Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mazzios.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 22:01:41 UTC · ↺ Refresh
MX Hostnames
- mazzios-com.mail.protection.outlook.com
- mazzios.in.tmes.trendmicro.com
MX Priorities
- mazzios-com.mail.protection.outlook.com: 20
- mazzios.in.tmes.trendmicro.com: 10
A / AAAA Records
- 67.214.96.232
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.80
- 18.208.22.78
SOA Record
Raw SOA
ns1.tulsaconnect.com dnsadmin.tulsaconnect.com 2005122818 3600 1800 604800 21600
Primary NS (mname)
ns1.tulsaconnect.com
Admin Email (rname)
dnsadmin@tulsaconnect.com
Serial
2005122818
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
ns1.tulsaconnect.com
ns2.tulsaconnect.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.16.137.117 ip4:216.16.137.113 ip4:216.16.137.114 ip4:216.16.137.115 ip4:216.16.137.116 ip4:216.16.137.117 ip4:216.16.137.118 ip4:216.16.137.119 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; sp=quarantine
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
7 records- SPFv=spf1 ip4:216.16.137.117 ip4:216.16.137.113 ip4:216.16.137.114 ip4:216.16.137.115 ip4:216.16.137.116 ip4:216.16.137.117 ip4:216.16.137.118 ip4:216.16.137.119 include:spf.protection.outlook.com -all
- okup7e2s9phgcmadla9goli0vt
- google-site-verification=jYDmVEMEGfCIO3LARQ5OOEWO01CYX87OC6qdDVVffao
- BDGKUQLHKBBS4RVXXGUHJNMD9U21BAM287EPMDM3
- apple-domain-verification=qdYA4W1ak8rK5MljIsb30z3V96aaPSRRZ5RgSEZ1gqM
- MS=ms38005736
- v8havtmcmc460k8vggtkvf3iol
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