Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
killerspin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 04:10:13 UTC · ↺ Refresh
MX Hostnames
- killerspin-com.mail.protection.outlook.com
MX Priorities
- killerspin-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.32 ↩ myshopify.com
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-137.awsdns-17.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-137.awsdns-17.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1460.awsdns-54.org
ns-1748.awsdns-26.co.uk
ns-738.awsdns-28.net
ns-137.awsdns-17.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:spf.protection.outlook.com ~all
- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzx5blP8f5gCEXfZphr0BQeRIOs5Qj1ig4aSzGS9xlh8iQqk/cx0PdzbJFY54VxEPmPnTtVgA/jOmb9GRSdAGAHtnovJAvIe96I810mdbampxxEGTv2ChF3TnP1ho1Gi32GQXQJ95o/A20JShHclpVPSEZ+DbU/cohSty6qX/QtQIDAQAB
- MS=ms44271347
- citrix-verification-code=ee9c04f7-7045-4c1b-b030-6f538f1fef70
- dropbox-domain-verification=9xhen4wvma16
- klaviyo-site-verification=XAsgG5
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