IPv4 Addresses
syncroxx.com. 1200 IN A 63.44.176.24
IPv6 Addresses
syncroxx.com. 1200 IN AAAA 2400:8500:1301:162:0:0:24:1
Name Servers
syncroxx.com. 1200 IN NS ns1.value-domain.com. syncroxx.com. 1200 IN NS ns2.value-domain.com.
SOA Details
syncroxx.com. 1200 IN SOA ns1.value-domain.com. hostmaster.syncroxx.com. 2026050701 3600 900 604800 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.
syncroxx.com. 1200 IN DMARC v=DMARC1; p=none; 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 |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| + Pass | ip6 |
|
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| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
|
| + Pass | 3600 |
—
|
|
SPF warnings
- Mechanisms after 'all' are never evaluated
SPF issues
- Unknown or unsupported mechanism: 3600
syncroxx.com. 1200 IN TXT "v=spf1 ip4:163.44.176.24 ip6:2400:8500:1301:162::24:1 include:mxr.valueserver.jp ~all 3600"
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).