Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
renfro.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 01:25:25 UTC · ↺ Refresh
MX Hostnames
- mx2.renfro.iphmx.com
- mx1.renfro.iphmx.com
MX Priorities
- mx2.renfro.iphmx.com: 10
- mx1.renfro.iphmx.com: 20
A / AAAA Records
- 104.196.200.85 ↩ 85.200.196.104.bc.googleusercontent.com
Mail Server IPs
- 68.232.143.32 ↩ esa2.renfro.iphmx.com
- 68.232.130.174 ↩ esa1.renfro.iphmx.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009011581 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009011581
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns2.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns3.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 mx exists:%{i}.spf.renfro.iphmx.com ip4:173.95.55.4 ip4:206.74.237.35 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- s4mg2hef77te161mnbvgjvuk1g
- sbg8eargb3jmlvjlpu7vipn8jp
- G0CLH5x8twNoYAeJZCOS6WxJ4PZW4vGK1P/RzFV9Wbwr6YczW5CvFYRePLqdauje2b9Npn+PZenRLqeTI9qwJg==
- 1m8sonug67d3jcrtnfqqpqubhj
- MS=ms33441918
- google-site-verification=Ule1jkdoUzbMmvQ5Z58crLYNGNKcYtlcJIweujjDrxQ
- SPFv=spf1 mx exists:%{i}.spf.renfro.iphmx.com ip4:173.95.55.4 ip4:206.74.237.35 -all
- ouclv4pqmogag448aa4a3qvatt
- MS=9A171568C12CB3AB449BB10CB68C667FB58CEE59
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