Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lumas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 14:45:51 UTC · ↺ Refresh
MX Hostnames
- lumas-com.mail.protection.outlook.com
MX Priorities
- lumas-com.mail.protection.outlook.com: 5
A / AAAA Records
- 18.185.166.254 ↩ ec2-18-185-166-254.eu-central-1.compute.amazonaws.com
- 3.75.25.175 ↩ ec2-3-75-25-175.eu-central-1.compute.amazonaws.com
- 52.28.15.149
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1611.awsdns-09.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1611.awsdns-09.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-95.awsdns-11.com
ns-1515.awsdns-61.org
ns-1611.awsdns-09.co.uk
ns-556.awsdns-05.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- klaviyo-site-verification=S4rPDR
- SPFv=spf1 include:spf.protection.outlook.com -all
- atlassian-domain-verification=PsDGJ6KbrV2iMbdfLUAj7nMP7zZ/arHgTRfd6xOz087cXFQ40AIAHVlivsg6edYv
- google-gws-recovery-domain-verification=42951042
- google-site-verification=E9yhMLBOBM0uWkXHjMB3j98NSyM52bxtkZ9OJciZ-dI
- google-site-verification=Od4Fr9_0ruPRsgWqrkdK3gncnbZb8R-r5I-TQKuouls
- google-site-verification=jPC0k_F8clqONz-4BGNdc2KEfF3OttcxOZhdUCVklx8
- include:amazonses.com include:servers.mcsv.net include:sendgrid.net include:spf-de.emailsignatures365.com -all"
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