IPv4 Addresses
muscache.cn. 600 IN A 13.248.132.14 muscache.cn. 600 IN A 76.223.34.100
Name Servers
muscache.cn. 600 IN NS vip3.alidns.com. muscache.cn. 600 IN NS vip4.alidns.com.
SOA Details
muscache.cn. 600 IN SOA vip3.alidns.com. hostmaster.hichina.com. 2026070304 3600 1200 86400 600
Certificate Authority Authorization
muscache.cn. 600 IN CAA 0 iodef "mailto:[email protected]" muscache.cn. 600 IN CAA 0 issue "digicert.com"
DMARC
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
muscache.cn. 600 IN DMARC v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];aspf=r;adkim=r;fo=1;ri=3600
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
muscache.cn. 600 IN TXT "v=spf1 -all"
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).
Text Content
muscache.cn. 600 IN TXT "869f961d5d3c49bfb32043dabcbb9515"