Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
3mgroofing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:35:40 UTC · ↺ Refresh
MX Hostnames
- 3mgroofing-com.mail.protection.outlook.com
MX Priorities
- 3mgroofing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns41.domaincontrol.com dns.jomax.net 2026022000 28800 7200 604800 600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns41.domaincontrol.com
ns42.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
10 records- brevo-code:e3a85a1b1f145f16bf2395762bb903b3
- 3mgroofing.com. 18000 IN TXT "v=spf1 include:autotask.net ~all"
- FL5JGKDNN5._autotask.3mgroofing.com
- ca3-4c4369d3ab554173b8731333c52a99b3
- 26-07-2023
- SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
- google-site-verification=3dsBQAp8oWhlgGgxOAPaGV1aCPRVgkDDLoe2jMvNjBI
- google-site-verification=G2R1eb7PRi7jQ2Q64CXBk909vnrVSzqjjbjcY6KAqiM
- google-site-verification=Oxk7sLOIE_o1cPYyyyChJHAiB7O-sIYs9s0s1hBQ878
- google-site-verification=Zpbc3D3UUYwz7UIf8CD569DVcJtg4TfHF3pUwEgJoAk
Full email verification for 3mgroofing.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits