Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
epsilonsystems.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 13:31:56 UTC · ↺ Refresh
MX Hostnames
- mxb-009fc301.gslb.gpphosted.com
- mxa-009fc301.gslb.gpphosted.com
MX Priorities
- mxa-009fc301.gslb.gpphosted.com: 10
- mxb-009fc301.gslb.gpphosted.com: 10
A / AAAA Records
- 66.85.124.222 ↩ 66-85-124-222.static-ip.telepacific.net
Mail Server IPs
- 66.159.228.68 ↩ mx0f-009fc301.gpphosted.com
SOA Record
Raw SOA
ns73.worldnic.com namehost.worldnic.com 125092612 10800 3600 604800 3600
Primary NS (mname)
ns73.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125092612
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns74.worldnic.com
ns73.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.office365.us include:spf-009fc301.gpphosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- MS=ms32162573
- hmn0p8tv7ke1si1ocrsutnf1lb
- OESqzeX3V3IH+hh/0BVFW8r/o3bJXR+kgwnIYkoPuUtwPSwPNFFx50mYOjBDjaOLyJxeIMO8wkyMm5CewGZG9Q==
- logmein-verification-code=4d955d17-b0a1-4706-88e9-db1c5dd07ea3
- pdq-605470
- SPFv=spf1 include:spf.protection.office365.us include:spf-009fc301.gpphosted.com -all
- identrust_validation=r68dvzwj4m7ABhxyUgevGKL7fIrynh1RuHO549bYh9xu
- duo_sso_verification=4FrAN8Q9PEtLqUoFfiZpLkCWC0vm9Nh2kQTrpXLbMgLk0vA23GcfmObRx8FLHTm4
- MS=ms28058139
- apple-domain-verification=aZ3unbVqWzyVbBzg
- sophos-domain-verification=49e81ebff97241801eeff116454dbb8f8ae38b0d0e2a21d14f603d97c44aef9d
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