Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
seowebgeek.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:40:21 UTC · ↺ Refresh
MX Hostnames
- mx1.krystal.co.uk
- mx2.krystal.co.uk
MX Priorities
- mx2.krystal.co.uk: 10
- mx1.krystal.co.uk: 10
A / AAAA Records
- 172.67.209.92 (no PTR)
- 104.21.69.148 (no PTR)
- 2606:4700:3036::6815:4594 (no PTR)
- 2606:4700:3036::ac43:d15c (no PTR)
Mail Server IPs
- 185.53.56.45 ↩ mx2.strikemail.co.uk
- 185.53.56.47 ↩ mx2.strikemail.co.uk
- 185.53.56.46 ↩ mx1.strikemail.co.uk
- 185.53.56.44 ↩ mx1.strikemail.co.uk
SOA Record
Raw SOA
courtney.ns.cloudflare.com dns.cloudflare.com 2399424263 10000 2400 604800 1800
Primary NS (mname)
courtney.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399424263
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
mustafa.ns.cloudflare.com
courtney.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:77.72.1.34 +mx +a include:relay.k.io -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 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
1 record- SPFv=spf1 ip4:77.72.1.34 +mx +a include:relay.k.io -all
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