Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jisport.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 10:42:04 UTC · ↺ Refresh
MX Hostnames
- jisport-de.mail.protection.outlook.com
MX Priorities
- jisport-de.mail.protection.outlook.com: 1
A / AAAA Records
- 185.21.42.109 ↩ prolinux7.curanet.dk
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns1.123hotel.dk hostmaster.curanet.dk 2020041700 14400 3600 1209600 300
Primary NS (mname)
ns1.123hotel.dk
Admin Email (rname)
hostmaster@curanet.dk
Serial
2020041700
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.123hotel.dk
ns1.123hotel.dk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
2 records- MS=ms55140323
- SPFv=spf1 include:spf.protection.outlook.com -all
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