Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mmtamb.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:50:23 UTC · ↺ Refresh
MX Hostnames
- mxb-007a3801.gslb.pphosted.com
- mxa-007a3801.gslb.pphosted.com
MX Priorities
- mxb-007a3801.gslb.pphosted.com: 10
- mxa-007a3801.gslb.pphosted.com: 10
A / AAAA Records
- 104.21.25.68 (no PTR)
- 172.67.223.174 (no PTR)
- 2606:4700:3031::ac43:dfae (no PTR)
- 2606:4700:3034::6815:1944 (no PTR)
Mail Server IPs
- 205.220.169.76 ↩ mx0a-007a3801.pphosted.com
SOA Record
Raw SOA
emily.ns.cloudflare.com dns.cloudflare.com 2398170797 10000 2400 604800 1800
Primary NS (mname)
emily.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398170797
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
emily.ns.cloudflare.com
sri.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-007a3801.pphosted.com include:spf.protection.outlook.com include:amazonses.com include:spf-us.emailsignatures365.com ip4:107.20.210.250 ip4:52.1.14.157 ip4:75.56.235.145 ip4:72.167.234.236/27 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected], mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- make-domain-verification=e11194de-10c3-4275-8287-64a2692b8f26
- smartsheet-site-validation=3wKMTLVUqphwcWfb8ag_JiKo2En4jGpr
- SPFv=spf1 include:spf-007a3801.pphosted.com include:spf.protection.outlook.com include:amazonses.com include:spf-us.emailsignatures365.com ip4:107.20.210.250 ip4:52.1.14.157 ip4:75.56.235.145 ip4:72.167.234.236/27 ~all
- zoho-verification=zb49436797.zmverify.zoho.com
- apple-domain-verification=a8y1nvt5VHvyilvw
- brevo-code:bbda42d3d429cb36baf46316b457ce9a
- i75j7958630s09rrl7pddu5ijf
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