Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kefmedia.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:11:53 UTC · ↺ Refresh
MX Hostnames
- kefmedia-com.inbound.emailservice.io
- kefmedia-com.inbound.emailservice.co
- kefmedia-com.inbound.emailservice.cc
MX Priorities
- kefmedia-com.inbound.emailservice.cc: 20
- kefmedia-com.inbound.emailservice.io: 30
- kefmedia-com.inbound.emailservice.co: 10
A / AAAA Records
- 35.190.45.195 ↩ 195.45.190.35.bc.googleusercontent.com
Mail Server IPs
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
SOA Record
Raw SOA
ns1.domaindiscover.com hostmaster.tierra.net 2025052102 7200 1800 604800 28800
Primary NS (mname)
ns1.domaindiscover.com
Admin Email (rname)
hostmaster@tierra.net
Serial
2025052102
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns1.domaindiscover.com
ns2.domaindiscover.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.us.emailservice.io ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=604800;aspf=r;adkim=r;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
5 records- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.us.emailservice.io ~all
- google-site-verification=xPwlKEbcApOM0Qrd_cllXDht0wiOYa_9CTbCU7SuTDw
- MS=ms54489332
- vveSkY3k
- qd3upgqaubsg52d5otqvbgrcgj
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