Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
speedmaster79.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 11:49:48 UTC · ↺ Refresh
MX Hostnames
- speedmaster79-com.mail.protection.outlook.com
MX Priorities
- speedmaster79-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.9.5 (no PTR)
- 172.67.70.236 (no PTR)
- 104.26.8.5
- 2606:4700:20::681a:905
- 2606:4700:20::681a:805
- 2606:4700:20::ac43:46ec
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ishaan.ns.cloudflare.com dns.cloudflare.com 2400617761 10000 2400 604800 1800
Primary NS (mname)
ishaan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400617761
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
val.ns.cloudflare.com
ishaan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sent-via.netsuite.com include:_spf.oraclecloud.com include:secureserver.net include:mail.zendesk.com include:aspmx.pardot.com include:servers.mcsv.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:spf.protection.outlook.com include:sent-via.netsuite.com include:_spf.oraclecloud.com include:secureserver.net include:mail.zendesk.com include:aspmx.pardot.com include:servers.mcsv.net ~all
- apple-domain-verification=K9PSnrSVvSyqq6VJr8KvwrxddZBgm8r6nX3mssC91SU
- apple-domain-verification=tqov4wpN64XWyqX3
- facebook-domain-verification=2vtsnu5mw9jsz7ky8c5h7o7u7rt43g
- google-site-verification=AO8pLSM0OEOHmoOsjFc061ZyGna4bHPwF75xABBsp4M
- google-site-verification=uizY_Aitm4gDcoGNuNIAr3qlzhjJbtW-GOx0mGUwgVU
Full email verification for speedmaster79.com
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