Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tobewelt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 13:53:34 UTC · ↺ Refresh
MX Hostnames
- mail.tobewelt.de
MX Priorities
- mail.tobewelt.de: 10
A / AAAA Records
- 217.154.223.32 ↩ tobewelt.de
Mail Server IPs
- 217.154.223.32 ↩ tobewelt.de
SOA Record
Raw SOA
ns1019.ui-dns.de hostmaster.1und1.com 2017060144 28800 7200 604800 600
Primary NS (mname)
ns1019.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060144
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1105.ui-dns.com
ns1019.ui-dns.de
ns1033.ui-dns.biz
ns1099.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:217.154.223.32 include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:217.154.223.32 include:_spf.google.com -all
Full email verification for tobewelt.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits