Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
addcon.dk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-30 04:08:47 UTC · ↺ Refresh
MX Hostnames
- mx.c5x.dk
- mailgw.sdcloud.dk
MX Priorities
- mx.c5x.dk: 90
- mailgw.sdcloud.dk: 5
A / AAAA Records
- 51.38.99.13 ↩ vps-bd6eaf7a.vps.ovh.net
Mail Server IPs
- 188.120.78.171 (no PTR)
- 135.125.131.104 ↩ vps-da909c67.vps.ovh.net
SOA Record
Raw SOA
ns1.addcon.dk agger.addcon.dk 2011031101 900 600 259200 3600
Primary NS (mname)
ns1.addcon.dk
Admin Email (rname)
agger@addcon.dk
Serial
2011031101
Refresh
900s
Retry
600s
Expire
259200s
Minimum TTL
3600s
Nameservers (NS)
ns2.addcon.dk
ns1.addcon.dk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.smtp2go.com ip4:188.120.78.181 ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no 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=C91F1B4A74992AFDF36C74EB26FA865C469188FA
- SPFv=spf1 include:spf.smtp2go.com ip4:188.120.78.181 ?all
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