Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaitzen.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 03:10:25 UTC · ↺ Refresh
MX Hostnames
- mx01.ionos.mx
- mx00.ionos.mx
MX Priorities
- mx01.ionos.mx: 10
- mx00.ionos.mx: 10
A / AAAA Records
- 74.208.236.63 ↩ 74-208-236-63.elastic-ssl.ui-r.com
- 2607:f1c0:100f:f000::200 ↩ 2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 74.208.5.21 ↩ mx01.perfora.net
- 74.208.5.3 ↩ mx00.perfora.net
SOA Record
Raw SOA
ns1072.ui-dns.biz hostmaster.1und1.com 2017060113 28800 7200 604800 600
Primary NS (mname)
ns1072.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060113
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1121.ui-dns.org
ns1072.ui-dns.biz
ns1017.ui-dns.de
ns1020.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-us.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=l-VkRlJkOwhD4oSXg3w57T0WiOAmb_dw3hrTkk4aEbQ
- SPFv=spf1 include:_spf-us.ionos.com ~all
Full email verification for kaitzen.com
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