IPv4 Addresses
eesystems.com. 1200 IN A 199.16.172.236 eesystems.com. 1200 IN A 199.16.173.71
Name Servers
eesystems.com. 1200 IN NS ns1.a2hosting.com. eesystems.com. 1200 IN NS ns2.a2hosting.com. eesystems.com. 1200 IN NS ns3.a2hosting.com. eesystems.com. 1200 IN NS ns4.a2hosting.com.
Mail Servers
eesystems.com. 1200 IN MX 0 eesystems-com.p10.spamhero.com. eesystems.com. 1200 IN MX 1 eesystems-com.p20.spamhero.net. eesystems.com. 1200 IN MX 2 eesystems-com.p30.spamhero.net. eesystems.com. 1200 IN MX 3 eesystems-com.p40.spamhero.net.
SOA Details
eesystems.com. 1200 IN SOA ns1.a2hosting.com. root.mi3-ts100.a2hosting.com. 2026043003 3600 1800 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).
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.
eesystems.com. 1200 IN DMARC v=DMARC1; p=none;
DKIM
eesystems.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxaOBvLBB2mPyREm+WQwLBSnJnl4z+afxqA+5BCT4k1KAflSlWHLG9tWTRrYXxzd11D8UBrqkUtoQEAyPvdYVXx6xLpj0dvD8It8EoM56dm437S7742nk6Ona1bbSUdO23DpWvuaYCbivnE90hSe9s42zUNSbDK2SfTuWb1qNMXgXIYEczslW25ZIRnavMgBMiRlj7eDkoUcFWqWQzJLv98zjqGoA5P24jIHgzwImAIoGCWKgSzg+bZkAluAQpOFahcCrGi7GDUJT9Svki6u9aWKZWWJO9DScK1fKUTO8aVuJWkcNgTHJWnHo4/q0akTHnly5hHadQhLNpDrhDMCf9QIDAQAB;
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
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| + Pass | include |
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| + Pass | ip4 |
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| + Pass | a |
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| + Pass | mx |
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| + Pass | ip4 |
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| + Pass | include |
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| ~ Softfail | all |
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eesystems.com. 1200 IN TXT "v=spf1 ip4:70.32.23.103 include:spf.a2hosting.com +ip4:70.32.23.103 +a +mx +ip4:75.98.175.97 include:_spf.createsend.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).