Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
janstanek.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:04:46 UTC · ↺ Refresh
MX Hostnames
- mx01.ionos.co.uk
- mx00.ionos.co.uk
MX Priorities
- mx01.ionos.co.uk: 10
- mx00.ionos.co.uk: 10
A / AAAA Records
- 198.185.159.144 (no PTR)
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 212.227.15.41 ↩ mx00.kundenserver.de
SOA Record
Raw SOA
ns1114.ui-dns.de hostmaster.1and1.co.uk 2017051405 28800 7200 604800 300
Primary NS (mname)
ns1114.ui-dns.de
Admin Email (rname)
hostmaster@1and1.co.uk
Serial
2017051405
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1114.ui-dns.de
ns1114.ui-dns.biz
ns1114.ui-dns.org
ns1114.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.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
✓ 1 found
k1._domainkey
⚠ Public key (p=) missing in DKIM record for selector k1.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf-eu.ionos.com ~all
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