Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gballp.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 11:37:14 UTC · ↺ Refresh
MX Hostnames
- mxa-0080f501.gslb.pphosted.com
- mxb-0080f501.gslb.pphosted.com
MX Priorities
- mxa-0080f501.gslb.pphosted.com: 10
- mxb-0080f501.gslb.pphosted.com: 10
A / AAAA Records
- 79.170.40.4 ↩ webforwards.extendcp.co.uk
Mail Server IPs
- 143.55.146.150 ↩ mx07-0080f501.pphosted.com
SOA Record
Raw SOA
ns-827.awsdns-39.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-827.awsdns-39.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1680.awsdns-18.co.uk
ns-827.awsdns-39.net
ns-1275.awsdns-31.org
ns-133.awsdns-16.com
SPF Record
✓ Strict (-all)
v=spf1 include:_netblocks.mimecast.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
3 records- 0ed1fe018a94a6fc17b3584782ad14b238eaa888a7
- MS=ms78911422
- SPFv=spf1 include:_netblocks.mimecast.com -all
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