Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
susupport.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 08:44:16 UTC · ↺ Refresh
MX Hostnames
- susupport-com.mail.protection.outlook.com
MX Priorities
- susupport-com.mail.protection.outlook.com: 20
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-33.azure-dns.com do-not-reply.susupport.com 2024022400 43200 7200 1209600 86400
Primary NS (mname)
ns1-33.azure-dns.com
Admin Email (rname)
do-not-reply@susupport.com
Serial
2024022400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3-33.azure-dns.org
ns4-33.azure-dns.info
ns1-33.azure-dns.com
ns2-33.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:4767650.spf05.hubspotemail.net include:spf.umantis.com include:spf.de.umantis.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
8 records- atlassian-domain-verification=UPJsNlcUxCbzBQ7em8KJlWRV6U3OPgJlyondaNwpepVGnljFplt51inQtQ6/HQ3d
- atlassian-sending-domain-verification=239d6e71-4bf8-458e-b3f1-4c3f6e51270f
- nitro-verification-code=MTk0NDY0MTQyOTc1NjY4OTU3Mg==
- MS=ms25574133
- apple-domain-verification=1DHuRXlUWgR5T6yQ
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:4767650.spf05.hubspotemail.net include:spf.umantis.com include:spf.de.umantis.com -all
- ai0tf82mt4du2n32b7upbqtuso
- verification=bce43da68f454800a4d47cb9301d90a7
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