Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rostock-port.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 03:18:27 UTC · ↺ Refresh
MX Hostnames
- mforward.dtag.de
- mx22.rostock-port.de
- sw2k22a.rostock-port.de
MX Priorities
- mforward.dtag.de: 30
- sw2k22a.rostock-port.de: 10
- mx22.rostock-port.de: 5
A / AAAA Records
- 167.235.194.82 ↩ www.rostock-port.de
- 2a01:4f8:1c17:4b25::1 ↩ www.rostock-port.de
Mail Server IPs
- 194.25.242.123 ↩ mforward.dtag.de
- 217.6.219.46 ↩ sw2k22a.rostock-port.de
- 217.6.219.44 ↩ mx22.rostock-port.de
SOA Record
Raw SOA
pns.dtag.de dns.telekom.de 2026030900 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026030900
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pns.dtag.de
ns1.telekom.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:62.55.182.68 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 mx ip4:62.55.182.68 ~all
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