Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
karl-faller.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 00:58:35 UTC · ↺ Refresh
MX Hostnames
- mail4.hosting-srv.de
- hosting1.towalink.de
MX Priorities
- hosting1.towalink.de: 0
- mail4.hosting-srv.de: 10
A / AAAA Records
- 202.61.233.159 ↩ ae99f.netcup.net
- 2a03:4000:61:c76f::22:1271 (no PTR)
Mail Server IPs
- 88.99.191.159 ↩ hosting1.towalink.de
- 2a01:4f8:c0c:1224::1:3d ↩ hosting1.hosting-srv.de
- 2a01:4f8:272:4e4d::1:3d ↩ mail4.towalink.de
SOA Record
Raw SOA
ns3.nsentry.de hostmaster.karl-faller.de 2026030501 86400 7200 3600000 86400
Primary NS (mname)
ns3.nsentry.de
Admin Email (rname)
hostmaster@karl-faller.de
Serial
2026030501
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3.nsentry.de
ns4.nsentry.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.towalink.de include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ri=86400; aspf=r; adkim=s; fo=0:1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=YM18k_pjjvZN-WI3WKphVT4l5b9drQHuXe_mMWj6ZrE
- SPFv=spf1 mx include:spf.towalink.de include:_spf.webhosting.systems ~all
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