Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
summitmediasolutions.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:40:17 UTC · ↺ Refresh
MX Hostnames
- summitmediasolutions-com.mail.protection.outlook.com
MX Priorities
- summitmediasolutions-com.mail.protection.outlook.com: 0
A / AAAA Records
- 100.24.208.97 ↩ staticip2.multiscreensite.com
- 35.172.94.1 ↩ staticip.multiscreensite.com
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns37.domaincontrol.com dns.jomax.net 2026030705 28800 7200 604800 3600
Primary NS (mname)
ns37.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030705
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns37.domaincontrol.com
ns38.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:209.105.153.154 include:sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· 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
10 records- 6315rp69bpqq0m8s12089r23ap
- google-site-verification=rhwMyTyjfFUWHOfmrUIwHU78b3tC0FHViCY6KyOu6og
- SPFv=spf1 mx ip4:209.105.153.154 include:sendgrid.net include:spf.protection.outlook.com -all
- google-site-verification=EQC1wgTGKNQwEzqMkrg93lRv7I3q0CfNmta7AdqWJzg
- google-site-verification=_EB8M-D106FHUKe3Rp7o-6_aMhqHXfFIHk2cDonWxI8
- google-site-verification=et22cgT2zZBlvinY73zPvPvRK3DsMPtxg-hNqEW5PgU
- google-site-verification=Q22RT3UpBEUcTRhWP1xKaifhAePNkcbdUMX5H35tkCY
- sophos-domain-verification=20442ec86156ae8b52af80709303646a190755c1
- MS=ms62679705
- fs5n0gnrpdu7h3f4pk41q0jitj
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