Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fspo.ie
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 18:38:58 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-1.mimecast.com: 10
- de-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 34.247.61.17 ↩ ec2-34-247-61-17.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-669.awsdns-19.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-669.awsdns-19.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1168.awsdns-18.org
ns-1999.awsdns-57.co.uk
ns-239.awsdns-29.com
ns-669.awsdns-19.net
SPF Record
✓ Strict (-all)
v=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:app.sgizmo.com ip4:193.178.101.202 ip4:192.254.121.248 ip4:52.49.201.246 ip4:52.49.235.189 ip4:167.89.0.0/17 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;adkim=r;aspf=r;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
1 record- SPFv=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:app.sgizmo.com ip4:193.178.101.202 ip4:192.254.121.248 ip4:52.49.201.246 ip4:52.49.235.189 ip4:167.89.0.0/17 -all
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