Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tirefactory.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 19:52:49 UTC · ↺ Refresh
MX Hostnames
- tirefactory-com.mail.protection.outlook.com
MX Priorities
- tirefactory-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1-01.azure-dns.com
ns2-01.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.238.78.0/27 ip4:216.151.15.96/27 ip4:50.238.76.238 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
9 records- SPFv=spf1 ip4:50.238.78.0/27 ip4:216.151.15.96/27 ip4:50.238.76.238 include:spf.protection.outlook.com include:sendgrid.net -all
- ppe-6a085458697c4d8821e9
- google-site-verification=nIZ3RnaLjxQrKRpyK6ZxyG7pIWQn9IvTQhipVxPi4Lo
- MS=855C7968B97926672D40B097E39E84BB48186902
- MS=ms98286304
- google-site-verification=3u9UpKfv1gxKAHezlNWtft7p4s6h4d3ShXM7Qfbd7Xc
- mh14bv78anbe53dn2tee16n6u3
- google-site-verification=pqQx6CNMo0eQo_n_m_ZPVqgtFzLp51Gf-O7uPockYyU
- google-site-verification=0pYe2PGI3Kn_SyEbBjpje5Nt1DfYwQr1vrYTouip8FA
Full email verification for tirefactory.com
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