Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
singer.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 21:39:05 UTC · ↺ Refresh
MX Hostnames
- singer-com.mail.protection.outlook.com
MX Priorities
- singer-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.36 ↩ myshopify.com
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2011041583 21600 3600 604800 86400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2011041583
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.cscdns.net
dns1.cscdns.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; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ 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- google-site-verification=VZlw0AkkR28GOjKQLpkyq4SVpdM6GlXNhsVQnpcMSpI
- MS=ms45362926
- klaviyo-site-verification=QRBXuG
- klaviyo-site-verification=XHtVeu
- SPFv=spf1 include:spf.protection.outlook.com -all
- amazonses:/JRUHXQsQFl2JiOXMzkpGi5u1IX3cuO0+wlgiOO7e0I=
- amazonses:Zd/lw/cPdgzHdFG3JaM2rHfabXgIaykofT9HgbMyPqk=
- google-site-verification=JI54qJMq1en4GhH8hqJuStC7EcMViteBx4C_AvmOr0c
Full email verification for singer.com
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