Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kv.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 15:03:19 UTC · ↺ Refresh
MX Hostnames
- www227.your-server.de
MX Priorities
- www227.your-server.de: 10
A / AAAA Records
- 188.40.28.7 ↩ www227.your-server.de
Mail Server IPs
- 188.40.28.7 ↩ www227.your-server.de
- 2a01:4f8:d0a:11fd::2 ↩ www227.your-server.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026030200 14400 1800 604800 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026030200
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns3.second-ns.de
ns.second-ns.com
ns1.your-server.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:subdomain.com ip4:88.99.192.80 ip6:2a01:4f8:221:1fcf::2 ip4:136.243.19.234 ip6:2a01:4f8:211:2d43::2 ip4:176.9.238.155 ip6:2a01:4f8:13a:26a4::2 ip4:142.132.210.97 ip6:fe80::aaa1:59ff:fe94:edb8 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;ri=86400;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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 a mx include:subdomain.com ip4:88.99.192.80 ip6:2a01:4f8:221:1fcf::2 ip4:136.243.19.234 ip6:2a01:4f8:211:2d43::2 ip4:176.9.238.155 ip6:2a01:4f8:13a:26a4::2 ip4:142.132.210.97 ip6:fe80::aaa1:59ff:fe94:edb8 ~all
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