Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
apogee.us
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 03:18:42 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 10
- eu-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8001::3 (no PTR)
- 2620:12a:8000::3 (no PTR)
Mail Server IPs
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spfips.apogee.us include:spfips2.apogee.us include:sent-via.netsuite.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- MS=ms68522380
- _z6lqdm5jesm89rigui4oaqyhbl4qu7i
- amazonses:2YvpYQ05TkDHfpyRk/8+9tNnj2ieBvi7ht+KQhbHefg=
- c21s33z3l3j3rhkqd4rnnrw2sl9kkrnp
- google-site-verification=yB0oKjaHNIpQoH826KBvv_w_vdboOXpmUjElpE1zZGg
- duo_sso_verification=tjBZpZZ2Dc3jDzFPcfpEyM2Fh0z9bAuYBMswJHupLZSORmJAa93CQpQ3wGSrl0EC
- google-site-verification=TumUAiID_tnpcI2XTCpFFugN2NKFsCOimh8YBwwb2x0
- SPFv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spfips.apogee.us include:spfips2.apogee.us include:sent-via.netsuite.com -all
- Target: 0ed1fe018ab25dd893cd304e219d4a2ef46a84e5ad
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