Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
landermedicalclinic.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:54:50 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.42d10814ea97.landermedicalclinic.com
MX Priorities
- _dc-mx.42d10814ea97.landermedicalclinic.com: 0
A / AAAA Records
- 172.67.205.244 (no PTR)
- 104.21.15.115 (no PTR)
- 2606:4700:3035::6815:f73 (no PTR)
- 2606:4700:3034::ac43:cdf4 (no PTR)
Mail Server IPs
- 143.110.151.240 ↩ sfwind01.fremontinfo.net
SOA Record
Raw SOA
kate.ns.cloudflare.com dns.cloudflare.com 2397722729 10000 2400 604800 1800
Primary NS (mname)
kate.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397722729
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kate.ns.cloudflare.com
pete.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:143.110.151.240 ip4:68.168.244.39 +a +mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;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
2 records- MS=ms72166977
- SPFv=spf1 ip4:143.110.151.240 ip4:68.168.244.39 +a +mx -all
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