IPv4 Addresses
deepdivesoftware.com. 600 IN A 185.104.29.80
IPv6 Addresses
deepdivesoftware.com. 600 IN AAAA 2A06:2EC0:1:0:0:0:0:118
Name Servers
deepdivesoftware.com. 600 IN NS ns.zxcs.be. deepdivesoftware.com. 600 IN NS ns.zxcs.eu. deepdivesoftware.com. 600 IN NS ns.zxcs.nl.
Mail Servers
deepdivesoftware.com. 600 IN MX 10 spamrelay.zxcs.nl.
SOA Details
deepdivesoftware.com. 600 IN SOA ns.zxcs.nl. hostmaster.deepdivesoftware.com. 2026031000 600 3600 1209600 86400
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.
deepdivesoftware.com. 600 IN DMARC v=DMARC1; p=none; sp=none;
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 |
—
|
|
|
| + Pass | mx |
—
|
|
|
| + Pass | ip4 |
|
||
| + Pass | ip6 |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
deepdivesoftware.com. 600 IN TXT "v=spf1 a mx ip4:185.104.29.80 ip6:2a06:2ec0:1:0:0:0:0:118 include:filter-out.zxcs.nl ~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).
DNSSEC Public Keys
deepdivesoftware.com. 1200 IN DNSKEY 257 3 13 5GENImFVG7JV7XxDJDEnop7FrGCAagTzlKpxvtuR7uxO1yo/L1hEFe4f/pUFA20gmEeP6IQDQqucmYaBa0JcuQ==
DNSSEC Next Secure
deepdivesoftware.com. 600 IN NSEC _dmarc.deepdivesoftware.com ["DNSKEY", "NSEC", "RRSIG", "AAAA", "TXT", "MX", "SOA", "NS", "A"]