IPv4 Addresses
ncsei.com. 1200 IN A 64.207.184.226
Name Servers
ncsei.com. 1200 IN NS ns07.domaincontrol.com. ncsei.com. 1200 IN NS ns08.domaincontrol.com.
Mail Servers
ncsei.com. 1200 IN MX 10 d5433a.ess.barracudanetworks.com. ncsei.com. 1200 IN MX 20 d5433b.ess.barracudanetworks.com.
SOA Details
ncsei.com. 1200 IN SOA ns07.domaincontrol.com. dns.jomax.net. 2025082900 28800 7200 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.
ncsei.com. 1200 IN DMARC v=DMARC1; p=reject; 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 | mx |
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| + Pass | a |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| - Fail | all |
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ncsei.com. 1200 IN TXT "v=spf1 mx a:mail.ncsei.com ip4:74.84.85.67 ip4:192.199.183.139 -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
ncsei.com. 1200 IN TXT "g7nghfo9a605m95rgpnuqcohfn"