Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
conceptdigitalmedia.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 22:08:34 UTC · ↺ Refresh
MX Hostnames
- mx2.emailsrvr.com
- mx1.emailsrvr.com
MX Priorities
- mx2.emailsrvr.com: 20
- mx1.emailsrvr.com: 10
A / AAAA Records
- 72.52.229.145 ↩ host.conceptsrq.com
Mail Server IPs
- 173.203.187.2 ↩ mx2.emailsrvr.com
- 108.166.43.2 ↩ mx2.emailsrvr.com
- 146.20.161.2 ↩ mx2.emailsrvr.com
- 184.106.54.2 ↩ mx2.emailsrvr.com
- 184.106.54.1 ↩ mx1.emailsrvr.com
SOA Record
Raw SOA
ns1.conceptsrq.com devnull.sourcedns.com 2026021601 3600 7200 1209600 86400
Primary NS (mname)
ns1.conceptsrq.com
Admin Email (rname)
devnull@sourcedns.com
Serial
2026021601
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.conceptsrq.com
ns2.conceptsrq.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.52.229.145 include:emailsrvr.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=s;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 168 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 ip4:72.52.229.145 include:emailsrvr.com -all
- google-site-verification=1p29EpJjPGs4VEuPtwQkJqiuwf6L-RL9hyxRRJoJhAw
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