Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ifm-business.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 05:20:59 UTC · ↺ Refresh
MX Hostnames
- mx1.ifm-business.de
- mx2.ifm-business.de
MX Priorities
- mx1.ifm-business.de: 10
- mx2.ifm-business.de: 15
A / AAAA Records
- 80.81.242.143 (no PTR)
Mail Server IPs
- 80.81.242.137 ↩ mx1.ifm-business.de
- 95.173.109.25 ↩ mx2.ifm-business.de
SOA Record
Raw SOA
deb.ns.cloudflare.com dns.cloudflare.com 2398680610 10000 2400 604800 1800
Primary NS (mname)
deb.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398680610
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jerome.ns.cloudflare.com
deb.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
mail._domainkey
dkim._domainkey
✓ Public key: 216 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
4 records- brevo-code:977a237271a2cd66c891dbfc2c234bad
- google-site-verification=W_SftemnKDaoT9grjYaWeLMFo3LSzNQ14Jhtk6kftDM
- SPFv=spf1 mx ~all
- MS=ms15471275
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