IPv4 Addresses
w2hosting.cz. 1200 IN A 82.208.27.164
IPv6 Addresses
w2hosting.cz. 1200 IN AAAA 2001:1528:250:0:0:0:52D0:1BA4
Name Servers
w2hosting.cz. 1200 IN NS etna.w2hosting.cz. w2hosting.cz. 1200 IN NS fuji.w2hosting.cz. w2hosting.cz. 1200 IN NS vesuvio.w2hosting.cz. w2hosting.cz. 1200 IN NS vulcano.w2hosting.cz.
Mail Servers
w2hosting.cz. 1200 IN MX 10 pmg.w2hosting.cz. w2hosting.cz. 1200 IN MX 20 relay.w2hosting.cz.
SOA Details
w2hosting.cz. 1200 IN SOA etna.w2hosting.cz. hostmaster.w2hosting.cz. 2026070101 21600 3600 691200 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
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.
w2hosting.cz. 1200 IN DMARC v=DMARC1; p=quarantine;
DKIM
w2hosting.cz. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDTvGUwtT303BLtoNSlIbndnVplTyB+H3d3Lge1trrtn35zmWGMgO9h7PJ+WRbzcSvOa0F5qG/DaCNpP86ZR4Z9DgUxznGSavSUGqy5kI/INFFKdXFugyGX8uiy1EtFTxnpCBjCm5ogiDUUzpodP3JoBEG97CMTkbQOD6EN9kaRPQIDAQAB
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
w2hosting.cz. 1200 IN TXT "v=spf1 include:_spf.w2hosting.cz -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
w2hosting.cz. 1200 IN TXT "google-site-verification=0O_Ro9uKKbtl8xKnVnYQqJluJuMFBqIrXYwlluvHyo4"