giantpanda.com. admin.giantpanda.com. 2013020401 10800 3600 604800 3600
Certificate Authority Authorization
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
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
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
MTA-STS
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).