IPv4 Addresses
centrixmail.com. 300 IN A 104.26.6.189 centrixmail.com. 300 IN A 104.26.7.189 centrixmail.com. 300 IN A 172.67.74.180
IPv6 Addresses
centrixmail.com. 300 IN AAAA 2606:4700:20:0:0:0:681A:6BD centrixmail.com. 300 IN AAAA 2606:4700:20:0:0:0:681A:7BD centrixmail.com. 300 IN AAAA 2606:4700:20:0:0:0:AC43:4AB4
Name Servers
centrixmail.com. 1200 IN NS dilbert.ns.cloudflare.com. centrixmail.com. 1200 IN NS jule.ns.cloudflare.com.
Mail Servers
centrixmail.com. 300 IN MX 10 isaac.mx.cloudflare.net. centrixmail.com. 300 IN MX 36 amir.mx.cloudflare.net. centrixmail.com. 300 IN MX 67 linda.mx.cloudflare.net.
SOA Details
centrixmail.com. 1200 IN SOA dilbert.ns.cloudflare.com. dns.cloudflare.com. 2400832718 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).
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.
centrixmail.com. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
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 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
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| ~ Softfail | all |
—
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centrixmail.com. 300 IN TXT "v=spf1 ip4:149.72.207.18 ip4:149.72.218.214 ip4:149.72.232.143 ip4:149.72.249.180 ip4:149.72.71.204 ip4:168.245.117.61 ip4:168.245.18.18 ip4:168.245.68.244 ~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
centrixmail.com. 300 IN TXT "google-site-verification=0-osuNaE1wlWHYjQNAGXMo2nQX7hyaIbay9tgyYS1Ok"
DNSSEC Public Keys
centrixmail.com. 1200 IN DNSKEY 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA== centrixmail.com. 1200 IN DNSKEY 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
Delegation Signer
centrixmail.com. 1200 IN DS 2371 13 2 640A78D0063DE0D933C19D730EED2AE3053A1A942A4109B6A22F8CA413E879CA
DNSSEC Next Secure
centrixmail.com. 1200 IN NSEC .centrixmail.com ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "SOA", "NS", "A", "CAA", "TYPE256"]