zahnarztpraxis-oesterle.de

Valid Email Server
Domain Lookup › zahnarztpraxis-oesterle.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zahnarztpraxis-oesterle.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 02:13:08 UTC · ↺ Refresh

MX Hostnames

  • mail3.roglink.de

MX Priorities

  • mail3.roglink.de: 20

A / AAAA Records

  • 142.132.195.103 ↩ mail3.roglink.de

Mail Server IPs

  • 142.132.195.103 ↩ mail3.roglink.de

SOA Record

Raw SOA x.ns.joker.com hostmaster.joker.com 2025122339 14400 3600 604800 300
Primary NS (mname)
x.ns.joker.com
Admin Email (rname)
hostmaster@joker.com
Serial
2025122339
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

x.ns.joker.com
y.ns.joker.com
z.ns.joker.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:142.132.195.103 -all
📊 DNS lookups: 1/10
✓ 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 mx ip4:142.132.195.103 -all
  • DKIMv=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbwXmF47tGXFZKpG7O0tmbBNYqXnioSGxhNtcIxrzY/iVd5GolV+VkX/CEd5APJ6CSr6WzwR1amM26MZWBN+kWidgXCF+5auVwb/fUkSibQWNtIArqrQKhpF0YWKrbqCYOJVx5lglEEVRA/9p02gm5LKopAZ8cOMmymcQ17f23fwIDAQAB
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