Domain Overview
DNS: ✓ 4h ago
Checker: ✓ 4h ago
a1finans.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-30 10:50:32 UTC · ↺ Refresh
MX Hostnames
- a1finans-dk.mail.protection.outlook.com
MX Priorities
- a1finans-dk.mail.protection.outlook.com: 10
A / AAAA Records
- 52.17.104.83 ↩ ec2-52-17-104-83.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
- 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.209.31 ↩ mail-cpjpr05cu00207.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::8 ↩ mail-zrxpr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c967::8 ↩ mail-cpjpr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.curanet.dk hostmaster.curanet.dk 2021111701 14400 3600 1209600 300
Primary NS (mname)
ns1.curanet.dk
Admin Email (rname)
hostmaster@curanet.dk
Serial
2021111701
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.curanet.dk
ns2.curanet.dk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.messaging.microsoft.com include:spf.protection.outlook.com ip4:194.182.254.0/24 include:spf.curanet.dk -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms97774194
- SPFv=spf1 include:spf.messaging.microsoft.com include:spf.protection.outlook.com ip4:194.182.254.0/24 include:spf.curanet.dk -all
- v=msv1 t=DB06FD85-AC16-4255-A793-FF6FA1CEDCD9
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