Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
starre.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 12:43:32 UTC · ↺ Refresh
MX Hostnames
- starre-com-mx.p40.spamhero.net
- starre-com-mx.p10.spamhero.com
- starre-com-mx.p20.spamhero.net
- starre-com-mx.p30.spamhero.net
MX Priorities
- starre-com-mx.p20.spamhero.net: 20
- starre-com-mx.p40.spamhero.net: 40
- starre-com-mx.p10.spamhero.com: 10
- starre-com-mx.p30.spamhero.net: 30
A / AAAA Records
- 199.16.173.153 (no PTR)
- 199.16.172.194 (no PTR)
Mail Server IPs
- 216.172.106.28 ↩ bolt112a.mxthunder.net
- 209.41.68.144 ↩ bolt112b.mxthunder.net
SOA Record
Raw SOA
ns1.cloudns.net support.cloudns.net 2026030601 7200 1800 1209600 3600
Primary NS (mname)
ns1.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026030601
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns3.cloudns.net
pns10.cloudns.net
pns1.cloudns.net
pns2.cloudns.net
pns4.cloudns.net
ns3.cloudns.net
ns1.cloudns.net
ns2.cloudns.net
ns4.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.spamhero.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; sp=reject; ruf=mailto:[email protected]; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- SPFv=spf1 include:spf.protection.outlook.com include:spf.spamhero.com -all
- zoho-verification=zb20113142.zmverify.zoho.com
- google-site-verification=yoFFwzm2B-TBL5Mh3dq9tFl2HlktVKEVXNadZDXx34c
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