Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rlm.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 23:25:16 UTC · ↺ Refresh
MX Hostnames
- rlm-es.mail.protection.outlook.com
MX Priorities
- rlm-es.mail.protection.outlook.com: 0
A / AAAA Records
- 5.102.128.8 ↩ nebula001.dunetechnology.com
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-116.awsdns-14.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-116.awsdns-14.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1721.awsdns-23.co.uk
ns-671.awsdns-19.net
ns-116.awsdns-14.com
ns-1489.awsdns-58.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:92.54.22.0/24 include:spf.emailmanager.com include:spf.protection.outlook.com a mx include:spf.fromdoppler.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 ip4:92.54.22.0/24 include:spf.emailmanager.com include:spf.protection.outlook.com a mx include:spf.fromdoppler.com ~all
- z1Tj56tra//5SHIN2x6cZ1lIIk3bKc46XclThtRlRuHUlf/OTmN/0lwEMA7Korwlfqi+Nu10LYh1n2kSijE02w==
- EgReRMXws7ZTk1Ad5QBsXnGf052rmFVMshQgezStld73KNwNSSqVUqTgvb/0TfDdxO4+g9V7O44zELfN7PCcRQ==
- MS=ms18153449
- _globalsign-domain-verification=DnzIMO1mbshcFGFg43YROURVA8a6s_OWOO7PgEsgyA
- _globalsign-domain-verification=lAvyvO3VavKImge44iDWT01N8f6BYLRrm8esQY8bdZv=DMARC1; p=reject; pct=100; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; fo=1
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