Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rfmarch.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 04:29:00 UTC · ↺ Refresh
MX Hostnames
- rfmarch-com.mail.protection.outlook.com
MX Priorities
- rfmarch-com.mail.protection.outlook.com: 0
A / AAAA Records
- 173.249.147.62 ↩ cloudhost-2038462.us-west-1.nxcli.net
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.nexcess.net hostmaster.rfmarch.com 1764807313 7200 2048 1048576 2560
Primary NS (mname)
ns1.nexcess.net
Admin Email (rname)
hostmaster@rfmarch.com
Serial
1764807313
Refresh
7200s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.nexcess.net
ns4.nexcess.net
ns3.nexcess.net
ns2.nexcess.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.rfmarch_com._d.easydmarc.pro -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
~ 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
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 6fvc2oje42tj23njt33atfqd2d
- _globalsign-domain-verification=_Mzr8ZiYR4-nH6Wd9TZb1pdLzdULbu-lH17DUAwE8V
- 9rep9djeu2v6eq92a58uerbobr
- SPFv=spf1 include:_spf.rfmarch_com._d.easydmarc.pro -all
Full email verification for rfmarch.com
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