Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ifb-engel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:43:52 UTC · ↺ Refresh
MX Hostnames
- mail.ifb-engel.de
MX Priorities
- mail.ifb-engel.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 87.193.171.218 ↩ mail.ifb-engel.de
SOA Record
Raw SOA
armfazh.ns.cloudflare.com dns.cloudflare.com 2399651734 10000 2400 604800 1800
Primary NS (mname)
armfazh.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399651734
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
armfazh.ns.cloudflare.com
ullis.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; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=zTRpdZ0gC20cccoZe7goaTVtZiIX0sCLQwhK90TlILg
- notion-domain-verification=MKX8kri5df0LPvviCiF5XpnDAbols2tat0rLsu9J78u
- SPFv=spf1 mx ~all
- Foxit-domain-verification=7fb89517fb4a87e64b4e804221bbb5e0
- apple-domain-verification=0Qnyo49zHv4rPwAL
- google-site-verification=yCdjNT-Lg2RYKxJuBaiW189CCoR8o417j7YWrlMD1cs
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