Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tofa-immo.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:08:33 UTC · ↺ Refresh
MX Hostnames
- mail15.itpsysteme.de
MX Priorities
- mail15.itpsysteme.de: 10
A / AAAA Records
- 194.48.170.130 (no PTR)
Mail Server IPs
- 159.195.29.116 ↩ mail15.itpsysteme.de
SOA Record
Raw SOA
dave.ns.cloudflare.com dns.cloudflare.com 2395336794 10000 2400 604800 1800
Primary NS (mname)
dave.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395336794
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dave.ns.cloudflare.com
fay.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:185.243.11.47 ip4:89.58.45.29/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:185.243.11.47 ip4:89.58.45.29/32 -all
Full email verification for tofa-immo.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits