Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ki310.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 08:24:47 UTC · ↺ Refresh
MX Hostnames
- mxext3.mailbox.org
- mxext2.mailbox.org
- mxext1.mailbox.org
MX Priorities
- mxext3.mailbox.org: 20
- mxext1.mailbox.org: 10
- mxext2.mailbox.org: 10
A / AAAA Records
- 217.160.0.12 ↩ 217-160-0-12.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 80.241.60.216 ↩ mx3.mailbox.org
- 2001:67c:2050:104::3:25:1 ↩ mx3.mailbox.org
- 80.241.60.212 ↩ mx1.mailbox.org
- 2001:67c:2050:104::1:25:1 ↩ mx1.mailbox.org
- 80.241.60.215 ↩ mx2.mailbox.org
- 2001:67c:2050:104::2:25:1 ↩ mx2.mailbox.org
SOA Record
Raw SOA
ns1110.ui-dns.de hostmaster.1und1.com 2017060150 28800 7200 604800 600
Primary NS (mname)
ns1110.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060150
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1110.ui-dns.de
ns1024.ui-dns.com
ns1016.ui-dns.org
ns1107.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:mailbox.org mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._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
3 records- SPFv=spf1 include:mailbox.org mx -all
- brevo-code:e33dc9823660f14ca45bc0ef0daeebf6
- google-site-verification=S-eshQ5yGcf06-lAhTWTu3foHS_NK5cI1pktW58r2r0
Full email verification for ki310.de
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