Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reiseclub-cottbus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:58:35 UTC · ↺ Refresh
MX Hostnames
- smtp.reiseclub-cottbus.de
MX Priorities
- smtp.reiseclub-cottbus.de: 10
A / AAAA Records
- 92.205.31.129 ↩ 129.31.205.92.host.secureserver.net
Mail Server IPs
- 217.6.8.197 ↩ mail.rcc-touristik.de
SOA Record
Raw SOA
pns.pbitnet.de webmaster.default.tld 2026031201 14400 3600 604800 86400
Primary NS (mname)
pns.pbitnet.de
Admin Email (rname)
webmaster@default.tld
Serial
2026031201
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
pns.dtag.de
secondary006.dtag.net
sns.pbitnet.de
pns.pbitnet.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:217.69.80.218/32 ip4:217.69.65.200/32 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 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
2 records- SPFv=spf1 mx ip4:217.69.80.218/32 ip4:217.69.65.200/32 -all
- 2d7f09d2af42a45bd9916f19683d0980ed8f9078ebcb64ccb921e9791e76403
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