Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rsircm.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 05:58:52 UTC · ↺ Refresh
MX Hostnames
- mxb-00359401.gslb.pphosted.com
- receivablesolutions-com02e.mail.protection.outlook.com
MX Priorities
- mxb-00359401.gslb.pphosted.com: 10
- receivablesolutions-com02e.mail.protection.outlook.com: 10
A / AAAA Records
- 162.159.134.42
Mail Server IPs
- 148.163.144.239 ↩ mx0a-00359401.pphosted.com
- 148.163.140.239 ↩ mx0b-00359401.pphosted.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns8229.hostgator.com root.gator4115.hostgator.com 2026032600 86400 7200 3600000 86400
Primary NS (mname)
ns8229.hostgator.com
Admin Email (rname)
root@gator4115.hostgator.com
Serial
2026032600
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns8229.hostgator.com
ns8230.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=rsircm.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=10;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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- rtl3vedj33gfm9l5k01qf1r0c1
- duo_sso_verification=I2llO29SeRt8b1L8GDhFdLE8S4CJLTOvwz70Dsu0PHhI8m7vzIkFzLyVFuVngSea
- SPFv=spf1 redirect=rsircm.com.hosted.spf-report.com
- fireflies-verification=01KA20DYJQNRS384DW73V3BV7M.ffverify.fireflies.ai-request-verification=2025-11-14T20:20:41Z
- qfhf8daa0vol899i8ernvpig1b
- my2nh9z26dzpqnn22cz7cpftp0rmwqjn
- knowbe4-site-verification=546714f02bf494cba5128ac6c078d236
- globalsign-domain-verification=490CA577A5C730F872DC6635FC724A4B
- np737lzmx3twjgl0098hmp9dz66m92vy
- vmware-cloud-verification-30e8c348-d527-4473-abff-49e10e81894e
Full email verification for rsircm.com
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