Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mrjohn-ac.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 01:46:56 UTC · ↺ Refresh
MX Hostnames
- mx10.antispam.mailspamprotection.com
- mx30.antispam.mailspamprotection.com
- mx20.antispam.mailspamprotection.com
MX Priorities
- mx20.antispam.mailspamprotection.com: 20
- mx10.antispam.mailspamprotection.com: 10
- mx30.antispam.mailspamprotection.com: 30
A / AAAA Records
- 35.227.194.51 ↩ 51.194.227.35.bc.googleusercontent.com
- 34.160.17.71 ↩ 71.17.160.34.bc.googleusercontent.com
- 34.149.36.179 ↩ 179.36.149.34.bc.googleusercontent.com
- 35.190.31.54 ↩ 54.31.190.35.bc.googleusercontent.com
Mail Server IPs
- 34.120.156.61 ↩ 61.156.120.34.bc.googleusercontent.com
- 34.149.79.66 ↩ 66.79.149.34.bc.googleusercontent.com
- 34.111.121.216 ↩ 216.121.111.34.bc.googleusercontent.com
SOA Record
Raw SOA
ns1.siteground.net dnsadmin.siteground.net 2020082214 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
dnsadmin@siteground.net
Serial
2020082214
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:35.215.80.93 +a include:mrjohn-ac.com.spf.auto.dnssmarthost.net include:spf.sendinblue.com +mx ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no 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
✓ 1 found
default._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 +ip4:35.215.80.93 +a include:mrjohn-ac.com.spf.auto.dnssmarthost.net include:spf.sendinblue.com +mx ?all
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