IPv4 Addresses
coolnetwork.it. 300 IN A 104.21.91.55 coolnetwork.it. 300 IN A 172.67.167.80
IPv6 Addresses
coolnetwork.it. 300 IN AAAA 2606:4700:3031:0:0:0:6815:5B37 coolnetwork.it. 300 IN AAAA 2606:4700:3032:0:0:0:AC43:A750
Name Servers
coolnetwork.it. 1200 IN NS anna.ns.cloudflare.com. coolnetwork.it. 1200 IN NS hugh.ns.cloudflare.com.
SOA Details
coolnetwork.it. 1200 IN SOA anna.ns.cloudflare.com. dns.cloudflare.com. 2413310227 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).
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.
coolnetwork.it. 300 IN DMARC v=DMARC1; p=none; sp=none; rua=mailto:[email protected],mailto:[email protected]
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 |
|---|---|---|---|---|
| + Pass | a |
—
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| + Pass | mx |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| ~ Softfail | all |
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coolnetwork.it. 300 IN TXT "v=spf1 a mx include:_spf.coolnetwork.it include:turbo-smtp.com include:amazonses.com ~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
coolnetwork.it. 300 IN TXT "google-site-verification=gsLrLOy0IkuKD09fHN5_750szee5a-4JsXoaxGEcanM"