Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
martinrea.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:09:39 UTC · ↺ Refresh
MX Hostnames
- martinrea-com.mail.protection.outlook.com
MX Priorities
- martinrea-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
ns29.worldnic.com namehost.worldnic.com 126031311 10800 3600 604800 3600
Primary NS (mname)
ns29.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031311
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns30.worldnic.com
ns29.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-dc17.sapsf.com include:spf.protection.outlook.com include:_netblocks5.martinrea.com include:_netblocks6.martinrea.com include:_netblocks7.martinrea.com include:_netblocks8.martinrea.com include:_netblocks9.martinrea.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
13 records- apple-domain-verification=mWwcQhYQZmhxktwE
- cisco-ci-domain-verification=492419098b29716fe8f021865e928c2130cdf5902017bd5300705e2ea386180d
- google-site-verification=yLQ2vV_sdrwWJi_JtHI1oWRXPhEyVKs2uwUS0PK2xd4
- 4lv3766lfbn6aroeiumboqqfrt
- teamviewer-sso-verification=229b88acf247497bbcf33f54dd6f6669
- SPFv=spf1 include:_spf-dc17.sapsf.com include:spf.protection.outlook.com include:_netblocks5.martinrea.com include:_netblocks6.martinrea.com include:_netblocks7.martinrea.com include:_netblocks8.martinrea.com include:_netblocks9.martinrea.com -all
- teamviewer-sso-verification=b073eecf8c1f40dc90c1ec9b31989458
- firebase=mplb-875f9
- 3209l3npqaobrbehvbihc4hmm8
- hes=baa51eb899ec754fcd6770a9dfbb2410
- MS=51AC6359C81F9EEBAC22F6FC39E436E659E9EE81
- MAR-563-FNR
- qlkepo2vt57of2cslau5aivc6n
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