Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rentmanager.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:59:42 UTC · ↺ Refresh
MX Hostnames
- rentmanager-com.mail.protection.outlook.com
MX Priorities
- rentmanager-com.mail.protection.outlook.com: 10
A / AAAA Records
- 74.115.43.125 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.lcs.com dnscritical.lcs.com 2026031001 3600 600 6000 2023062900
Primary NS (mname)
ns1.lcs.com
Admin Email (rname)
dnscritical@lcs.com
Serial
2026031001
Refresh
3600s
Retry
600s
Expire
6000s
Minimum TTL
2023062900s
Nameservers (NS)
ns3.lcs.com
ns1.lcs.com
ns2.lcs.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:74.115.40.0/22 include:2387347.spf03.hubspotemail.net include:_spf.trustifi.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=quarantine; fo=1; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
7 records- google-site-verification=I7K5FQT_Xto-kNbMpajr4wGMzugucUeFRNpgeqp9ARc
- google-site-verification=9tSKCUbXPOBqI9cMaNHsK3WpzW7jhYjIUdse0xI3-JQ
- R5BmywhQHTNlEAak4R3yA+ZBhMt8Dh0qFZmaCWk6yrZ6VSX5Jds3PzJxLOyOLBL3zZs9ZiyDRRC3TTRhgeck6Q==
- SPFv=spf1 mx a ip4:74.115.40.0/22 include:2387347.spf03.hubspotemail.net include:_spf.trustifi.com include:spf.protection.outlook.com -all
- google-site-verification=-BweGkIBV-Mm9Asnq-PnVUFu0HtlX9YSoFk1jXH5M3s
- MS=ms65996593
- yahoo-verification-key=biE87GF3kDDkAUrZeoelsLCZD0kPSSTVlDdQum4zzuU=
Full email verification for rentmanager.com
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