Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
advance-med.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 10:59:51 UTC · ↺ Refresh
MX Hostnames
- advance-med.net
MX Priorities
No priority data.
A / AAAA Records
- 68.66.224.35
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.a2hosting.com
ns4.a2hosting.com
ns3.a2hosting.com
ns1.a2hosting.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:68.66.224.35 +include:spf.a2hosting.com +include:relay.mailchannels.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=7200
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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- SPFv=spf1 +mx +a +ip4:68.66.224.35 +include:spf.a2hosting.com +include:relay.mailchannels.net -all
- MS=CC865965202345ED1508FD2C3812FEC7F31801A5
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