Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
modernmsg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:42:46 UTC · ↺ Refresh
MX Hostnames
- realpage-com.mail.protection.outlook.com
MX Priorities
- realpage-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.73.50 (no PTR)
- 104.26.2.77 (no PTR)
- 104.26.3.77
- 2606:4700:20::681a:34d
- 2606:4700:20::681a:24d
- 2606:4700:20::ac43:4932
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
maria.ns.cloudflare.com dns.cloudflare.com 2399194107 10000 2400 604800 1800
Primary NS (mname)
maria.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399194107
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
paul.ns.cloudflare.com
maria.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:customeriomail.com include:mail.zendesk.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; 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
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:_spf.google.com include:customeriomail.com include:mail.zendesk.com include:spf.protection.outlook.com ~all
- MS=ms10740291
- google-site-verification=37kak7e6TxomaZL6fU65E3ojoWDG-wsDxRdJtYqBZP4
- google-site-verification=OHjQmiWuBEfThzSQ-lQr350n-QUlBko0yhbnuY2274E
- google-site-verification=pIgbpdFkEJWy-Bp4YbEqbuZhaJZ9VN298MsR3AhdTxA
Full email verification for modernmsg.com
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