Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maxconstruction.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:54:08 UTC · ↺ Refresh
MX Hostnames
- maxconstruction-com.mail.protection.outlook.com
MX Priorities
- maxconstruction-com.mail.protection.outlook.com: 0
A / AAAA Records
- 18.225.3.110 ↩ ec2-18-225-3-110.us-east-2.compute.amazonaws.com
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns29.domaincontrol.com dns.jomax.net 2025012300 28800 7200 604800 3600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025012300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns29.domaincontrol.com
ns30.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.211.69.169 ip4:18.220.12.142 ip4:18.216.7.10 ip4:52.41.236.76 ip4:50.112.39.248 ip4:103.246.251.128/26 ip4:198.154.181.128/26 include:spf.protection.outlook.com include:_spf_uswest2.prod.hydra.sophos.com include:_spf_useast2.prod.hydra.sophos.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
2 records- MS=ms23913130
- SPFv=spf1 ip4:50.211.69.169 ip4:18.220.12.142 ip4:18.216.7.10 ip4:52.41.236.76 ip4:50.112.39.248 ip4:103.246.251.128/26 ip4:198.154.181.128/26 include:spf.protection.outlook.com include:_spf_uswest2.prod.hydra.sophos.com include:_spf_useast2.prod.hydra.sophos.com include:sendgrid.net -all
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