sweror.se

Valid Email Server
Domain Lookup › sweror.se

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sweror.se
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 00:29:42 UTC · ↺ Refresh

MX Hostnames

  • d312580.b.ess.de.barracudanetworks.com
  • d312580.a.ess.de.barracudanetworks.com

MX Priorities

  • d312580.b.ess.de.barracudanetworks.com: 10
  • d312580.a.ess.de.barracudanetworks.com: 5

A / AAAA Records

  • 163.172.105.203 ↩ 163-172-105-203.rev.poneytelecom.eu

Mail Server IPs

  • 18.185.115.252 ↩ mail.ess.de.barracuda.com
  • 18.185.115.250 ↩ mail.ess.de.barracuda.com
  • 18.185.115.251 ↩ mail.ess.de.barracuda.com

SOA Record

Raw SOA ns1.loopia.se registry.loopia.se 1774483200 14400 3600 604800 86400
Primary NS (mname)
ns1.loopia.se
Admin Email (rname)
registry@loopia.se
Serial
1774483200
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.loopia.se
ns2.loopia.se

SPF Record

✓ Strict (-all)
v=spf1 ip4:94.254.33.63 ip4:62.20.23.119 a mx include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 ip4:94.254.33.63 ip4:62.20.23.119 a mx include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all
  • MS=ms20027057
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