IPv4 Addresses
linuxasia.com. 300 IN A 104.21.86.32 linuxasia.com. 300 IN A 172.67.214.102
IPv6 Addresses
linuxasia.com. 300 IN AAAA 2606:4700:3032:0:0:0:6815:5620 linuxasia.com. 300 IN AAAA 2606:4700:3033:0:0:0:AC43:D666
Name Servers
linuxasia.com. 1200 IN NS eleanor.ns.cloudflare.com. linuxasia.com. 1200 IN NS kevin.ns.cloudflare.com.
Mail Servers
linuxasia.com. 300 IN MX 0 _dc-mx.d81c1a47da3d.linuxasia.com.
SOA Details
linuxasia.com. 1200 IN SOA eleanor.ns.cloudflare.com. dns.cloudflare.com. 2418550968 10000 2400 604800 1800
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
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.
linuxasia.com. 300 IN DMARC v=DMARC1; p=none;
DKIM
linuxasia.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv8ZY24hdG0r61rI3yikEnb/10cvAjYtQZyA75CWQU58efPbAWEnc8yj+NGoRmvWzr4ISIoSFOhV7x1T4Dl6hulsF4l+MnQiiB7HEsUGHGpZJ9g2fUPNivDhj/JsAT9zTHTMp8A/igRKxmmo6ooo4hBOvksfNHnsCJRlZWUs84UJcoOTQJPG10E+6TRiK7pk7/vgFDNYHYvq5Ll1P/rmy+DPHozhDN2vVweRpVS1xiZ4E4GcYzfFZhwXt6tTgrrjEQzp1CuQ6pO9ox/yEsbHSFObDpTqcgHzvOWfjG87NxQLW2oHcpXa/5fvDx65FDK8Lj+vOHGoAlYEXx63+FmuESwIDAQAB;
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
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| + Pass | mx |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| ~ Softfail | all |
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linuxasia.com. 300 IN TXT "v=spf1 +a +mx +ip4:38.58.176.210 +ip4:148.135.48.234 +ip4:38.58.176.211 +ip4:173.82.200.67 +ip4:173.82.200.66 +ip4:173.82.149.202 ~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).