Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cyklop.fi
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 22:54:27 UTC · ↺ Refresh
MX Hostnames
- cyklop-fi.mail.protection.outlook.com
MX Priorities
- cyklop-fi.mail.protection.outlook.com: 0
A / AAAA Records
- 54.81.121.156 ↩ ec2-54-81-121-156.compute-1.amazonaws.com
- 2600:1f18:7be6:cd65:2d15:a6a8:936f:c98 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-01.fouredge.se hostmaster.cyklop.fi 2025052607 28800 7200 604800 7200
Primary NS (mname)
ns-01.fouredge.se
Admin Email (rname)
hostmaster@cyklop.fi
Serial
2025052607
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns-02.fouredge.se
ns-01.fouredge.se
ns-03.fouredge.se
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.cyklop.fi include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.salesforce.com include:et._spf.pardot.com include:servers.mcsv.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
4 records- sending_domain634271=04fd6224df54e02fadc9424d277407efac8e9db7771bb8a7baca4a38327b6a3d
- MS=ms26804690
- 2Uts8/6gRt442w9QbxB18ReQ4JfzylKwxFPNhHhJpVR8ttPkHAekxKn0FEb5rmC31J472hXtH3o8TVc6+IpEkA==
- SPFv=spf1 a mx include:spf.cyklop.fi include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.salesforce.com include:et._spf.pardot.com include:servers.mcsv.net -all
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