Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
mandercollision.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-02 16:08:05 UTC · ↺ Refresh
MX Hostnames
- mandercollision-com.mail.protection.outlook.com
MX Priorities
- mandercollision-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.185.159.145 (no PTR)
- 198.185.159.144 (no PTR)
- 198.49.23.144
- 198.49.23.145
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
marissa.ns.cloudflare.com dns.cloudflare.com 2407925106 10000 2400 604800 1800
Primary NS (mname)
marissa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407925106
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
scott.ns.cloudflare.com
marissa.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:99.17.254.69 ip4:24.123.90.174 ip4:67.53.238.210 ip4:76.58.162.178 ip4:98.100.173.226 ip4:76.58.185.122 ip4:67.53.171.234 include:sendgrid.net include:spf.protection.outlook.com include:spfa.cpmails.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- klaviyo-site-verification=UAXTBi
- ppe-6310b425f824d8a3fd31
- SPFv=spf1 ip4:99.17.254.69 ip4:24.123.90.174 ip4:67.53.238.210 ip4:76.58.162.178 ip4:98.100.173.226 ip4:76.58.185.122 ip4:67.53.171.234 include:sendgrid.net include:spf.protection.outlook.com include:spfa.cpmails.com -all
- vv33qnup5pes3dh8ub5dt1fi3b
- MS=ms23608881
- du2lefcavbolqleitfukdo48m7
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